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SPECTRAL RADIUS OF A BALANCED BIPARTITE GRAPH AND ITS HAMILTONICITY

Abstract

In this article, an improved lower bound for the spectral radius of a balanced bipartite graph of quite a large order giving the condition of existence of a Hamiltonian cycle in it and depending on the lower bound of the minimum degree of the graph has been obtained.

 

About the Author

V. I. Benediktovich
Institute of Mathematics of the National Academy of Sciences of Belarus, Minsk
Belarus
Ph. D. (Physics and Mathematics), Leading researcher


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ISSN 1561-8323 (Print)
ISSN 2524-2431 (Online)