Sub-semigroups determined by the zero-divisor graph
环与代数
2018-04-24 v1
摘要
In this paper we study sub-semigroups of a zero-divisor semigroup determined by properties of the zero-divisor graph . We use these sub-semigroups to study the correspondence between zero- divisor semigroups and zero-divisor graphs. We study properties of sub- semigroups of Boolean semigroups via the zero-divisor graph. As an application, we provide a characterization of the graphs which are zero- divisor graphs of Boolean rings.
引用
@article{arxiv.math/0512568,
title = {Sub-semigroups determined by the zero-divisor graph},
author = {Tongsuo Wu and Dancheng Lu},
journal= {arXiv preprint arXiv:math/0512568},
year = {2018}
}
备注
14 pages