Анализ страницы https://jdbm.me/publ
Основное Готовность: 100%
Домен
jdbm.me
Состояние доменного имени
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Проверяем корректность доменного имени и наличие технических проблем на уровне домена.
Домен второго уровня идеален для продвижения.
Отличный запоминающийся домен.
Ответ сервера
200 Успешный ответ
HTTP-код ответа и цепочка редиректов
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Код 200 — страница доступна. Коды 3xx — редиректы (цепочки замедляют загрузку и размывают ссылочный вес). Коды 4xx/5xx — ошибки, поисковик не сможет проиндексировать страницу.
Сервер настроен корректно.
Цепочка редиректов:
https://jdbm.me/publ
301 MovedPermanently
https://jdbm.me/publ/
200 OK
Безопасность
Сайт безопасен
Использование HTTPS и SSL-сертификат
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HTTPS — обязательный стандарт. Google и Яндекс отдают предпочтение защищённым сайтам. Отсутствие SSL или просроченный сертификат ведут к предупреждениям в браузере и снижению позиций.
Не настроен HSTS (Strict-Transport-Security) — рекомендуется включить.
На сайте работает защищенный протокол ssl и сайт открывается по https.
Ssl-сертификат действителен до 28.10.2026 23:42:05.
Поздравляем! Сайт не содержится в реестре РКН.
Кодировка
utf-8
Кодировка символов страницы
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Стандарт — UTF-8. Неправильная кодировка вызывает нечитаемые символы и мешает поисковику корректно распознать текст страницы.
Указана кодировка на странице utf-8.
Язык
Атрибут lang в HTML-теге
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Атрибут lang (<html lang="ru">) сообщает поисковикам и браузерам, на каком языке написана страница. Помогает при ранжировании в региональном поиске.
Язык страницы не указан. Рекомендуется явно указать язык документа!
Скорость загрузки
~0,53сек
Время отклика сервера (TTFB)
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Time To First Byte — время до получения первого байта от сервера. Норма до 200 мс. Медленный отклик ухудшает пользовательский опыт и ранжирование: Яндекс и Google учитывают скорость страниц.
Скорость загрузки сайта 0,53сек оптимальна.
Объем документа
64Кб
Размер HTML-кода страницы
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Слишком большой HTML замедляет парсинг браузером и сканирование поисковым роботом. Рекомендуется не более 200 Кб.
Объем html-документа 64Кб оптимален.
Структура html-документа корректна.
Ресурсы
Ресурсы: 5
Внешние ресурсы страницы (CSS, JS, изображения)
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Количество и тип подключённых ресурсов влияют на скорость загрузки. Большое число запросов увеличивает время рендеринга страницы.
Кол-во файлов ресурсов 5 достаточно.
Показать полный список ресурсов
| Тип | Название | Значение |
|---|---|---|
| stylesheet | https://fonts.googleapis.com/css2?family=Fira+Sans&display=swap | |
| stylesheet | https://fonts.googleapis.com/css?family=Roboto+Mono | |
| stylesheet | text/css | https://jdbm.me/css/main.css |
| js | https://cdn.jsdelivr.net/npm/feather-icons/dist/feather.min.js | |
| js | https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML |
Серверные заголовки
Кол-во: 17
HTTP-заголовки ответа сервера
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Заголовки сервера передают браузеру и поисковику служебную информацию: кеширование, безопасность (CSP, HSTS), сжатие (gzip). Правильная настройка ускоряет загрузку и повышает защищённость.
Найдены серверные заголовки 17шт. Подробнее про серверные заголовки.
Показать полный список серверных заголовков
| Ключ | Значение |
|---|---|
| Server | GitHub.com |
| Access-Control-Allow-Origin | * |
| ETag | "6a5df52b-105f4" |
| Cache-Control | max-age=600 |
| x-proxy-cache | MISS |
| x-github-request-id | 977C:13DD89:32F0E01:335C68F:6A8A46E2 |
| x-github-edge-region | fra |
| Accept-Ranges | bytes |
| Age | 0 |
| Date | Sun, 23 Aug 2026 01:03:31 GMT |
| Via | 1.1 varnish |
| X-Served-By | cache-fra-eddf8230139-FRA |
| X-Cache | MISS |
| x-cache-hits | 0 |
| x-timer | S1787447011.962131,VS0,VE109 |
| Vary | Accept-Encoding |
| x-fastly-request-id | 4f1ce0ffad2634a15c6d513bfa497a23de0d9aaa |
CMS
Не определена
Система управления сайтом (движок)
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CMS — это движок, на котором работает сайт (WordPress, 1C-Bitrix, Tilda и др.). Знание CMS помогает понять возможности SEO-оптимизации и подобрать подходящие инструменты. «Не определена» — вероятно, самописный сайт или нестандартная сборка.
CMS не определена. Вероятно, сайт самописный либо движок надёжно скрыт. Это не ошибка.
Веб-сервер
GitHub.com
Программное обеспечение сервера
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Веб-сервер — это ПО, которое отдаёт страницы посетителям (nginx, Apache, IIS, LiteSpeed и др.). Определяется по серверным заголовкам ответа (Server, X-Powered-By и т.п.). «Не определён» — сервер намеренно скрывает эти заголовки, это нормальная практика безопасности.
В заголовке Server указано: GitHub.com.
Мета-теги Готовность: 48%
Title
Publications - J. D. Mitchell
Заголовок страницы в браузере и поисковой выдаче
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Title — главный SEO-заголовок страницы. Влияет на CTR в поиске и ранжирование. Оптимальная длина: 50–70 символов. Ключевые слова — ближе к началу.
Необходимо увеличить число символов в title (текущее значение: 29, оптимально: от 40 до 45)
Дублей словоформ в title не найдено.
Description
Описание страницы в поисковой выдаче (сниппет)
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Meta Description — текст под заголовком в выдаче. Напрямую на позиции не влияет, но влияет на CTR. Оптимальная длина: 120–160 символов.
Установите мета-тег description!
Keywords
Список ключевых слов страницы (устаревший тег)
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Meta Keywords не учитывается Яндексом и Google для ранжирования с 2009–2012 годов. Заполнение не обязательно, но не вредит. Конкурент может использовать содержимое для анализа.
Установите мета-тег keywords!
Канонический Url
Указывает поисковику основную версию страницы
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Canonical (rel=canonical) предотвращает проблему дублей страниц. Должен точно совпадать с URL проверяемой страницы. Неправильный canonical может передать ссылочный вес на другую страницу.
Рекомендуем прописать канонический Url.
Robots
Ошибок нет
Директивы для поисковых роботов на уровне страницы
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Meta Robots управляет индексацией конкретной страницы: index/noindex — индексировать ли, follow/nofollow — следовать ли по ссылкам. Noindex полностью исключает страницу из поиска.
Meta-тег robots не указан. Страница свободна для индексации.
Адаптивность
width=device-width,initial-scale=1
Настройка масштабирования на мобильных устройствах
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Тег viewport (<meta name="viewport">) сообщает браузеру, как масштабировать страницу на мобильных. Стандарт: width=device-width, initial-scale=1. Отсутствие — признак отсутствия мобильной версии.
Meta-тег viewport со значением-константой width=device-width задаёт ширину страницы в соответствии с размером экрана.
Meta-тег viewport со значением initial-scale=1.0 определяет масштаб 1:1, т.е. «не масштабировать».
Разметка OpenGraph
Кол-во: 6
Мета-теги для красивых превью в соцсетях
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OpenGraph (og:title, og:description, og:image) управляет тем, как страница выглядит при репосте в социальных сетях и мессенджерах. Отсутствие OG-тегов — невзрачный превью при шеринге.
Разметка OpenGraph задана. Страница оптимизирована под социальные сети.
