| Title:
|
On the binary system of factors of formal matrix rings (English) |
| Author:
|
Chen, Weining |
| Author:
|
Deng, Guixin |
| Author:
|
Su, Huadong |
| Language:
|
English |
| Journal:
|
Czechoslovak Mathematical Journal |
| ISSN:
|
0011-4642 (print) |
| ISSN:
|
1572-9141 (online) |
| Volume:
|
70 |
| Issue:
|
3 |
| Year:
|
2020 |
| Pages:
|
693-709 |
| Summary lang:
|
English |
| . |
| Category:
|
math |
| . |
| Summary:
|
We investigate the formal matrix ring over $R$ defined by a certain system of factors. We give a method for constructing formal matrix rings from non-negative integer matrices. We also show that the principal factor matrix of a binary system of factors determine the structure of the system. (English) |
| Keyword:
|
formal matrix ring |
| Keyword:
|
bimodule |
| Keyword:
|
system of factors |
| Keyword:
|
Wedderburn-Artin theorem |
| MSC:
|
15B99 |
| MSC:
|
16S50 |
| idZBL:
|
07250683 |
| idMR:
|
MR4151699 |
| DOI:
|
10.21136/CMJ.2020.0464-18 |
| . |
| Date available:
|
2020-09-07T09:35:54Z |
| Last updated:
|
2022-10-03 |
| Stable URL:
|
http://hdl.handle.net/10338.dmlcz/148322 |
| . |
| Reference:
|
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| Reference:
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