A Morita context related to finite groups acting partially on a ring
In this paper we consider partial actions of groups on rings, partial skew group rings and partial fixed rings. We study a Morita context associated to these rings, \(\alpha\)-partial Galois extensions and related aspects. Finally, we establish conditions to obtain a Morita equivalence between \(R^{...
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| Дата: | 2018 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | Англійська |
| Опубліковано: |
Lugansk National Taras Shevchenko University
2018
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| Теми: | |
| Онлайн доступ: | https://admjournal.luguniv.edu.ua/index.php/adm/article/view/786 |
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| Назва журналу: | Algebra and Discrete Mathematics |
Репозитарії
Algebra and Discrete Mathematics| _version_ | 1856543361482096640 |
|---|---|
| author | Guzman, Jesus Avila Lazzarin, Joao |
| author_facet | Guzman, Jesus Avila Lazzarin, Joao |
| author_sort | Guzman, Jesus Avila |
| baseUrl_str | |
| collection | OJS |
| datestamp_date | 2018-04-04T08:43:10Z |
| description | In this paper we consider partial actions of groups on rings, partial skew group rings and partial fixed rings. We study a Morita context associated to these rings, \(\alpha\)-partial Galois extensions and related aspects. Finally, we establish conditions to obtain a Morita equivalence between \(R^{\alpha}\) and \(R\star_{\alpha}G\). |
| first_indexed | 2026-02-08T07:58:05Z |
| format | Article |
| id | admjournalluguniveduua-article-786 |
| institution | Algebra and Discrete Mathematics |
| language | English |
| last_indexed | 2026-02-08T07:58:05Z |
| publishDate | 2018 |
| publisher | Lugansk National Taras Shevchenko University |
| record_format | ojs |
| spelling | admjournalluguniveduua-article-7862018-04-04T08:43:10Z A Morita context related to finite groups acting partially on a ring Guzman, Jesus Avila Lazzarin, Joao partial action, skew group ring, fixed ring, Morita context, Morita equivalence, semiprime ring 16S35, 16R30, 13C60, 16N60 In this paper we consider partial actions of groups on rings, partial skew group rings and partial fixed rings. We study a Morita context associated to these rings, \(\alpha\)-partial Galois extensions and related aspects. Finally, we establish conditions to obtain a Morita equivalence between \(R^{\alpha}\) and \(R\star_{\alpha}G\). Lugansk National Taras Shevchenko University 2018-04-04 Article Article Peer-reviewed Article application/pdf https://admjournal.luguniv.edu.ua/index.php/adm/article/view/786 Algebra and Discrete Mathematics; Vol 8, No 3 (2009) 2415-721X 1726-3255 en https://admjournal.luguniv.edu.ua/index.php/adm/article/view/786/316 Copyright (c) 2018 Algebra and Discrete Mathematics |
| spellingShingle | partial action skew group ring fixed ring Morita context Morita equivalence semiprime ring 16S35 16R30 13C60 16N60 Guzman, Jesus Avila Lazzarin, Joao A Morita context related to finite groups acting partially on a ring |
| title | A Morita context related to finite groups acting partially on a ring |
| title_full | A Morita context related to finite groups acting partially on a ring |
| title_fullStr | A Morita context related to finite groups acting partially on a ring |
| title_full_unstemmed | A Morita context related to finite groups acting partially on a ring |
| title_short | A Morita context related to finite groups acting partially on a ring |
| title_sort | morita context related to finite groups acting partially on a ring |
| topic | partial action skew group ring fixed ring Morita context Morita equivalence semiprime ring 16S35 16R30 13C60 16N60 |
| topic_facet | partial action skew group ring fixed ring Morita context Morita equivalence semiprime ring 16S35 16R30 13C60 16N60 |
| url | https://admjournal.luguniv.edu.ua/index.php/adm/article/view/786 |
| work_keys_str_mv | AT guzmanjesusavila amoritacontextrelatedtofinitegroupsactingpartiallyonaring AT lazzarinjoao amoritacontextrelatedtofinitegroupsactingpartiallyonaring AT guzmanjesusavila moritacontextrelatedtofinitegroupsactingpartiallyonaring AT lazzarinjoao moritacontextrelatedtofinitegroupsactingpartiallyonaring |