Title : ( On the projective zero divisor geaphs )
Authors: Khadijeh Ahmad Javaheri , اتوسا پارسا پور , مژگان افخمی گلی , Kazem Khashyarmanesh ,
دانلود فایل برای اعضای دانشگاهAccess to full-text not allowed by authors
Abstract
The zero divisor graph of a partially ordered set (poset, briefly) with the least element 0 wich is denoted by G^*(P) is an undirected graph with vertex set P^*=P-{0} and for two distinct vertices x and y, x is adjacent to y in G^*(P) if and only if {x,y}^l={0} where for a subset S of P S^l is the set of all elements x in P with x<s for all s in S. In this paper we study the projectivity of zero divisor graph G^*(P).
Keywords
, Partially ordered set, zero divisor graph, projective graph
@inproceedings{paperid:1040100,
author = {Ahmad Javaheri, Khadijeh and اتوسا پارسا پور and مژگان افخمی گلی and Khashyarmanesh, Kazem},
title = {On the projective zero divisor geaphs},
booktitle = {The 44 th annual Iranian Mathematics conference},
year = {2013},
location = {مشهد, IRAN},
keywords = {Partially ordered set; zero divisor graph; projective graph},
}
%0 Conference Proceedings
%T On the projective zero divisor geaphs
%A Ahmad Javaheri, Khadijeh
%A اتوسا پارسا پور
%A مژگان افخمی گلی
%A Khashyarmanesh, Kazem
%J The 44 th annual Iranian Mathematics conference
%D 2013
