Zobrazeno 1 - 5
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pro vyhledávání: '"Shahab Rajabi"'
Autor:
Shahab Rajabi, Amir Mousavinia
Publikováno v:
Journal of Control. 13:29-39
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d7d0c965a0d0753ec36c32b6a7f30ca
https://doi.org/10.29252/joc.13.3.29
https://doi.org/10.29252/joc.13.3.29
Publikováno v:
Applied Soft Computing. 129:109584
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05d91231cafe8d496903ea816890d0df
https://doi.org/10.1016/j.asoc.2022.109584
https://doi.org/10.1016/j.asoc.2022.109584
Publikováno v:
Journal of Pure and Applied Algebra. 219:646-651
We relate the homological behavior of an associative ring R and those of the rings R / x R and R x when x is a regular central element in R . For left weak global dimensions we prove wgldim ( R ) ≤ max { 1 + wgldim ( R / x R ) , wgldim ( R x )
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46c261b5a4747e3c06900aa3c9403657
https://doi.org/10.1016/j.jpaa.2014.05.018
https://doi.org/10.1016/j.jpaa.2014.05.018
Given a non-unit, non-zero-divisor, central element $x$ of a ring $\Lambda$, it is well known that many properties or invariants of $\Lambda$ determine, and are determined by, those of $\Lambda / x \Lambda$ and $\Lambda_x$. In the present paper, we i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfecf4c1fcc5ee4037ffdc858cb5e8de
Autor:
Siamak Yassemi, Shahab Rajabi
Publikováno v:
Journal of the Australian Mathematical Society
Let $R$ be a commutative ring. In this paper we study the behavior of Gorenstein homological dimensions of a homologically bounded $R$-complex under special base changes to the rings $R_{x}$ and $R/xR$, where $x$ is a regular element in $R$. Our main
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c1e1406c3a8897e4635c9dacee6ebca
https://hdl.handle.net/21.11116/0000-000A-E734-721.11116/0000-0004-1371-721.11116/0000-0004-1373-5
https://hdl.handle.net/21.11116/0000-000A-E734-721.11116/0000-0004-1371-721.11116/0000-0004-1373-5