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When is every matrix over a ring the sum of two tripotents?
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| dc.contributor.author | Abyzov A.N. | |
| dc.contributor.author | Tapkin D.T. | |
| dc.date.accessioned | 2022-02-09T20:31:34Z | |
| dc.date.available | 2022-02-09T20:31:34Z | |
| dc.date.issued | 2021 | |
| dc.identifier.issn | 0024-3795 | |
| dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/168754 | |
| dc.description.abstract | We study rings over which every matrix is the sum of two tripotents. In particular, we show that every square matrix over a field F is the sum of two tripotents if and only if F is a prime field with Char(F)≤5. | |
| dc.relation.ispartofseries | Linear Algebra and Its Applications | |
| dc.subject | Frobenius normal form | |
| dc.subject | Idempotent | |
| dc.subject | Matrix ring | |
| dc.subject | Sum of two tripotents | |
| dc.title | When is every matrix over a ring the sum of two tripotents? | |
| dc.type | Article | |
| dc.relation.ispartofseries-volume | 630 | |
| dc.collection | Публикации сотрудников КФУ | |
| dc.relation.startpage | 316 | |
| dc.source.id | SCOPUS00243795-2021-630-SID85114929133 |
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Публикации сотрудников КФУ Scopus [24551]
Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.