Показать полный список og мета-тегов
| Тип | Значение |
|---|---|
| og:url | https://jdbm.me/publ/ |
| og:site_name | J. D. Mitchell |
| og:title | Publications |
| og:description | A list of publications by J. D. Mitchell on MathSciNet. See Articles and Preprints. Articles (with A. Abram, F. Hivert, J.-C. Novelli, and M. Tsalakou), ‘Power quotients of plactic-like monoids’, preprint; https://arxiv.org/abs/2406.16387 (with S. Bardyla, L. Elliott, and Y. Péresse), ‘A note on intrinsic topologies of groups’, submitted; https://doi.org/10.48550/arXiv.2506.11500 (with J. Edwards, and P. Ragavan) ‘Counting finite semirings’; submitted https://arxiv.org/abs/2507.03709 (with Tom Aird and Murray T. Whyte), ‘Short presentations for transformation monoids’, submitted; https://arxiv.org/abs/2406.19294 (with Luna Elliott and Alex Levine), ‘Computing congruences of finite inverse semigroups’, submitted; https://arxiv.org/abs/2406.09281 (with R. Cirpons and J. East) ‘Transformation representations of diagram monoids’, International Mathematics Research Notices, Volume 2026, Issue 6, March 2026, rnag041 https://doi.org/10.1093/imrn/rnag041; https://arxiv.org/abs/2411.14693 (with R. Cirpons, F. Hivert, A. Mahboubi, G. Melquiond, and F. L. Smith) ‘Certifying the decidability of the word problem in monoids at large’, Proceedings of the Certified Programs and Proofs conference (CPP ‘26) (2026) 128-142 https://doi.org/10.1145/3779031.3779101 (with Serhii Bardyla, Luna Elliott, and Yann Péresse) ‘Classifying the Polish semigroup topologies on the symmetric inverse monoid’, Proc. Edinburgh Math. Soc. (2026); https://doi.org/10.1017/S0013091525101302 https://arxiv.org/abs/2405.20134 (with I. Dolinka and D. G. FitzGerald) ‘Semirigidity and the enumeration of nilpotent semigroups of index three’, Semigroup Forum 112 (2026) 24-47 https://doi.org/10.1007/s00233-025-10608-0 https://arxiv.org/abs/2411.00466 (with Luna Elliott and Alex Levine), ‘E-disjunctive inverse semigroups’, Journal of Algebra, 687 (2026) 292-344; https://doi.org/10.1016/j.jalgebra.2025.08.041 https://arxiv.org/abs/2405.19825 (with M. Anagnostopoulou-Merkouri, R. Cirpons, and M. Tsalakou) ‘Computing finite index congruences of finitely presented semigroups and monoids’, Mathematics of Computation (2025); https://doi.org/10.1090/mcom/4136 https://arxiv.org/abs/2302.06295 (with R. Cirpons and F. L. Smith) ‘Off with the head: termination provers and the word problem for 1-relation monoids’, Proceedings of the 20th International Workshop on Termination (2025), WST2025 paper 16 (with F. Hivert, F. L. Smith, and W. A. Wilson) ‘Minimal generating sets for matrix monoids’, Journal of Symbolic Computation 129 (2025) 102415 https://doi.org/10.1016/j.jsc.2024.102415 https://arxiv.org/abs/2012.10323 (with Mukherjee, S. and Vojtěchovský, P.) ‘Minimal representatives of endofunctions’ Semigroup Forum 109 (2024) 626–638; https://doi.org/10.1007/s00233-024-10472-4 (with M. Brookes, J. East, C. Miller, N. Ruskuc) ‘Heights of one- and two-sided congruence lattices of semigroups’, Pacific Journal of Mathematics 333 (2024) 17-57; https://doi.org/10.2140/pjm.2024.333.17 https://arxiv.org/abs/2310.08229 (with S. Bardyla, L. Elliott, and Y. Péresse) ‘Topological embeddings into transformation monoids’, Forum Mathematicum 36 (2024) 1537-1554; https://doi.org/10.1515/forum-2023-0230 http://arxiv.org/abs/2302.08988 (with T. D. H. Coleman, F. L. Smith, and M. Tsalakou) ‘The Todd-Coxeter Algorithm for Semigroups and Monoids’, Semigroup Forum 108 (2024) 536–593; https://doi.org/10.1007/s00233-024-10431-z https://arxiv.org/abs/2203.11148 (with M. Anagnostopoulou-Merkouri and Z. Mesyan) ‘Properties of Congruence Lattices of Graph Inverse Semigroups’, Internat. J. Algebra Comput.; 34 (2024) 371-396; https://doi.org/10.1142/S0218196724500139 https://arxiv.org/abs/2108.08277 (with P. J. Cameron, J. East, D. FitzGerald, L. Pebody, and T. Quinn-Gregson) ‘Minimum degrees of finite rectangular bands, null semigroups, and variants of full transformation semigroups’, Combinatorial Theory 3 (3) (2023) #16; https://doi.org/10.5070/C63362799 https://arxiv.org/abs/2110.09701 (with C. Clark, J. Jonušas, and A. Francis) ‘An algebraic model for inversion and deletion in bacterial genome rearrangement’; J. Math. Biol. 87, 34 (2023); https://doi.org/10.1007/s00285-023-01965-x https://arxiv.org/abs/2209.07963 (with L. Elliott, J. Jonušas, Y. Péresse, M. Pinsker) ‘Polish topologies on endomorphism monoids of relational structures’, Adv. Math. 431 (2023); https://doi.org/10.1016/j.aim.2023.109214 https://arxiv.org/abs/2203.11577; (with L. Elliott, Z. Mesyan, J. Jonušas, M. Morayne, and Y. H. Péresse) ‘Automatic continuity, unique Polish topologies, and Zariski topologies on monoids and clones’, Trans. Amer. Math. Soc. 376 (2023) 8023-8093; https://doi.org/10.1090/tran/8987 https://arxiv.org/abs/1912.07029; (with L. Elliott and A. Levine) ‘Counting monogenic monoids and inverse monoids’, Comm. Algebra 51 (2023) 4654-4661; https://doi.org/10.1080/00927872.2023.2214821 http://arxiv.org/abs/2303.12387; (with M. Tsalakou) ‘An explicit algorithm for normal forms in small overlap monoids’, Journal of Algebra 630 (2023) 394-433; https://doi.org/10.1016/j.jalgebra.2023.04.019 https://arxiv.org/abs/2105.12125 (with R. Cirpons) ‘Polynomial time multiplication and normal forms in free bands’, Theor. Comput. Sci. 953 (2023); https://doi.org/10.1016/j.tcs.2023.113783 https://arxiv.org/abs/2209.05334 (with J. East) ‘Generating wreath products of symmetric and alternating groups’, New Zealand Journal of Mathematics, 51 (2021), 85–93; https://doi.org/10.53733/108 https://arxiv.org/abs/2104.05378v1 (with James Hyde, Julius Jonušas, Yann H. Péresse) ‘Sets of universal sequences for the symmetric group and analogous semigroups’, Proc. Amer. Math. Soc. 148 (2020), 1917-1931; https://doi.org/10.1090/proc/14881 https://arxiv.org/abs/1803.01377 (with J. East and M. Gadouleau) ‘Structural aspects of semigroups based on digraphs’, Algebraic Combinatorics 2 (2019) 711-733; https://doi.org/10.5802/alco.56 https://arxiv.org/abs/1704.00937 (with Jillian D. McPhee and Martyn Quick) ‘Automorphism groups of linearly ordered structures and endomorphisms of the ordered set (ℚ,≤) of rational numbers’, Q. J. Math. 70 (2019) 171–194; https://doi.org/10.1093/qmath/hay043 https://arxiv.org/abs/1607.03655 (with Igor Dolinka, James East, Athanasios Evangelou, Desmond FitzGerald, Nicholas Ham, James Hyde, Nicholas Loughlin) ‘Enumeration of idempotents in planar diagram monoids’, Journal of Algebra 522 (2019) 351-385; https://doi.org/10.1016/j.jalgebra.2018.11.014 https://arxiv.org/abs/1507.04838 (with J. East, A. Egri-Nagy, and Y. Péresse) ‘Computing finite semigroups’, J. Symbolic Comput. 92 (2019) 110-155; https://doi.org/10.1016/j.jsc.2018.01.002 https://arxiv.org/abs/1510.01868 (with J. East, N. Ruskuc, and M. Torpey) ‘Congruence lattices of finite diagram monoids’, Adv. Math. 333 (2018) 931-1003; https://doi.org/10.1016/j.aim.2018.05.016 https://arxiv.org/abs/1709.00142 (with C. Donoven and W. Wilson) ‘Computing maximal subsemigroups of a finite semigroup’, Journal of Algebra 505 (2018) 559-596; https://doi.org/10.1016/j.jalgebra.2018.01.044 https://arxiv.org/abs/1606.05583 (with J. East, J. Kumar, and W. Wilson) ‘Maximal subsemigroups of finite transformation and partition monoids’, Journal of Algebra 504 (2018) 176-216; https://doi.org/10.1016/j.jalgebra.2018.01.048 https://arxiv.org/abs/1706.04967 (with J. Jonušas and M. Pfeiffer) ‘Two variants of the Froiduire-Pin Algorithm for finite semigroups’, Portugal. Math. 74 (2018) 173-200; http://dx.doi.org/10.4171/PM/2001 https://arxiv.org/abs/1704.04084 (with J. East and A. Egri-Nagy) ‘Enumerating transformation semigroups’, Semigroup Forum 95 (2017) 109-125; http://dx.doi.org/10.1007/s00233-017-9869-2 https://arxiv.org/abs/1403.0274 (with J. Jonušas) ‘Topological 2-generation of automorphism groups of countable ultrahomogeneous graphs’, Forum Mathematicum 29 (2017) 905-940; http://dx.doi.org/10.1515/forum-2016-0056 https://arxiv.org/abs/1602.05766 (with P. Cameron, M. Gadouleau, and Y. Péresse) ‘Chains of subsemigroups’, Israel Journal of Mathematics 220 (2017) 479–508; http://dx.doi.org/10.1007/s11856-017-1523-x https://arxiv.org/abs/1501.06394 (with P. J. Cameron, A. Castillo-Ramirez, and M. Gadouleau) ‘Lengths of words in transformation semigroups generated by digraphs’, Journal of Algebraic Combinatorics 45 (2017) 149–170; http://dx.doi.org/10.1007/s10801-016-0703-9 https://arxiv.org/abs/1602.00935 (with S. Craik, R. Gray, V. Kilibada, and N. Ruskuc) ‘Ends of semigroups’, Semigroup Forum 93 (2016) 330-346; http://dx.doi.org/10.1007/s00233-016-9814-9 https://arxiv.org/abs/1409.1044 (with J. Hyde, J. Jonušas, and Y. Péresse) ‘Universal sequences for the order-automorphisms of the rationals’, J. Lond. Math. Soc. 94 (2016) 21-37; http://dx.doi.org/10.1112/jlms/jdw015 https://arxiv.org/abs/1401.7823 (with Z. Mesyan) ‘The Structure of a Graph Inverse Semigroup’, Semigroup Forum 93 (2016) 111-130; http://dx.doi.org/10.1007/s00233-016-9793-x https://arxiv.org/abs/1409.4380 (with Igor Dolinka, Robert D. Gray, Jillian D. McPhee, and Martyn Quick) ‘Automorphism groups of countable algebraically closed graphs and endomorphisms of the random graph’, Math. Proc. Cambridge