Articles with "note positive" as a keyword



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A note on the positive semidefiniteness of Aα(G)

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Published in 2017 at "Linear Algebra and its Applications"

DOI: 10.1016/j.laa.2016.12.042

Abstract: Abstract Let G be a graph with adjacency matrix A ( G ) and let D ( G ) be the diagonal matrix of the degrees of G. For every real α ∈ [ 0… read more here.

Keywords: min; note positive; positive semidefiniteness;