Results 81 to 90 of about 2,306 (105)

Spectral analysis of transient amplifiers for death-birth updating constructed from regular graphs. [PDF]

J Math Biol, 2021
Richter H.
europepmc   +1 more source

Eigenvalues of complex unit gain graphs and gain regularity

Special Matrices
A 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
doaj   +1 more source

Spectral top-down recovery of latent tree models. [PDF]

Inf inference, 2023
Aizenbud Y, Jaffe A, Wang M, Hu A, Amsel N, Nadler B, Chang JT, Kluger Y.   +7 more
europepmc   +1 more source

Which graphs are rigid in ℓ p d ? [PDF]

J Glob Optim, 2022
Dewar S, Kitson D, Nixon A.
europepmc   +1 more source

New constructions of nonregular cospectral graphs

Special Matrices
We 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
doaj   +1 more source

Chained structure of directed graphs with applications to social and transportation networks. [PDF]

Appl Netw Sci, 2022
Concas A, Fenu C, Reichel L, Rodriguez G, Zhang Y.   +4 more
europepmc   +1 more source

Sombor characteristic values of cographs. [PDF]

Heliyon
Raza Z, Rather BA, Imran M.
europepmc   +1 more source

Relations between ordinary energy and energy of a self-loop graph. [PDF]

Heliyon
Rakshith BR, Das KC, Manjunatha BJ, Shang Y.   +3 more
europepmc   +1 more source

Some bounds on the distance-sum-connectivity matrix. [PDF]

J Inequal Appl, 2018
Gök GK.
europepmc   +1 more source

A note on heat kernel of graphs. [PDF]

Heliyon
Yang Y, Ke W, Wang Z, Qiao H.
europepmc   +1 more source