Philos. Soc. 160 (2016) 437-462; http://dx.doi.org/10.1017/S030500411500078X https://arxiv.org/abs/1408.4107 (with Z. Mesyan, M. Morayne, and Y. Péresse) ‘Topological graph inverse semigroups’, Topology and its applications 208 (2016) 106-126; http://dx.doi.org/10.1016/j.topol.2016.05.012 https://arxiv.org/abs/1306.5388 (with I. Dolinka and J. East) ‘Idempotent rank in the endomoprhism monoid of a non-uniform partition’, Bull. Aust. Math. Soc. 93 (2016) 73-91; http://dx.doi.org/10.1017/s0004972715000751 https://arxiv.org/abs/1504.02520 (with Araújo, W. Bentz, and C. Schneider) ‘The rank of the semigroup of transformations stabilising a partition of a finite set’, Math. Proc. Cambridge Philos. Soc. 159 (2015) 339–353; http://dx.doi.org/10.1017/S0305004115000389 https://arxiv.org/abs/1404.1598 (with J. East and Y. Péresse) ‘Maximal subsemigroups of the semigroup of all mappings on an infinite set’, Trans. Amer. Math. Soc. 367 (2015) 1911-1944; http://dx.doi.org/10.1090/S0002-9947-2014-06110-2 https://arxiv.org/abs/1104.2011 (with N. Abu-Ghazalh, Y. Péresse, and N. Ruskuc) ‘A classification of disjoint unions of two or three copies of the free monogenic semigroup’, Semigroup Forum 91 (2015) 53-61; http://dx.doi.org/10.1007/s00233-014-9638-4 https://arxiv.org/abs/1312.5518 (with Julius Jonušas) ‘A finite interval in the subsemigroup lattice of the full transformation monoid’, Semigroup Forum 89 (2014) 183-198; http://dx.doi.org/10.1007/s00233-013-9537-0 https://arxiv.org/abs/1301.2171 (with R. Gray, V. Maltcev, and N. Ruskuc) ‘Ideals and finiteness conditions for subsemigroups’, Glasgow Math. J. 56 (2014) 65-86; http://dx.doi.org/10.1017/S0017089513000086 https://arxiv.org/abs/1204.6602 (with A. Egri-Nagy and C. L. Nehaniv) ‘SgpDec: Cascade (De)Compositions of Finite Transformation Semigroups and Permutation Groups’, in Mathematical Software – ICMS 2014 Volume 8592 of the series Lecture Notes in Computer Science pp 75-82 http://dx.doi.org/10.1007/978-3-662-44199-2_13 (with J. Araújo, P. J. Cameron, and M. Neunhoeffer) ‘A classification of normalizing groups’, Journal of Algebra 373 (2013) 481-490; http://dx.doi.org/10.1016/j.jalgebra.2012.08.033 https://arxiv.org/abs/1205.0450 (with Y. Péresse) ‘Sierpiński's rank for groups and semigroups’, Wiad. Mat. 48 (2012) 209-215; a special issue of Wiadomości Matematyczne on the occasion of the European Congress of Mathematics, Krakow, Poland, 2012. (with A. Distler) ’ The number of nilpotent semigroups of degree 3 ‘, Electronic Journal of Combinatorics 19 (2012) P51; https://arxiv.org/abs/1201.3529 (with Z. Mesyan, M. Morayne, and Y. Péresse) ‘The Bergman-Shelah preorder on transformation semigroups’, Mathematical Logic Quarterly 58 (2012) 424-433; http://dx.doi.org/10.1002/malq.201200002 https://arxiv.org/abs/1109.2706 (with Attila Egri-Nagy and Chrystopher Nehaniv), ‘Algorithms for the Efficient Calculation of the Holonomy Decomposition’, in P. Dömösi & I. Szabolcs (Eds.): Automata and Formal Languages, 13th International Conference, AFL 2011, Debrecen, Hungary, August 17-22, 2011, Proceedings, pp. 389-390, 2011 (extended abstract), ISBN 978-615-5097-19-5. (with J. Araújo, V. H. Fernandes, M. M. Jesus, and V. Maltcev) ‘Automorphisms of partial endomorphism semigroups’, Publ. Math. Debrecen 79 (2011) 23-39; http://dx.doi.org/10.5486/PMD.2011.4703 (with J. Araújo and C. Schneider) ‘Groups that together with any transformation generate regular semigroups or idempotent generated semigroups’, Journal of Algebra 343 (2011) 93-106; http://dx.doi.org/10.1016/j.jalgebra.2011.07.002 ; see also the paper's webpage (with Y. Péresse) ‘Generating countable sets of surjective functions’, Fund. Math. 213 (2011) 67-93; http://dx.doi.org/10.4064/fm213-1-4 (with U. Darji) ‘Approximation of automorphisms of the rationals and the random graph’, Journal of Group Theory 14 (2011) 361-388; http://dx.doi.org/10.1515/JGT.2010.057 (with M. Morayne and Y. Péresse) ‘Generating the infinite symmetric group using a closed subgroup and the least number of other elements’, Proc. Amer. Math. Soc. 139 (2011) 401-405; http://dx.doi.org/10.1090/S0002-9939-2010-10694-9 (with J. Cichoń, M. Morayne, and Y. Péresse) ‘Relative ranks of Lipschitz mappings on countable discrete metric spaces’, Topology and its Applications 158 (2011) 412-423; http://dx.doi.org/10.1016/j.topol.2010.11.020 (with M. Morayne, Y. Péresse, and M. Quick) ‘Generating transformation semigroups using endomorphisms of preorders, graphs, and tolerances’, Annals of Pure and Applied Logic 161 (2010) 1471-1485; http://dx.doi.org/10.1016/j.apal.2010.05.001 (with V. H. Fernandes, M. M. Jesus, and V. Maltcev) ‘Endomorphisms of the semigroup of order-preserving mappings’, Semigroup Forum 81 (2010) 277-285; http://dx.doi.org/10.1007/s00233-010-9220-7 (with J. Araújo, P. von Bünau and M. Neunhoeffer) ‘Computing automorphisms of semigroups’, J. Symbolic Comput. 45 (2010) 373-392; http://dx.doi.org/10.1016/j.jsc.2009.10.001 (with V. Maltcev and N. Ruskuc) ‘The Bergman property for semigroups’, J. Lond. Math. Soc. 80 (2009) 212-232; http://dx.doi.org/10.1112/jlms/jdp025 (with S. Huczynska and C. M. Roney-Dougal eds.) ‘Surveys in Combinatorics’, 2009, LMS Lecture Note Series, 365, Cambridge University Press 2009. http://dx.doi.org/10.1017/CBO9781107325975 (with U. Darji) ‘Highly transitive subgroups of the symmetric group on the natural numbers’, Colloq. Math. 112 (2008) 163-173; http://dx.doi.org/10.4064/cm112-1-9 (with R. Gray) ‘Largest subsemigroups of the full transformation monoid’, Discrete Math. 308 (2008) 4801-4810; http://dx.doi.org/10.1016/j.disc.2007.08.075 (with Y. Péresse and M. Quick) ‘Generating sequences of functions’, Q. J. Math. 58 (2007) 71-79; http://dx.doi.org/10.1093/qmath/hal011 (with J. M. André and V. H. Fernandes) ‘Largest 2-generated subsemigroups of the symmetric inverse semigroup’, Proc. Edinburgh Math. Soc. 50 (2007) 551-561; http://dx.doi.org/10.1017/S0013091505001598 (with J. Araújo) ‘Relative ranks in the monoid of endomorphisms of independence algebras of infinite rank’, Monatsh. Math. 151 (2007) 1-10; http://dx.doi.org/10.1007/s00605-006-0433-5 (with J. Cichoń and M. Morayne) ‘Generating continuous mappings with Lipschitz mappings’, Trans. Amer. Math. Soc. 359 (2007) 2059-2074; http://dx.doi.org/10.1090/S0002-9947-06-04026-8 (with P. M. Higgins, M. Morayne and N. Ruskuc) ‘Rank properties of endomorphisms of infinite partially ordered sets’, Bull. London Math. Soc. 38 (2006) 177-191; http://dx.doi.org/10.1112/S0024609305018138 (with I. Levi) ‘On rank properties of endomorphisms of finite circular orders’, Comm. Algebra 34 (2006) 1237-1250; http://dx.doi.org/10.1080/00927870500454091 (with J. Araújo) ‘An elementary proof that every singular nxn matrix is a product of idempotents’, Amer. Math. Monthly 112 (2005) 641-645; http://dx.doi.org/10.2307/30037549 ‘Turan's graph theorem and maximum independent sets in Brandt semigroups’, Proceedings of the Workshop Semigroups and Languages (Lisbon, 2002), 151-163 World Sci. Publishing, 2004; http://dx.doi.org/10.1142/9789812702616_0009 (with J. Araújo and N. Silva) ‘On generating countable sets of endomorphisms’, Algebra Universalis 50 (2003) 61-67; http://dx.doi.org/10.1007/s00012-003-1809-1 (with J. M. Howie, P. M. Higgins and N. Ruskuc) ‘Countable versus uncountable rank in infinite semigroups of transformations and relations’, Proc. Edinburgh Math. Soc. 46 (2003) 531-544; http://dx.doi.org/10.1017/S0013091502000974 (with P. M. Higgins and N. Ruskuc) ‘Generating infinite full transformation semigroups using order preserving maps’, Glasgow Math. J. 45 (2003) 557-566; http://dx.doi.org/10.1017/S0017089503001460 (with C. M. Campbell and N. Ruskuc) ‘On the efficiency and deficiency of Rees matrix semigroups’, Semigroups, algorithms, automata and languages (Coimbra, 2001), 331-339, World Sci. Publishing, 2002; http://dx.doi.org/10.1142/9789812776884_0012 (with C. M. Campbell and N. Ruskuc) ‘Comparing semigroup and monoid presentations for finite monoids’, Months. Math. 134 (2002) 287-293; http://dx.doi.org/10.1007/s605-002-8263-7 (with C. M. Campbell and N. Ruskuc) ‘On defining groups efficiently without inverses’, Math. Proc. Cambridge Philos. Soc. 133 (2002) 31-36; http://dx.doi.org/10.1017/S0305004102005959 Preprints (with J. East and J. Jonušas) ‘Generating the monoid of 2×2 matrices over max-plus and min-plus semirings’, preprint; https://arxiv.org/abs/2009.10372 (with Z. Mesyan and Y. H. Péresse) ‘Topological transformation monoids’, preprint; https://arxiv.org/abs/1809.04590 |
