چکیده مقاله
Let R be a commutative ring with identity, and let Z R be the set of zero divisors of R The extendedzero divisor graph of R is the undirected simple graph ′ R with the vertex set Z R = Z R n f0g, andtwo distinct vertices x and y are adjacent if and only if either Rx Ann y ̸= 0 or Ry Ann x ̸= 0 Inthis talk, we classify all rings whose extended zero divisor graphs are planar
نویسندگان
Reza Nikandish
Department of Basic Sciences, Jundi Shapur University of Technology, Dezful, Iran
شیوه ارجاع
Nikandish, Reza,1395,ON THE PLANARITY OF THE EXTENDED ZERO-DIVISOR GRAPHS,8th National Conference on Mathematics, Payame Noor University
ارائهشده در
مجموعه مقالات هشتمین همایش ملی ریاضی دانشگاه پیام نور22 اردیبهشت 1395