Аннотация
An S-ring (a Schur ring) is said to be separable with respect to a class of groups K if every algebraic isomorphism from the S-ring in question to an S-ring over a group from K is induced by a combinatorial isomorphism. A finite group is said to be separable with respect to K if every S-ring over this group is separable with respect to K. We provide a complete classification of abelian p-groups separable with respect to the class of abelian groups.
Язык оригинала | английский |
---|---|
Страницы (с-по) | 467-479 |
Число страниц | 13 |
Журнал | Ars Mathematica Contemporanea |
Том | 17 |
Номер выпуска | 2 |
DOI | |
Состояние | Опубликовано - 1 янв 2019 |