On eigenvalue inequalities of a matrix whose graph is bipartite

Abstract We consider the set of real zero diagonal symmetric matrices whose underlying graph, if not told otherwise, is bipartite. Then we establish relations between the eigenvalues of such matrices and those arising from their bipartite complement. Some accounts on interval matrices are provided....

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Bibliographic Details
Main Authors: Abdullah Alazemi, Milica Anđelić, Slobodan K. Simić
Format: Article
Language:English
Published: SpringerOpen 2019-02-01
Series:Journal of Inequalities and Applications
Subjects:
Online Access:http://link.springer.com/article/10.1186/s13660-019-2001-2