Journal Name:
Missouri J. Math. Sci.
Volume:
18
Issue:
2
Pages From:
142
To:
146
Date:
Saturday, April 1, 2006
Keywords:
adjacency matrix, wheel graph, complete graph
Abstract:
We prove that the determinant of the adjacency matrix of the wheel graph of even order
is equal to the determinant of the adjacency matrix of the complete
graph of the same order. We present counterexamples to two
conjectures by Yong about simple undirected graphs.
Attachments:
