Results 61 to 70 of about 195 (89)
On the minimum spectral radius of connected graphs of given order and size
Special MatricesIn this article, we study a question of Hong from 1993 related to the minimum spectral radii of the adjacency matrices of connected graphs of given order and size.
Cioaba Sebastian M. +2 more
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Fluctuations of extreme eigenvalues of sparse Erdős-Rényi graphs. [PDF]
Probab Theory Relat Fields, 2021 He Y, Knowles A.
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Eigenvalues of complex unit gain graphs and gain regularity
Special MatricesA complex unit gain graph (or T{\mathbb{T}}-gain graph) Γ=(G,γ)\Gamma =\left(G,\gamma ) is a gain graph with gains in T{\mathbb{T}}, the multiplicative group of complex units.
Brunetti Maurizio
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Spectral analysis of transient amplifiers for death-birth updating constructed from regular graphs. [PDF]
J Math Biol, 2021 Richter H.
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Spectral top-down recovery of latent tree models. [PDF]
Inf inference, 2023 Aizenbud Y +7 more
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New constructions of nonregular cospectral graphs
Special MatricesWe consider two types of joins of graphs G1{G}_{1} and G2{G}_{2}, G1⊻G2{G}_{1}\hspace{0.33em}⊻\hspace{0.33em}{G}_{2} – the neighbors splitting join and G1∨=G2{G}_{1}\mathop{\vee }\limits_{=}{G}_{2} – the nonneighbors splitting join, and compute ...
Hamud Suleiman, Berman Abraham
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Which graphs are rigid in ℓ p d ? [PDF]
J Glob Optim, 2022 Dewar S, Kitson D, Nixon A.
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Chained structure of directed graphs with applications to social and transportation networks. [PDF]
Appl Netw Sci, 2022 Concas A +4 more
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Relations between ordinary energy and energy of a self-loop graph. [PDF]
HeliyonRakshith BR +3 more
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Sombor characteristic values of cographs. [PDF]
HeliyonRaza Z, Rather BA, Imran M.
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