CI-Property for decomposable schur rings over an abelian group Научная публикация
| Журнал |
Algebra Colloquium
ISSN: 1005-3867 |
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| Вых. Данные | Год: 2019, Том: 26, Номер: 1, Страницы: 147-160 Страниц : 14 DOI: 10.1142/S1005386719000142 | ||||||
| Ключевые слова | isomorphism, CI-group, Schur ring | ||||||
| Авторы |
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| Организации |
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Реферат:
A Schur ring over a finite group is said to be decomposable if it is the generalized wreath product of Schur rings over smaller groups. In this paper we establish a sufficient condition for a decomposable Schur ring over the direct product of elementary abelian groups to be a CI-Schur ring. By using this condition we offer short proofs for some known results on the CI-property for decomposable Schur rings over an elementary abelian group of rank at most 5.
Библиографическая ссылка:
Kovacs I.
, Ryabov G.
CI-Property for decomposable schur rings over an abelian group
Algebra Colloquium. 2019. V.26. N1. P.147-160. DOI: 10.1142/S1005386719000142 WOS Scopus OpenAlex
CI-Property for decomposable schur rings over an abelian group
Algebra Colloquium. 2019. V.26. N1. P.147-160. DOI: 10.1142/S1005386719000142 WOS Scopus OpenAlex
Даты:
| Поступила в редакцию: | 13 февр. 2018 г. |
| Принята к публикации: | 29 окт. 2018 г. |
Идентификаторы БД:
| Web of science: | WOS:000460543000013 |
| Scopus: | 2-s2.0-85062651751 |
| OpenAlex: | W2896866284 |