Advances and Applications in Discrete Mathematics
Volume 9, Issue 1, Pages 1 - 10
(January 2012)
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CHARACTERIZATION OF NONSINGULAR BOOK GRAPHS
Supot Sookyang and B. Gyurov
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Abstract: In this paper, we implement a technique based on spanning elementary subgraphs of a given graph to compute the determinant of cycle book graphs. In addition, a characterization of nonsingular cycle book graphs is given based on the length of the cycles. |
Keywords and phrases: determinant, adjacency matrix, book graph, spanning elementary subgraph. |
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