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| name | twitter:description | A list of publications by J. D. Mitchell on MathSciNet. See Articles and Preprints. Articles (with A. Abram, F. Hivert, J.-C. Novelli, and M. Tsalakou), ‘Power quotients of plactic-like monoids’, preprint; https://arxiv.org/abs/2406.16387 (with S. Bardyla, L. Elliott, and Y. Péresse), ‘A note on intrinsic topologies of groups’, submitted; https://doi.org/10.48550/arXiv.2506.11500 (with J. Edwards, and P. Ragavan) ‘Counting finite semirings’; submitted https://arxiv.org/abs/2507.03709 (with Tom Aird and Murray T. Whyte), ‘Short presentations for transformation monoids’, submitted; https://arxiv.org/abs/2406.19294 (with Luna Elliott and Alex Levine), ‘Computing congruences of finite inverse semigroups’, submitted; https://arxiv.org/abs/2406.09281 (with R. Cirpons and J. East) ‘Transformation representations of diagram monoids’, International Mathematics Research Notices, Volume 2026, Issue 6, March 2026, rnag041 https://doi.org/10.1093/imrn/rnag041; https://arxiv.org/abs/2411.14693 (with R. Cirpons, F. Hivert, A. Mahboubi, G. Melquiond, and F. L. Smith) ‘Certifying the decidability of the word problem in monoids at large’, Proceedings of the Certified Programs and Proofs conference (CPP ‘26) (2026) 128-142 https://doi.org/10.1145/3779031.3779101 (with Serhii Bardyla, Luna Elliott, and Yann Péresse) ‘Classifying the Polish semigroup topologies on the symmetric inverse monoid’, Proc. Edinburgh Math. Soc. (2026); https://doi.org/10.1017/S0013091525101302 https://arxiv.org/abs/2405.20134 (with I. Dolinka and D. G. FitzGerald) ‘Semirigidity and the enumeration of nilpotent semigroups of index three’, Semigroup Forum 112 (2026) 24-47 https://doi.org/10.1007/s00233-025-10608-0 https://arxiv.org/abs/2411.00466 (with Luna Elliott and Alex Levine), ‘E-disjunctive inverse semigroups’, Journal of Algebra, 687 (2026) 292-344; https://doi.org/10.1016/j.jalgebra.2025.08.041 https://arxiv.org/abs/2405.19825 (with M. Anagnostopoulou-Merkouri, R. Cirpons, and M. Tsalakou) ‘Computing finite index congruences of finitely presented semigroups and monoids’, Mathematics of Computation (2025); https://doi.org/10.1090/mcom/4136 https://arxiv.org/abs/2302.06295 (with R. Cirpons and F. L. Smith) ‘Off with the head: termination provers and the word problem for 1-relation monoids’, Proceedings of the 20th International Workshop on Termination (2025), WST2025 paper 16 (with F. Hivert, F. L. Smith, and W. A. Wilson) ‘Minimal generating sets for matrix monoids’, Journal of Symbolic Computation 129 (2025) 102415 https://doi.org/10.1016/j.jsc.2024.102415 https://arxiv.org/abs/2012.10323 (with Mukherjee, S. and Vojtěchovský, P.) ‘Minimal representatives of endofunctions’ Semigroup Forum 109 (2024) 626–638; https://doi.org/10.1007/s00233-024-10472-4 (with M. Brookes, J. East, C. Miller, N. Ruskuc) ‘Heights of one- and two-sided congruence lattices of semigroups’, Pacific Journal of Mathematics 333 (2024) 17-57; https://doi.org/10.2140/pjm.2024.333.17 https://arxiv.org/abs/2310.08229 (with S. Bardyla, L. Elliott, and Y. Péresse) ‘Topological embeddings into transformation monoids’, Forum Mathematicum 36 (2024) 1537-1554; https://doi.org/10.1515/forum-2023-0230 http://arxiv.org/abs/2302.08988 (with T. D. H. Coleman, F. L. Smith, and M. Tsalakou) ‘The Todd-Coxeter Algorithm for Semigroups and Monoids’, Semigroup Forum 108 (2024) 536–593; https://doi.org/10.1007/s00233-024-10431-z https://arxiv.org/abs/2203.11148 (with M. Anagnostopoulou-Merkouri and Z. Mesyan) ‘Properties of Congruence Lattices of Graph Inverse Semigroups’, Internat. J. Algebra Comput.; 34 (2024) 371-396; https://doi.org/10.1142/S0218196724500139 https://arxiv.org/abs/2108.08277 (with P. J. Cameron, J. East, D. FitzGerald, L. Pebody, and T. Quinn-Gregson) ‘Minimum degrees of finite rectangular bands, null semigroups, and variants of full transformation semigroups’, Combinatorial Theory 3 (3) (2023) #16; https://doi.org/10.5070/C63362799 https://arxiv.org/abs/2110.09701 (with C. Clark, J. Jonušas, and A. Francis) ‘An algebraic model for inversion and deletion in bacterial genome rearrangement’; J. Math. Biol. 87, 34 (2023); https://doi.org/10.1007/s00285-023-01965-x https://arxiv.org/abs/2209.07963 (with L. Elliott, J. Jonušas, Y. Péresse, M. Pinsker) ‘Polish topologies on endomorphism monoids of relational structures’, Adv. Math. 431 (2023); https://doi.org/10.1016/j.aim.2023.109214 https://arxiv.org/abs/2203.11577; (with L. Elliott, Z. Mesyan, J. Jonušas, M. Morayne, and Y. H. Péresse) ‘Automatic continuity, unique Polish topologies, and Zariski topologies on monoids and clones’, Trans. Amer. Math. Soc. 376 (2023) 8023-8093; https://doi.org/10.1090/tran/8987 https://arxiv.org/abs/1912.07029; (with L. Elliott and A. Levine) ‘Counting monogenic monoids and inverse monoids’, Comm. Algebra 51 (2023) 4654-4661; https://doi.org/10.1080/00927872.2023.2214821 http://arxiv.org/abs/2303.12387; (with M. Tsalakou) ‘An explicit algorithm for normal forms in small overlap monoids’, Journal of Algebra 630 (2023) 394-433; https://doi.org/10.1016/j.jalgebra.2023.04.019 https://arxiv.org/abs/2105.12125 (with R. Cirpons) ‘Polynomial time multiplication and normal forms in free bands’, Theor. Comput. Sci. 953 (2023); https://doi.org/10.1016/j.tcs.2023.113783 https://arxiv.org/abs/2209.05334 (with J. East) ‘Generating wreath products of symmetric and alternating groups’, New Zealand Journal of Mathematics, 51 (2021), 85–93; https://doi.org/10.53733/108 https://arxiv.org/abs/2104.05378v1 (with James Hyde, Julius Jonušas, Yann H. Péresse) ‘Sets of universal sequences for the symmetric group and analogous semigroups’, Proc. Amer. Math. Soc. 148 (2020), 1917-1931; https://doi.org/10.1090/proc/14881 https://arxiv.org/abs/1803.01377 (with J. East and M. Gadouleau) ‘Structural aspects of semigroups based on digraphs’, Algebraic Combinatorics 2 (2019) 711-733; https://doi.org/10.5802/alco.56 https://arxiv.org/abs/1704.00937 (with Jillian D. McPhee and Martyn Quick) ‘Automorphism groups of linearly ordered structures and endomorphisms of the ordered set (ℚ,≤) of rational numbers’, Q. J. Math. 70 (2019) 171–194; https://doi.org/10.1093/qmath/hay043 https://arxiv.org/abs/1607.03655 (with Igor Dolinka, James East, Athanasios Evangelou, Desmond FitzGerald, Nicholas Ham, James Hyde, Nicholas Loughlin) ‘Enumeration of idempotents in planar diagram monoids’, Journal of Algebra 522 (2019) 351-385; https://doi.org/10.1016/j.jalgebra.2018.11.014 https://arxiv.org/abs/1507.04838 (with J. East, A. Egri-Nagy, and Y. Péresse) ‘Computing finite semigroups’, J. Symbolic Comput. 92 (2019) 110-155; https://doi.org/10.1016/j.jsc.2018.01.002 https://arxiv.org/abs/1510.01868 (with J. East, N. Ruskuc, and M. Torpey) ‘Congruence lattices of finite diagram monoids’, Adv. Math. 333 (2018) 931-1003; https://doi.org/10.1016/j.aim.2018.05.016 https://arxiv.org/abs/1709.00142 (with C. Donoven and W. Wilson) ‘Computing maximal subsemigroups of a finite semigroup’, Journal of Algebra 505 (2018) 559-596; https://doi.org/10.1016/j.jalgebra.2018.01.044 https://arxiv.org/abs/1606.05583 (with J. East, J. Kumar, and W. Wilson) ‘Maximal subsemigroups of finite transformation and partition monoids’, Journal of Algebra 504 (2018) 176-216; https://doi.org/10.1016/j.jalgebra.2018.01.048 https://arxiv.org/abs/1706.04967 (with J. Jonušas and M. Pfeiffer) ‘Two variants of the Froiduire-Pin Algorithm for finite semigroups’, Portugal. Math. 74 (2018) 173-200; http://dx.doi.org/10.4171/PM/2001 https://arxiv.org/abs/1704.04084 (with J. East and A. Egri-Nagy) ‘Enumerating transformation semigroups’, Semigroup Forum 95 (2017) 109-125; http://dx.doi.org/10.1007/s00233-017-9869-2 https://arxiv.org/abs/1403.0274 (with J. Jonušas) ‘Topological 2-generation of automorphism groups of countable ultrahomogeneous graphs’, Forum Mathematicum 29 (2017) 905-940; http://dx.doi.org/10.1515/forum-2016-0056 https://arxiv.org/abs/1602.05766 (with P. Cameron, M. Gadouleau, and Y. Péresse) ‘Chains of subsemigroups’, Israel Journal of Mathematics 220 (2017) 479–508; http://dx.doi.org/10.1007/s11856-017-1523-x https://arxiv.org/abs/1501.06394 (with P. J. Cameron, A. Castillo-Ramirez, and M. Gadouleau) ‘Lengths of words in transformation semigroups generated by digraphs’, Journal of Algebraic Combinatorics 45 (2017) 149–170; http://dx.doi.org/10.1007/s10801-016-0703-9 https://arxiv.org/abs/1602.00935 (with S. Craik, R. Gray, V. Kilibada, and N. Ruskuc) ‘Ends of semigroups’, Semigroup Forum 93 (2016) 330-346; http://dx.doi.org/10.1007/s00233-016-9814-9 https://arxiv.org/abs/1409.1044 (with J. Hyde, J. Jonušas, and Y. Péresse) ‘Universal sequences for the order-automorphisms of the rationals’, J. Lond. Math. Soc. 94 (2016) 21-37; http://dx.doi.org/10.1112/jlms/jdw015 https://arxiv.org/abs/1401.7823 (with Z. Mesyan) ‘The Structure of a Graph Inverse Semigroup’, Semigroup Forum 93 (2016) 111-130; http://dx.doi.org/10.1007/s00233-016-9793-x https://arxiv.org/abs/1409.4380 (with Igor Dolinka, Robert D. Gray, Jillian D. McPhee, and Martyn Quick) ‘Automorphism groups of countable algebraically closed graphs and endomorphisms of the random graph’, Math. Proc. Cambridge Philos. Soc. 160 (2016) 437-462; http://dx.doi.org/10.1017/S030500411500078X https://arxiv.org/abs/1408.4107 (with Z. Mesyan, M. Morayne, and Y. Péresse) ‘Topological graph inverse semigroups’, Topology and its applications 208 (2016) 106-126; http://dx.doi.org/10.1016/j.topol.2016.05.012 https://arxiv.org/abs/1306.5388 (with I. Dolinka and J. East) ‘Idempotent rank in the endomoprhism monoid of a non-uniform partition’, Bull. Aust. Math. Soc. 93 (2016) 73-91; http://dx.doi.org/10.1017/s0004972715000751 https://arxiv.org/abs/1504.02520 (with Araújo, W. Bentz, and C. Schneider) ‘The rank of the semigroup of transformations stabilising a partition of a finite set’, Math. Proc. Cambridge Philos. Soc. 159 (2015) 339–353; http://dx.doi.org/10.1017/S0305004115000389 https://arxiv.org/abs/1404.1598 (with J. East and Y. Péresse) ‘Maximal