期刊名称：AKCE International Journal of Graphs and Combinatorics
印刷版ISSN：0972-8600
出版年度：2018
卷号：15
期号：1
页码：97-104
DOI：10.1016/j.akcej.2017.10.002
语种：English
出版社：Elsevier
摘要：AbstractLetRbe a commutative ring. The total graphTΓ(R)ofRis the undirected graph with vertex setRand two distinct verticesxandyare adjacent ifx+yis a zero divisor inR.In this paper, we present a survey of results on the genus ofTΓ(R)and three of its generalizations.
