|
Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 2013, Number 6, Pages 13–24
(Mi ivm8801)
|
|
|
|
This article is cited in 7 scientific papers (total in 7 papers)
Description of ring varieties whose finite rings are uniquely determined by their zero-divisor graphs
E. V. Zhuravleva, A. S. Kuz'minab, Yu. N. Mal'tsevb a Chair of Algebra and Mathematical Logic, Altai State University, Barnaul, Russia
b Chair of Algebra and Mathematics Teaching Principles, Altai State Pedagogical Academy, Barnaul, Russia
Abstract:
The zero-divisor graph $\Gamma(R)$ of an associative ring $R$ is a graph whose vertices are all nonzero zero-divisors (one-sided and two-sided) of $R$, and two distinct vertices $x$ and $y$ are joined by an edge if and only if either $xy=0$ or $yx=0$.
In the present paper, we give a full description of ring varieties whose finite rings are uniquely determined by their zero-divisor graphs.
Keywords:
zero-divisor graph, finite ring, variety of associative rings.
Received: 24.03.2012
Citation:
E. V. Zhuravlev, A. S. Kuz'mina, Yu. N. Mal'tsev, “Description of ring varieties whose finite rings are uniquely determined by their zero-divisor graphs”, Izv. Vyssh. Uchebn. Zaved. Mat., 2013, no. 6, 13–24; Russian Math. (Iz. VUZ), 57:6 (2013), 10–20
Linking options:
https://www.mathnet.ru/eng/ivm8801 https://www.mathnet.ru/eng/ivm/y2013/i6/p13
|
|