subsemigroups of the semigroup of all mappings on an infinite set’, Trans. Amer. Math. Soc. 367 (2015) 1911-1944; http://dx.doi.org/10.1090/S0002-9947-2014-06110-2 https://arxiv.org/abs/1104.2011 (with N. Abu-Ghazalh, Y. Péresse, and N. Ruskuc) ‘A classification of disjoint unions of two or three copies of the free monogenic semigroup’, Semigroup Forum 91 (2015) 53-61; http://dx.doi.org/10.1007/s00233-014-9638-4 https://arxiv.org/abs/1312.5518 (with Julius Jonušas) ‘A finite interval in the subsemigroup lattice of the full transformation monoid’, Semigroup Forum 89 (2014) 183-198; http://dx.doi.org/10.1007/s00233-013-9537-0 https://arxiv.org/abs/1301.2171 (with R. Gray, V. Maltcev, and N. Ruskuc) ‘Ideals and finiteness conditions for subsemigroups’, Glasgow Math. J. 56 (2014) 65-86; http://dx.doi.org/10.1017/S0017089513000086 https://arxiv.org/abs/1204.6602 (with A. Egri-Nagy and C. L. Nehaniv) ‘SgpDec: Cascade (De)Compositions of Finite Transformation Semigroups and Permutation Groups’, in Mathematical Software – ICMS 2014 Volume 8592 of the series Lecture Notes in Computer Science pp 75-82 http://dx.doi.org/10.1007/978-3-662-44199-2_13 (with J. Araújo, P. J. Cameron, and M. Neunhoeffer) ‘A classification of normalizing groups’, Journal of Algebra 373 (2013) 481-490; http://dx.doi.org/10.1016/j.jalgebra.2012.08.033 https://arxiv.org/abs/1205.0450 (with Y. Péresse) ‘Sierpiński's rank for groups and semigroups’, Wiad. Mat. 48 (2012) 209-215; a special issue of Wiadomości Matematyczne on the occasion of the European Congress of Mathematics, Krakow, Poland, 2012. (with A. Distler) ’ The number of nilpotent semigroups of degree 3 ‘, Electronic Journal of Combinatorics 19 (2012) P51; https://arxiv.org/abs/1201.3529 (with Z. Mesyan, M. Morayne, and Y. Péresse) ‘The Bergman-Shelah preorder on transformation semigroups’, Mathematical Logic Quarterly 58 (2012) 424-433; http://dx.doi.org/10.1002/malq.201200002 https://arxiv.org/abs/1109.2706 (with Attila Egri-Nagy and Chrystopher Nehaniv), ‘Algorithms for the Efficient Calculation of the Holonomy Decomposition’, in P. Dömösi & I. Szabolcs (Eds.): Automata and Formal Languages, 13th International Conference, AFL 2011, Debrecen, Hungary, August 17-22, 2011, Proceedings, pp. 389-390, 2011 (extended abstract), ISBN 978-615-5097-19-5. (with J. Araújo, V. H. Fernandes, M. M. Jesus, and V. Maltcev) ‘Automorphisms of partial endomorphism semigroups’, Publ. Math. Debrecen 79 (2011) 23-39; http://dx.doi.org/10.5486/PMD.2011.4703 (with J. Araújo and C. Schneider) ‘Groups that together with any transformation generate regular semigroups or idempotent generated semigroups’, Journal of Algebra 343 (2011) 93-106; http://dx.doi.org/10.1016/j.jalgebra.2011.07.002 ; see also the paper's webpage (with Y. Péresse) ‘Generating countable sets of surjective functions’, Fund. Math. 213 (2011) 67-93; http://dx.doi.org/10.4064/fm213-1-4 (with U. Darji) ‘Approximation of automorphisms of the rationals and the random graph’, Journal of Group Theory 14 (2011) 361-388; http://dx.doi.org/10.1515/JGT.2010.057 (with M. Morayne and Y. Péresse) ‘Generating the infinite symmetric group using a closed subgroup and the least number of other elements’, Proc. Amer. Math. Soc. 139 (2011) 401-405; http://dx.doi.org/10.1090/S0002-9939-2010-10694-9 (with J. Cichoń, M. Morayne, and Y. Péresse) ‘Relative ranks of Lipschitz mappings on countable discrete metric spaces’, Topology and its Applications 158 (2011) 412-423; http://dx.doi.org/10.1016/j.topol.2010.11.020 (with M. Morayne, Y. Péresse, and M. Quick) ‘Generating transformation semigroups using endomorphisms of preorders, graphs, and tolerances’, Annals of Pure and Applied Logic 161 (2010) 1471-1485; http://dx.doi.org/10.1016/j.apal.2010.05.001 (with V. H. Fernandes, M. M. Jesus, and V. Maltcev) ‘Endomorphisms of the semigroup of order-preserving mappings’, Semigroup Forum 81 (2010) 277-285; http://dx.doi.org/10.1007/s00233-010-9220-7 (with J. Araújo, P. von Bünau and M. Neunhoeffer) ‘Computing automorphisms of semigroups’, J. Symbolic Comput. 45 (2010) 373-392; http://dx.doi.org/10.1016/j.jsc.2009.10.001 (with V. Maltcev and N. Ruskuc) ‘The Bergman property for semigroups’, J. Lond. Math. Soc. 80 (2009) 212-232; http://dx.doi.org/10.1112/jlms/jdp025 (with S. Huczynska and C. M. Roney-Dougal eds.) ‘Surveys in Combinatorics’, 2009, LMS Lecture Note Series, 365, Cambridge University Press 2009. http://dx.doi.org/10.1017/CBO9781107325975 (with U. Darji) ‘Highly transitive subgroups of the symmetric group on the natural numbers’, Colloq. Math. 112 (2008) 163-173; http://dx.doi.org/10.4064/cm112-1-9 (with R. Gray) ‘Largest subsemigroups of the full transformation monoid’, Discrete Math. 308 (2008) 4801-4810; http://dx.doi.org/10.1016/j.disc.2007.08.075 (with Y. Péresse and M. Quick) ‘Generating sequences of functions’, Q. J. Math. 58 (2007) 71-79; http://dx.doi.org/10.1093/qmath/hal011 (with J. M. André and V. H. Fernandes) ‘Largest 2-generated subsemigroups of the symmetric inverse semigroup’, Proc. Edinburgh Math. Soc. 50 (2007) 551-561; http://dx.doi.org/10.1017/S0013091505001598 (with J. Araújo) ‘Relative ranks in the monoid of endomorphisms of independence algebras of infinite rank’, Monatsh. Math. 151 (2007) 1-10; http://dx.doi.org/10.1007/s00605-006-0433-5 (with J. Cichoń and M. Morayne) ‘Generating continuous mappings with Lipschitz mappings’, Trans. Amer. Math. Soc. 359 (2007) 2059-2074; http://dx.doi.org/10.1090/S0002-9947-06-04026-8 (with P. M. Higgins, M. Morayne and N. Ruskuc) ‘Rank properties of endomorphisms of infinite partially ordered sets’, Bull. London Math. Soc. 38 (2006) 177-191; http://dx.doi.org/10.1112/S0024609305018138 (with I. Levi) ‘On rank properties of endomorphisms of finite circular orders’, Comm. Algebra 34 (2006) 1237-1250; http://dx.doi.org/10.1080/00927870500454091 (with J. Araújo) ‘An elementary proof that every singular nxn matrix is a product of idempotents’, Amer. Math. Monthly 112 (2005) 641-645; http://dx.doi.org/10.2307/30037549 ‘Turan's graph theorem and maximum independent sets in Brandt semigroups’, Proceedings of the Workshop Semigroups and Languages (Lisbon, 2002), 151-163 World Sci. Publishing, 2004; http://dx.doi.org/10.1142/9789812702616_0009 (with J. Araújo and N. Silva) ‘On generating countable sets of endomorphisms’, Algebra Universalis 50 (2003) 61-67; http://dx.doi.org/10.1007/s00012-003-1809-1 (with J. M. Howie, P. M. Higgins and N. Ruskuc) ‘Countable versus uncountable rank in infinite semigroups of transformations and relations’, Proc. Edinburgh Math. Soc. 46 (2003) 531-544; http://dx.doi.org/10.1017/S0013091502000974 (with P. M. Higgins and N. Ruskuc) ‘Generating infinite full transformation semigroups using order preserving maps’, Glasgow Math. J. 45 (2003) 557-566; http://dx.doi.org/10.1017/S0017089503001460 (with C. M. Campbell and N. Ruskuc) ‘On the efficiency and deficiency of Rees matrix semigroups’, Semigroups, algorithms, automata and languages (Coimbra, 2001), 331-339, World Sci. Publishing, 2002; http://dx.doi.org/10.1142/9789812776884_0012 (with C. M. Campbell and N. Ruskuc) ‘Comparing semigroup and monoid presentations for finite monoids’, Months. Math. 134 (2002) 287-293; http://dx.doi.org/10.1007/s605-002-8263-7 (with C. M. Campbell and N. Ruskuc) ‘On defining groups efficiently without inverses’, Math. Proc. Cambridge Philos. Soc. 133 (2002) 31-36; http://dx.doi.org/10.1017/S0305004102005959 Preprints (with J. East and J. Jonušas) ‘Generating the monoid of 2×2 matrices over max-plus and min-plus semirings’, preprint; https://arxiv.org/abs/2009.10372 (with Z. Mesyan and Y. H. Péresse) ‘Topological transformation monoids’, preprint; https://arxiv.org/abs/1809.04590 |
| property | og:url | https://jdbm.me/publ/ |
| property | og:site_name | J. D. Mitchell |
| property | og:title | Publications |
| property | og:description | A list of publications by J. D. Mitchell on MathSciNet. See Articles and Preprints. Articles (with A. Abram, F. Hivert, J.