Advances and Applications in Discrete Mathematics
Volume 28, Issue 1, Pages 145 - 167
(September 2021) http://dx.doi.org/10.17654/DM028010145 |
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SEIDEL SPECTRUM OF THE ZERO-DIVISOR GRAPH ON THE RING OF INTEGERS MODULO n
P. M. Magi, Sr. Magie Jose and Anjaly Kishore
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Abstract: The Seidel matrix of a graph G of order n is a real, symmetric, matrix in which the entry is -1 if the vertices and are adjacent and 1 if they are non-adjacent and 0 if In this paper, we investigate the Seidel spectrum of the zero-divisor graph of in terms of the spectrum of the vertex weighted combinatorial matrix of the compressed zero-divisor graph. |
Keywords and phrases: Seidel matrix, zero-divisor graph.
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