Perfect codes in the spanning and induced subgraphs of the unity product graph
The unity product graph of a ring R is a graph which is obtained by setting the set of unit elements of R as the vertex set. The two distinct vertices ri and rj are joined by an edge if and only if ri · rj = e. The subgraphs of a unity product graph which are obtained by the vertex and edge deletion...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Horizon Research Publishing
2022
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Subjects: | |
Online Access: | http://eprints.utm.my/98752/1/MohammadHassanMudaber2022_PerfectCodesintheSpanning.pdf |