The Zero Divisor Graph of the Ring Z_(2^2 p)
In this paper, we consider the crossing number and the chromatic number of the zero divisor graph Γ(Z_(2^2 p)) to show that this type of zero divisor graphs is bipartite graph, and the smallest cycle in Γ(Z_(2^2 p)) is of length four this implies that the girth is equal four.
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Koya University
2016-12-01
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Series: | ARO-The Scientific Journal of Koya University |
Subjects: | |
Online Access: | http://aro.koyauniversity.org/article/view/190 |