Results 131 to 140 of about 67,630 (266)

Integer Laplacian eigenvalues of strictly chordal graphs [PDF]

open access: green, 2020
Nair Maria Maia de Abreu   +2 more
openalex   +1 more source

Invariant eigenvalues of Laplacian on complex star metric graphs

open access: diamond, 2023
Yudi Soeharyadi   +3 more
openalex   +2 more sources

Eigenvalues of the Neumann Laplacian in symmetric regions [PDF]

open access: green, 2013
Marcus A. M. Marrocos   +1 more
openalex   +1 more source

Estimates for the lowest eigenvalue of magnetic Laplacians [PDF]

open access: green, 2016
Tomas Ekholm   +2 more
openalex   +1 more source

H$^+$-Eigenvalues of Laplacian and Signless Laplacian Tensors

open access: yes, 2013
We propose a simple and natural definition for the Laplacian and the signless Laplacian tensors of a uniform hypergraph. We study their H$^+$-eigenvalues, i.e., H-eigenvalues with nonnegative H-eigenvectors, and H$^{++}$-eigenvalues, i.e., H-eigenvalues with positive H-eigenvectors.
openaire   +2 more sources

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