Results 1 to 10 of about 2,494 (128)

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

Distance spectrum and energy of graphs with small diameter

, 2017
Milica Andjelic, Tamara Koledin, Z. Stanić   +2 more
semanticscholar   +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

Improved McClelland and Koolen-Moulton bounds for distance energy of a graph. [PDF]

J Inequal Appl, 2018
Sridhara G, Rajesh Kanna MR, Pradeep Kumar R, Soner Nandappa D.   +3 more
europepmc   +1 more source

On comparison between the distance energies of a connected graph. [PDF]

Heliyon
Ganie HA, Rather BA, Shang Y.
europepmc   +1 more source