The maximum signless Laplacian spectral radius of graphs with forbidden subgraphs
Filomat, Tome 37 (2023) no. 24, p. 8319
Voir la notice de l'article provenant de la source eLibrary of Mathematical Institute of the Serbian Academy of Sciences and Arts
The Brualdi-Solheid-Turán type problem has attracted wide attention recently. Let F be a set of graphs. A graph G is F-free if it does not contain any element of F as a subgraph. In this paper, when F 1 = {W 5 , C 6 } and F 2 = {F 5 }, we determine the maximum signless Laplacian spectral radius of F i-free graph with n vertices, respectively and depict the corresponding extremal graph for i = 1, 2.
Classification :
05C50, 05C35, 05C38
Keywords: Extremal graph, Spectral Turán problem, Signless Laplacian spectral radius, F -free graph
Keywords: Extremal graph, Spectral Turán problem, Signless Laplacian spectral radius, F -free graph
Dandan Chen; Xiaoling Ma. The maximum signless Laplacian spectral radius of graphs with forbidden subgraphs. Filomat, Tome 37 (2023) no. 24, p. 8319 . doi: 10.2298/FIL2324319C
@article{10_2298_FIL2324319C,
author = {Dandan Chen and Xiaoling Ma},
title = {The maximum signless {Laplacian} spectral radius of graphs with forbidden subgraphs},
journal = {Filomat},
pages = {8319 },
year = {2023},
volume = {37},
number = {24},
doi = {10.2298/FIL2324319C},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.2298/FIL2324319C/}
}
TY - JOUR AU - Dandan Chen AU - Xiaoling Ma TI - The maximum signless Laplacian spectral radius of graphs with forbidden subgraphs JO - Filomat PY - 2023 SP - 8319 VL - 37 IS - 24 UR - http://geodesic.mathdoc.fr/articles/10.2298/FIL2324319C/ DO - 10.2298/FIL2324319C LA - en ID - 10_2298_FIL2324319C ER -
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