-C. Novelli, and M. Tsalakou), ‘Power quotients of plactic-like monoids’, preprint; https://arxiv.org/abs/2406.16387 (with S. Bardyla, L. Elliott, and Y. Péresse), ‘A note on intrinsic topologies of groups’, submitted; https://doi.org/10.48550/arXiv.2506.11500 (with J. Edwards, and P. Ragavan) ‘Counting finite semirings’; submitted https://arxiv.org/abs/2507.03709 (with Tom Aird and Murray T. Whyte), ‘Short presentations for transformation monoids’, submitted; https://arxiv.org/abs/2406.19294 (with Luna Elliott and Alex Levine), ‘Computing congruences of finite inverse semigroups’, submitted; https://arxiv.org/abs/2406.09281 (with R. Cirpons and J. East) ‘Transformation representations of diagram monoids’, International Mathematics Research Notices, Volume 2026, Issue 6, March 2026, rnag041 https://doi.org/10.1093/imrn/rnag041; https://arxiv.org/abs/2411.14693 (with R. Cirpons, F. Hivert, A. Mahboubi, G. Melquiond, and F. L. Smith) ‘Certifying the decidability of the word problem in monoids at large’, Proceedings of the Certified Programs and Proofs conference (CPP ‘26) (2026) 128-142 https://doi.org/10.1145/3779031.3779101 (with Serhii Bardyla, Luna Elliott, and Yann Péresse) ‘Classifying the Polish semigroup topologies on the symmetric inverse monoid’, Proc. Edinburgh Math. Soc. (2026); https://doi.org/10.1017/S0013091525101302 https://arxiv.org/abs/2405.20134 (with I. Dolinka and D. G. FitzGerald) ‘Semirigidity and the enumeration of nilpotent semigroups of index three’, Semigroup Forum 112 (2026) 24-47 https://doi.org/10.1007/s00233-025-10608-0 https://arxiv.org/abs/2411.00466 (with Luna Elliott and Alex Levine), ‘E-disjunctive inverse semigroups’, Journal of Algebra, 687 (2026) 292-344; https://doi.org/10.1016/j.jalgebra.2025.08.041 https://arxiv.org/abs/2405.19825 (with M. Anagnostopoulou-Merkouri, R. Cirpons, and M. Tsalakou) ‘Computing finite index congruences of finitely presented semigroups and monoids’, Mathematics of Computation (2025); https://doi.org/10.1090/mcom/4136 https://arxiv.org/abs/2302.06295 (with R. Cirpons and F. L. Smith) ‘Off with the head: termination provers and the word problem for 1-relation monoids’, Proceedings of the 20th International Workshop on Termination (2025), WST2025 paper 16 (with F. Hivert, F. L. Smith, and W. A. Wilson) ‘Minimal generating sets for matrix monoids’, Journal of Symbolic Computation 129 (2025) 102415 https://doi.org/10.1016/j.jsc.2024.102415 https://arxiv.org/abs/2012.10323 (with Mukherjee, S. and Vojtěchovský, P.) ‘Minimal representatives of endofunctions’ Semigroup Forum 109 (2024) 626–638; https://doi.org/10.1007/s00233-024-10472-4 (with M. Brookes, J. East, C. Miller, N. Ruskuc) ‘Heights of one- and two-sided congruence lattices of semigroups’, Pacific Journal of Mathematics 333 (2024) 17-57; https://doi.org/10.2140/pjm.2024.333.17 https://arxiv.org/abs/2310.08229 (with S. Bardyla, L. Elliott, and Y. Péresse) ‘Topological embeddings into transformation monoids’, Forum Mathematicum 36 (2024) 1537-1554; https://doi.org/10.1515/forum-2023-0230 http://arxiv.org/abs/2302.08988 (with T. D. H. Coleman, F. L. Smith, and M. Tsalakou) ‘The Todd-Coxeter Algorithm for Semigroups and Monoids’, Semigroup Forum 108 (2024) 536–593; https://doi.org/10.1007/s00233-024-10431-z https://arxiv.org/abs/2203.11148 (with M. Anagnostopoulou-Merkouri and Z. Mesyan) ‘Properties of Congruence Lattices of Graph Inverse Semigroups’, Internat. J. Algebra Comput.; 34 (2024) 371-396; https://doi.org/10.1142/S0218196724500139 https://arxiv.org/abs/2108.08277 (with P. J. Cameron, J. East, D. FitzGerald, L. Pebody, and T. Quinn-Gregson) ‘Minimum degrees of finite rectangular bands, null semigroups, and variants of full transformation semigroups’, Combinatorial Theory 3 (3) (2023) #16; https://doi.org/10.5070/C63362799 https://arxiv.org/abs/2110.09701 (with C. Clark, J. Jonušas, and A. Francis) ‘An algebraic model for inversion and deletion in bacterial genome rearrangement’; J. Math. Biol. 87, 34 (2023); https://doi.org/10.1007/s00285-023-01965-x https://arxiv.org/abs/2209.07963 (with L. Elliott, J. Jonušas, Y. Péresse, M. Pinsker) ‘Polish topologies on endomorphism monoids of relational structures’, Adv. Math. 431 (2023); https://doi.org/10.1016/j.aim.2023.109214 https://arxiv.org/abs/2203.11577; (with L. Elliott, Z. Mesyan, J. Jonušas, M. Morayne, and Y. H. Péresse) ‘Automatic continuity, unique Polish topologies, and Zariski topologies on monoids and clones’, Trans. Amer. Math. Soc. 376 (2023) 8023-8093; https://doi.org/10.1090/tran/8987 https://arxiv.org/abs/1912.07029; (with L. Elliott and A. Levine) ‘Counting monogenic monoids and inverse monoids’, Comm. Algebra 51 (2023) 4654-4661; https://doi.org/10.1080/00927872.2023.2214821 http://arxiv.org/abs/2303.12387; (with M. Tsalakou) ‘An explicit algorithm for normal forms in small overlap monoids’, Journal of Algebra 630 (2023) 394-433; https://doi.org/10.1016/j.jalgebra.2023.04.019 https://arxiv.org/abs/2105.12125 (with R. Cirpons) ‘Polynomial time multiplication and normal forms in free bands’, Theor. Comput. Sci. 953 (2023); https://doi.org/10.1016/j.tcs.2023.113783 https://arxiv.org/abs/2209.05334 (with J. East) ‘Generating wreath products of symmetric and alternating groups’, New Zealand Journal of Mathematics, 51 (2021), 85–93; https://doi.org/10.53733/108 https://arxiv.org/abs/2104.05378v1 (with James Hyde, Julius Jonušas, Yann H. Péresse) ‘Sets of universal sequences for the symmetric group and analogous semigroups’, Proc. Amer. Math. Soc. 148 (2020), 1917-1931; https://doi.org/10.1090/proc/14881 https://arxiv.org/abs/1803.01377 (with J. East and M. Gadouleau) ‘Structural aspects of semigroups based on digraphs’, Algebraic Combinatorics 2 (2019) 711-733; https://doi.org/10.5802/alco.56 https://arxiv.org/abs/1704.00937 (with Jillian D. McPhee and Martyn Quick) ‘Automorphism groups of linearly ordered structures and endomorphisms of the ordered set (ℚ,≤) of rational numbers’, Q. J. Math. 70 (2019) 171–194; https://doi.org/10.1093/qmath/hay043 https://arxiv.org/abs/1607.03655 (with Igor Dolinka, James East, Athanasios Evangelou, Desmond FitzGerald, Nicholas Ham, James Hyde, Nicholas Loughlin) ‘Enumeration of idempotents in planar diagram monoids’, Journal of Algebra 522 (2019) 351-385; https://doi.org/10.1016/j.jalgebra.2018.11.014 https://arxiv.org/abs/1507.04838 (with J. East, A. Egri-Nagy, and Y. Péresse) ‘Computing finite semigroups’, J. Symbolic Comput. 92 (2019) 110-155; https://doi.org/10.1016/j.jsc.2018.01.002 https://arxiv.org/abs/1510.01868 (with J. East, N. Ruskuc, and M. Torpey) ‘Congruence lattices of finite diagram monoids’, Adv. Math. 333 (2018) 931-1003; https://doi.org/10.1016/j.aim.2018.05.016 https://arxiv.org/abs/1709.00142 (with C. Donoven and W. Wilson) ‘Computing maximal subsemigroups of a finite semigroup’, Journal of Algebra 505 (2018) 559-596; https://doi.org/10.1016/j.jalgebra.2018.01.044 https://arxiv.org/abs/1606.05583 (with J. East, J. Kumar, and W. Wilson) ‘Maximal subsemigroups of finite transformation and partition monoids’, Journal of Algebra 504 (2018) 176-216; https://doi.org/10.1016/j.jalgebra.2018.01.048 https://arxiv.org/abs/1706.04967 (with J. Jonušas and M. Pfeiffer) ‘Two variants of the Froiduire-Pin Algorithm for finite semigroups’, Portugal. Math. 74 (2018) 173-200; http://dx.doi.org/10.4171/PM/2001 https://arxiv.org/abs/1704.04084 (with J. East and A. Egri-Nagy) ‘Enumerating transformation semigroups’, Semigroup Forum 95 (2017) 109-125; http://dx.doi.org/10.1007/s00233-017-9869-2 https://arxiv.org/abs/1403.0274 (with J. Jonušas) ‘Topological 2-generation of automorphism groups of countable ultrahomogeneous graphs’, Forum Mathematicum 29 (2017) 905-940; http://dx.doi.org/10.1515/forum-2016-0056 https://arxiv.org/abs/1602.05766 (with P. Cameron, M. Gadouleau, and Y. Péresse) ‘Chains of subsemigroups’, Israel Journal of Mathematics 220 (2017) 479–508; http://dx.doi.org/10.1007/s11856-017-1523-x https://arxiv.org/abs/1501.06394 (with P. J. Cameron, A. Castillo-Ramirez, and M. Gadouleau) ‘Lengths of words in transformation semigroups generated by digraphs’, Journal of Algebraic Combinatorics 45 (2017) 149–170; http://dx.doi.org/10.1007/s10801-016-0703-9 https://arxiv.org/abs/1602.00935 (with S. Craik, R. Gray, V. Kilibada, and N. Ruskuc) ‘Ends of semigroups’, Semigroup Forum 93 (2016) 330-346; http://dx.doi.org/10.1007/s00233-016-9814-9 https://arxiv.org/abs/1409.1044 (with J. Hyde, J. Jonušas, and Y. Péresse) ‘Universal sequences for the order-automorphisms of the rationals’, J. Lond. Math. Soc. 94 (2016) 21-37; http://dx.doi.org/10.1112/jlms/jdw015 https://arxiv.org/abs/1401.7823 (with Z. Mesyan) ‘The Structure of a Graph Inverse Semigroup’, Semigroup Forum 93 (2016) 111-130; http://dx.doi.org/10.1007/s00233-016-9793-x https://arxiv.org/abs/1409.4380 (with Igor Dolinka, Robert D. Gray, Jillian D. McPhee, and Martyn Quick) ‘Automorphism groups of countable algebraically closed graphs and endomorphisms of the random graph’, Math. Proc. Cambridge Philos. Soc. 160 (2016) 437-462; http://dx.doi.org/10.1017/S030500411500078X https://arxiv.org/abs/1408.4107 (with Z. Mesyan, M. Morayne, and Y. Péresse) ‘Topological graph inverse semigroups’, Topology and its applications 208 (2016) 106-126; http://dx.doi.org/10.1016/j.topol.2016.05.012 https://arxiv.org/abs/1306.5388 (with I. Dolinka and J. East) ‘Idempotent rank in the endomoprhism monoid of a non-uniform partition’, Bull. Aust. Math. Soc. 93 (2016) 73-91; http://dx.doi.org/10.1017/s0004972715000751 https://arxiv.org/abs/1504.02520 (with Araújo, W. Bentz, and C. Schneider) ‘The rank of the semigroup of transformations stabilising a partition of a finite set’, Math. Proc. Cambridge Philos. Soc. 159 (2015) 339–353; http://dx.doi.org/10.1017/S0305004115000389 https://arxiv.org/abs/1404.1598 (with J. East and Y. Péresse) ‘Maximal subsemigroups of the semigroup of all mappings on an infinite set’, Trans. Amer. Math. Soc. 367 (2015) 1911-1944; http://dx.doi.org/10.1090/S0002-9947-2014-06110-2 https://arxiv.org/abs/1104.2011 (with N. Abu-Ghazalh, Y. Péresse, and N. Ruskuc) ‘A classification of disjoint unions of two or three copies of the free monogenic semigroup’, Semigroup Forum 91 (2015) 53-61; http://dx.doi.org/10.1007/s00233-014-9638-4 https://arxiv.org/abs/1312.5518 (with Julius Jonušas) ‘A finite interval in the subsemigroup lattice of the full transformation monoid’, Semigroup Forum 89 (2014) 183-198; http://dx.doi.org/10.1007/s00233-013-9537-0 https://arxiv.org/abs/1301.2171 (with R. Gray, V. Maltcev, and N. Ruskuc) ‘Ideals and finiteness conditions for subsemigroups’, Glasgow