Proof of a conjectured lower bound on the chromatic number of a graph
Author:
Publisher
Elsevier BV
Subject
Discrete Mathematics and Combinatorics,Geometry and Topology,Numerical Analysis,Algebra and Number Theory
Reference4 articles.
1. Topics in Matrix Analysis;Horn,1991
2. Inequalities for the extreme eigenvalues of block-partitioned Hermitian matrices with applications to spectral graph theory;Kolotilina;J. Math. Sci.,2011
3. Chromatic number and spectral radius;Nikiforov;Linear Algebra Appl.,2007
4. New spectral bounds on the chromatic number encompassing all eigenvalues of the adjacency matrix;Wocjan;Electron. J. Combin.,2013
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