Articles with "net laplacian" as a keyword



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Some Upper Bounds for the Net Laplacian Index of a Signed Graph

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Published in 2021 at "Bulletin of the Iranian Mathematical Society"

DOI: 10.1007/s41980-020-00514-2

Abstract: The net Laplacian matrix $$N_{\dot{G}}$$ N G ˙ of a signed graph $$\dot{G}$$ G ˙ is defined as $$N_{\dot{G}}=D_{\dot{G}}^{\pm }-A_{\dot{G}}$$ N G ˙ = D G ˙ ± - A G ˙ , where $$D_{\dot{G}}^{\pm… read more here.

Keywords: upper bounds; dot dot; net laplacian; bounds net ... See more keywords