Math. J. 56 (2014) 65-86; http://dx.doi.org/10.1017/S0017089513000086 https://arxiv.org/abs/1204.6602 (with A. Egri-Nagy and C. L. Nehaniv) ‘SgpDec: Cascade (De)Compositions of Finite Transformation Semigroups and Permutation Groups’, in Mathematical Software – ICMS 2014 Volume 8592 of the series Lecture Notes in Computer Science pp 75-82 http://dx.doi.org/10.1007/978-3-662-44199-2_13 (with J. Araújo, P. J. Cameron, and M. Neunhoeffer) ‘A classification of normalizing groups’, Journal of Algebra 373 (2013) 481-490; http://dx.doi.org/10.1016/j.jalgebra.2012.08.033 https://arxiv.org/abs/1205.0450 (with Y. Péresse) ‘Sierpiński's rank for groups and semigroups’, Wiad. Mat. 48 (2012) 209-215; a special issue of Wiadomości Matematyczne on the occasion of the European Congress of Mathematics, Krakow, Poland, 2012. (with A. Distler) ’ The number of nilpotent semigroups of degree 3 ‘, Electronic Journal of Combinatorics 19 (2012) P51; https://arxiv.org/abs/1201.3529 (with Z. Mesyan, M. Morayne, and Y. Péresse) ‘The Bergman-Shelah preorder on transformation semigroups’, Mathematical Logic Quarterly 58 (2012) 424-433; http://dx.doi.org/10.1002/malq.201200002 https://arxiv.org/abs/1109.2706 (with Attila Egri-Nagy and Chrystopher Nehaniv), ‘Algorithms for the Efficient Calculation of the Holonomy Decomposition’, in P. Dömösi & I. Szabolcs (Eds.): Automata and Formal Languages, 13th International Conference, AFL 2011, Debrecen, Hungary, August 17-22, 2011, Proceedings, pp. 389-390, 2011 (extended abstract), ISBN 978-615-5097-19-5. (with J. Araújo, V. H. Fernandes, M. M. Jesus, and V. Maltcev) ‘Automorphisms of partial endomorphism semigroups’, Publ. Math. Debrecen 79 (2011) 23-39; http://dx.doi.org/10.5486/PMD.2011.4703 (with J. Araújo and C. Schneider) ‘Groups that together with any transformation generate regular semigroups or idempotent generated semigroups’, Journal of Algebra 343 (2011) 93-106; http://dx.doi.org/10.1016/j.jalgebra.2011.07.002 ; see also the paper's webpage (with Y. Péresse) ‘Generating countable sets of surjective functions’, Fund. Math. 213 (2011) 67-93; http://dx.doi.org/10.4064/fm213-1-4 (with U. Darji) ‘Approximation of automorphisms of the rationals and the random graph’, Journal of Group Theory 14 (2011) 361-388; http://dx.doi.org/10.1515/JGT.2010.057 (with M. Morayne and Y. Péresse) ‘Generating the infinite symmetric group using a closed subgroup and the least number of other elements’, Proc. Amer. Math. Soc. 139 (2011) 401-405; http://dx.doi.org/10.1090/S0002-9939-2010-10694-9 (with J. Cichoń, M. Morayne, and Y. Péresse) ‘Relative ranks of Lipschitz mappings on countable discrete metric spaces’, Topology and its Applications 158 (2011) 412-423; http://dx.doi.org/10.1016/j.topol.2010.11.020 (with M. Morayne, Y. Péresse, and M. Quick) ‘Generating transformation semigroups using endomorphisms of preorders, graphs, and tolerances’, Annals of Pure and Applied Logic 161 (2010) 1471-1485; http://dx.doi.org/10.1016/j.apal.2010.05.001 (with V. H. Fernandes, M. M. Jesus, and V. Maltcev) ‘Endomorphisms of the semigroup of order-preserving mappings’, Semigroup Forum 81 (2010) 277-285; http://dx.doi.org/10.1007/s00233-010-9220-7 (with J. Araújo, P. von Bünau and M. Neunhoeffer) ‘Computing automorphisms of semigroups’, J. Symbolic Comput. 45 (2010) 373-392; http://dx.doi.org/10.1016/j.jsc.2009.10.001 (with V. Maltcev and N. Ruskuc) ‘The Bergman property for semigroups’, J. Lond. Math. Soc. 80 (2009) 212-232; http://dx.doi.org/10.1112/jlms/jdp025 (with S. Huczynska and C. M. Roney-Dougal eds.) ‘Surveys in Combinatorics’, 2009, LMS Lecture Note Series, 365, Cambridge University Press 2009. http://dx.doi.org/10.1017/CBO9781107325975 (with U. Darji) ‘Highly transitive subgroups of the symmetric group on the natural numbers’, Colloq. Math. 112 (2008) 163-173; http://dx.doi.org/10.4064/cm112-1-9 (with R. Gray) ‘Largest subsemigroups of the full transformation monoid’, Discrete Math. 308 (2008) 4801-4810; http://dx.doi.org/10.1016/j.disc.2007.08.075 (with Y. Péresse and M. Quick) ‘Generating sequences of functions’, Q. J. Math. 58 (2007) 71-79; http://dx.doi.org/10.1093/qmath/hal011 (with J. M. André and V. H. Fernandes) ‘Largest 2-generated subsemigroups of the symmetric inverse semigroup’, Proc. Edinburgh Math. Soc. 50 (2007) 551-561; http://dx.doi.org/10.1017/S0013091505001598 (with J. Araújo) ‘Relative ranks in the monoid of endomorphisms of independence algebras of infinite rank’, Monatsh. Math. 151 (2007) 1-10; http://dx.doi.org/10.1007/s00605-006-0433-5 (with J. Cichoń and M. Morayne) ‘Generating continuous mappings with Lipschitz mappings’, Trans. Amer. Math. Soc. 359 (2007) 2059-2074; http://dx.doi.org/10.1090/S0002-9947-06-04026-8 (with P. M. Higgins, M. Morayne and N. Ruskuc) ‘Rank properties of endomorphisms of infinite partially ordered sets’, Bull. London Math. Soc. 38 (2006) 177-191; http://dx.doi.org/10.1112/S0024609305018138 (with I. Levi) ‘On rank properties of endomorphisms of finite circular orders’, Comm. Algebra 34 (2006) 1237-1250; http://dx.doi.org/10.1080/00927870500454091 (with J. Araújo) ‘An elementary proof that every singular nxn matrix is a product of idempotents’, Amer. Math. Monthly 112 (2005) 641-645; http://dx.doi.org/10.2307/30037549 ‘Turan's graph theorem and maximum independent sets in Brandt semigroups’, Proceedings of the Workshop Semigroups and Languages (Lisbon, 2002), 151-163 World Sci. Publishing, 2004; http://dx.doi.org/10.1142/9789812702616_0009 (with J. Araújo and N. Silva) ‘On generating countable sets of endomorphisms’, Algebra Universalis 50 (2003) 61-67; http://dx.doi.org/10.1007/s00012-003-1809-1 (with J. M. Howie, P. M. Higgins and N. Ruskuc) ‘Countable versus uncountable rank in infinite semigroups of transformations and relations’, Proc. Edinburgh Math. Soc. 46 (2003) 531-544; http://dx.doi.org/10.1017/S0013091502000974 (with P. M. Higgins and N. Ruskuc) ‘Generating infinite full transformation semigroups using order preserving maps’, Glasgow Math. J. 45 (2003) 557-566; http://dx.doi.org/10.1017/S0017089503001460 (with C. M. Campbell and N. Ruskuc) ‘On the efficiency and deficiency of Rees matrix semigroups’, Semigroups, algorithms, automata and languages (Coimbra, 2001), 331-339, World Sci. Publishing, 2002; http://dx.doi.org/10.1142/9789812776884_0012 (with C. M. Campbell and N. Ruskuc) ‘Comparing semigroup and monoid presentations for finite monoids’, Months. Math. 134 (2002) 287-293; http://dx.doi.org/10.1007/s605-002-8263-7 (with C. M. Campbell and N. Ruskuc) ‘On defining groups efficiently without inverses’, Math. Proc. Cambridge Philos. Soc. 133 (2002) 31-36; http://dx.doi.org/10.1017/S0305004102005959 Preprints (with J. East and J. Jonušas) ‘Generating the monoid of 2×2 matrices over max-plus and min-plus semirings’, preprint; https://arxiv.org/abs/2009.10372 (with Z. Mesyan and Y. H. Péresse) ‘Topological transformation monoids’, preprint; https://arxiv.org/abs/1809.04590 |
| property | og:locale | en_us |
| property | og:type | article |
| property | article:published_time | 2020-05-02T00:00:00+00:00 |
| property | article:modified_time | 2026-07-20T12:14:40+02:00 |
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Академическая тошнота = (частота слова / общее количество слов) × 100%. Показывает долю конкретного слова в тексте. Норма 5–15%.
Академическая тошнота превышает норму 5-15%. Измените текст страницы!
Семантическое ядро
20
Наиболее часто встречающиеся слова на странице
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Топ слов по частоте использования. Показывает, какие слова доминируют в тексте с точки зрения поисковика.
Контент страницы содержит осмысленный текст и слова.
Показать список слов
| Слово | Кол-во | Частота |
|---|---|---|
| org/10 | 75 | 3,68% |
| https://arxiv | 49 | 2,40% |
| http://dx | 46 | 2,26% |
| semigroups | 33 | 1,62% |
| https://doi | 29 | 1,42% |
| péresse | 20 | 0,98% |
| monoids | 19 | 0,93% |
| semigroup | 18 | 0,88% |
| 1016/j | 17 | 0,83% |
| transformation | 15 | 0,74% |
| finite | 14 | 0,69% |
| journal | 14 | 0,69% |
| ruskuc | 12 | 0,59% |
| algebra | 11 | 0,54% |
| groups | 10 | 0,49% |
| generating | 10 | 0,49% |
| jonušas | 9 | 0,44% |
| elliott | 8 | 0,39% |
| inverse | 8 | 0,39% |
| morayne | 8 | 0,39% |
Индексация Готовность: 0%
Индексирование
Ошибок нет
Разрешено ли индексирование страницы
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Проверяет, не закрыта ли страница от индексации через robots.txt, meta robots или X-Robots-Tag. Страница, закрытая от индексации, не появится в поисковой выдаче.
Анкоров на странице 141 оптимально. Поисковые роботы обязательно проиндексируют сайт.
Robots.txt
Не найден
Файл управления сканированием сайта роботами
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Robots.txt указывает поисковым роботам, какие страницы сканировать, а какие — нет. Ошибки в файле могут случайно закрыть важные разделы от индексации.
Файл robots.txt не найден (ошибка 404). Крайне рекомендуем добавить файл robots.txt, это правило хорошего тона для поисковых роботов.
Sitemap
Кол-во: 0
XML-карта сайта для поисковиков
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Sitemap.xml помогает поисковику быстрее находить и индексировать страницы. Особенно важен для крупных сайтов и новых страниц, на которые ещё нет входящих ссылок.
