LAUSR

On the least eigenvalue of A-matrix of graphs

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1 Published in 2020 at "Linear Algebra and its Applications"

DOI: 10.1016/j.laa.2019.10.025

Abstract: Abstract Let G be a graph of order n with m edges and chromatic number χ. Let A ( G ) be the adjacency matrix and D ( G ) be the diagonal matrix of… read more here.

Keywords: least eigenvalue; eigenvalue matrix; matrix; problem ... See more keywords