Results 51 to 60 of about 543 (81)

Persistent Mayer Dirac. [PDF]

open access: yesJ Phys Complex
Suwayyid F, Wei GW.
europepmc   +1 more source

On eigenvalues of the reciprocal distance signless Laplacian matrix of graphs

open access: closedAsian-European Journal of Mathematics, 2021
For a simple connected graph [Formula: see text], the reciprocal transmission [Formula: see text] of a vertex [Formula: see text] is defined as [Formula: see text] The reciprocal distance signless Laplacian (briefly RDSL) matrix of a connected graph [Formula: see text] is defined as [Formula: see text], where [Formula: see text] is the Harary matrix ...
Abdollah Alhevaz   +3 more
openaire   +2 more sources

Bounds on the entries of the principal eigenvector of the distance signless Laplacian matrix

open access: closedLinear Algebra and its Applications, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Das, Kinkar Ch.   +3 more
openaire   +2 more sources

Brouwer type conjecture for the eigenvalues of distance signless Laplacian matrix of a graph

open access: closedLinear and Multilinear Algebra, 2019
AbstractLet G be a simple connected graph with n vertices, m edges and having distance signless Laplacian eigenvalues ρ1≥ρ2≥…≥ρn≥0.
A. Alhevaz   +3 more
openaire   +2 more sources

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