Robots.txt не содержит ссылку на карту сайта. Рекомендуется добавить карту сайта и указать ссылку на нее в robots.txt.
Внутренние ссылки
Кол-во: 5
Ссылки на другие страницы своего сайта
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Внутренние ссылки распределяют ссылочный вес между страницами и помогают поисковику обходить сайт. Пустые анкоры и ссылки на запрещённые robots.txt страницы — типичные ошибки.
Внутренних ссылок на странице 5 оптимально.
Показать внутренние ссылки
| Url | Анкор | Состояние |
|---|---|---|
| / |
J. D. Mitchell
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| / |
Home
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| /publ |
Publications
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| /soft |
Software
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| /companion.php |
webpage
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Внешние ссылки
Кол-во: 134
Ссылки на сторонние сайты
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Исходящие внешние ссылки передают часть ссылочного веса на чужие сайты. Ссылки на авторитетные ресурсы безопасны; ссылки на мусорные сайты могут навредить репутации страницы.
Внешних ссылок на странице 134 слишком много. Спрячьте лишние ссылки в тег noindex или атрибут rel='nofollow'!
Показать первые 100 внешних ссылок
| Url | Анкор |
|---|---|
| ams.org |
A list of publications by J. D. Mitchell
|
| ams.org |
MathSciNet
|
| arxiv.org |
https://arxiv.org/abs/2406.16387
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| doi.org |
https://doi.org/10.48550/arXiv.2506.11500
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| arxiv.org |
https://arxiv.org/abs/2507.03709
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| arxiv.org |
https://arxiv.org/abs/2406.19294
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| arxiv.org |
https://arxiv.org/abs/2406.09281
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| doi.org |
https://doi.org/10.1093/imrn/rnag041
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| arxiv.org |
https://arxiv.org/abs/2411.14693
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| doi.org |
https://doi.org/10.1145/3779031.3779101
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| doi.org |
https://doi.org/10.1017/S0013091525101302
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| arxiv.org |
https://arxiv.org/abs/2405.20134
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| doi.org |
https://doi.org/10.1007/s00233-025-10608-0
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| arxiv.org |
https://arxiv.org/abs/2411.00466
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| doi.org |
https://doi.org/10.1016/j.jalgebra.2025.08.041
|
| arxiv.org |
https://arxiv.org/abs/2405.19825
|
| doi.org |
https://doi.org/10.1090/mcom/4136
|
| arxiv.org |
https://arxiv.org/abs/2302.06295
|
| imn.htwk-leipzig.de |
WST2025 paper 16
|
| doi.org |
https://doi.org/10.1016/j.jsc.2024.102415
|
| arxiv.org |
https://arxiv.org/abs/2012.10323
|
| doi.org |
https://doi.org/10.1007/s00233-024-10472-4
|
| doi.org |
https://doi.org/10.2140/pjm.2024.333.17
|
| arxiv.org |
https://arxiv.org/abs/2310.08229
|
| doi.org |
https://doi.org/10.1515/forum-2023-0230
|
| arxiv.org |
http://arxiv.org/abs/2302.08988
|
| doi.org |
https://doi.org/10.1007/s00233-024-10431-z
|
| arxiv.org |
https://arxiv.org/abs/2203.11148
|
| doi.org |
https://doi.org/10.1142/S0218196724500139
|
| arxiv.org |
https://arxiv.org/abs/2108.08277
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| doi.org |
https://doi.org/10.5070/C63362799
|
| arxiv.org |
https://arxiv.org/abs/2110.09701
|
| doi.org |
https://doi.org/10.1007/s00285-023-01965-x
|
| arxiv.org |
https://arxiv.org/abs/2209.07963
|
| doi.org |
https://doi.org/10.1016/j.aim.2023.109214
|
| arxiv.org |
https://arxiv.org/abs/2203.11577
|
| doi.org |
https://doi.org/10.1090/tran/8987
|
| arxiv.org |
https://arxiv.org/abs/1912.07029
|
| doi.org |
https://doi.org/10.1080/00927872.2023.2214821
|
| arxiv.org |
http://arxiv.org/abs/2303.12387
|
| doi.org |
https://doi.org/10.1016/j.jalgebra.2023.04.019
|
| arxiv.org |
https://arxiv.org/abs/2105.12125
|
| doi.org |
https://doi.org/10.1016/j.tcs.2023.113783
|
| arxiv.org |
https://arxiv.org/abs/2209.05334
|
| doi.org |
https://doi.org/10.53733/108
|
| arxiv.org |
https://arxiv.org/abs/2104.05378v1
|
| doi.org |
https://doi.org/10.1090/proc/14881
|
| arxiv.org |
https://arxiv.org/abs/1803.01377
|
| doi.org |
https://doi.org/10.5802/alco.56
|
| arxiv.org |
https://arxiv.org/abs/1704.00937
|
| doi.org |
https://doi.org/10.1093/qmath/hay043
|
| arxiv.org |
https://arxiv.org/abs/1607.03655
|
| doi.org |
https://doi.org/10.1016/j.jalgebra.2018.11.014
|
| arxiv.org |
https://arxiv.org/abs/1507.04838
|
| doi.org |
https://doi.org/10.1016/j.jsc.2018.01.002
|
| arxiv.org |
https://arxiv.org/abs/1510.01868
|
| doi.org |
https://doi.org/10.1016/j.aim.2018.05.016
|
| arxiv.org |
https://arxiv.org/abs/1709.00142
|
| doi.org |
https://doi.org/10.1016/j.jalgebra.2018.01.044
|
| arxiv.org |
https://arxiv.org/abs/1606.05583
|
| doi.org |
https://doi.org/10.1016/j.jalgebra.2018.01.048
|
| arxiv.org |
https://arxiv.org/abs/1706.04967
|
| dx.doi.org |
http://dx.doi.org/10.4171/PM/2001
|
| arxiv.org |
https://arxiv.org/abs/1704.04084
|
| dx.doi.org |
http://dx.doi.org/10.1007/s00233-017-9869-2
|
| arxiv.org |
https://arxiv.org/abs/1403.0274
|
| dx.doi.org |
http://dx.doi.org/10.1515/forum-2016-0056
|
| arxiv.org |
https://arxiv.org/abs/1602.05766
|
| dx.doi.org |
http://dx.doi.org/10.1007/s11856-017-1523-x
|
| arxiv.org |
https://arxiv.org/abs/1501.06394
|
| dx.doi.org |
http://dx.doi.org/10.1007/s10801-016-0703-9
|
| arxiv.org |
https://arxiv.org/abs/1602.00935
|
| dx.doi.org |
http://dx.doi.org/10.1007/s00233-016-9814-9
|
| arxiv.org |
https://arxiv.org/abs/1409.1044
|
| dx.doi.org |
http://dx.doi.org/10.1112/jlms/jdw015
|
| arxiv.org |
https://arxiv.org/abs/1401.7823
|
| dx.doi.org |
http://dx.doi.org/10.1007/s00233-016-9793-x
|
| arxiv.org |
https://arxiv.org/abs/1409.4380
|
| dx.doi.org |
http://dx.doi.org/10.1017/S030500411500078X
|
| arxiv.org |
https://arxiv.org/abs/1408.4107
|
| dx.doi.org |
http://dx.doi.org/10.1016/j.topol.2016.05.012
|
| arxiv.org |
https://arxiv.org/abs/1306.5388
|
| dx.doi.org |
http://dx.doi.org/10.1017/s0004972715000751
|
| arxiv.org |
https://arxiv.org/abs/1504.02520
|
| dx.doi.org |
http://dx.doi.org/10.1017/S0305004115000389
|
| arxiv.org |
https://arxiv.org/abs/1404.1598
|
| dx.doi.org |
http://dx.doi.org/10.1090/S0002-9947-2014-06110-2
|
| arxiv.org |
https://arxiv.org/abs/1104.2011
|
| dx.doi.org |
http://dx.doi.org/10.1007/s00233-014-9638-4
|
| arxiv.org |
https://arxiv.org/abs/1312.5518
|
| dx.doi.org |
http://dx.doi.org/10.1007/s00233-013-9537-0
|
| arxiv.org |
https://arxiv.org/abs/1301.2171
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| dx.doi.org |
http://dx.doi.org/10.1017/S0017089513000086
|
| arxiv.org |
https://arxiv.org/abs/1204.6602
|
| dx.doi.org |
http://dx.doi.org/10.1007/978-3-662-44199-2_13
|
| dx.doi.org |
http://dx.doi.org/10.1016/j.jalgebra.2012.08.033
|
| arxiv.org |
https://arxiv.org/abs/1205.0450
|
| wiadmat.amu.edu.pl |
Wiadomości
Matematyczne
|
| combinatorics.org |
The number of nilpotent semigroups of degree
3
|
| arxiv.org |
https://arxiv.org/abs/1201.3529
|
Конкуренты Готовность: 0%
Конкуренты в Яндексе
Кол-во: 0
Топ сайтов-конкурентов в Яндексе
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Сайты, чаще всего появляющиеся в ТОПе Яндекса по запросам из семантического ядра этой страницы.
Мы не нашли у вас конкурентов в Яндексе. Сайт или очень молодой или плохо продвигается.
Конкурентов в ТОП-10 Яндекса не нашлось.
Конкуренты в Google
Кол-во: 0
Топ сайтов-конкурентов в Google
?
Сайты, чаще всего появляющиеся в ТОПе Google по запросам из семантического ядра этой страницы.
Конкуренты в Google тоже не найдены. Займитесь продвижением сайта!
Конкурентов в ТОП-10 Google не нашлось.
ЗоЗПП: права потребителей Готовность: 100%
Нарушения
Не выявлены
Признаков дистанционной продажи товаров (интернет-магазина) не обнаружено — требования ЗоЗПП о раскрытии информации продавца к сайту не применяются. Нарушений нет.
ФЗ-149: рекомендательные технологии Готовность: 100%
Нарушения
Не выявлены
Рекомендательные блоки («с этим покупают», «похожие товары» и т.п.) на сайте не обнаружены — требования ст. 10.7 ФЗ-149 к сайту не применяются. Нарушений нет.
ФЗ-38: реклама Готовность: 100%
Нарушения
Не выявлены
Рекламных тематик с обязательными оговорками (медицина, БАД, кредиты и займы, новостройки) на сайте не обнаружено. Нарушений нет.
ФЗ-436: защита детей Готовность: 100%
Нарушения
Не выявлены
Признаков информационной продукции (новости, видео, книги, игры, курсы) не обнаружено — обязательная возрастная маркировка по ФЗ-436 сайту не требуется. Нарушений нет.
Вердикт
Страница https://jdbm.me/publ готова к продвижению на 52%. Чтобы еще улучшить страницу и попасть на первые места поисковой выдачи необходимо:
Исправьте ошибки в мета-тегах.
Исправьте ошибки оптимизации.
Исправьте ошибки индексации.
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