Extremal arithmetic-geometric spectral radius of unicyclic graphs

DOI10.1007/s12190-022-01836-6zbMath1518.05128OpenAlexW4315567412MaRDI QIDQ6138347

Baohua Niu, Qifan Zhang, Hong Zhang, Shuming Zhou

Publication date: 5 September 2023

Published in: Journal of Applied Mathematics and Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s12190-022-01836-6

zbMATH Keywords

unicyclic graphextremal valuesarithmetic-geometric spectral radiusarithmetic-geometric matrix

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Graphical indices (Wiener index, Zagreb index, Randi? index, etc.) (05C09)

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Spectra of graphs
• The generalized distance matrix
• On extremality of ABC spectral radius of a tree
• A note on the \(A_{\alpha}\)-spectral radius of graphs
• Unicyclic graphs with extremal values of arithmetic-geometric index
• Sharp bounds on the arithmetic-geometric index of graphs and line graphs
• Bounds on the \(ABC\) spectral radius and \(ABC\) energy of graphs
• The signless Laplacian spectral radius of graphs with a prescribed number of edges
• Extremal problems on distance spectra of graphs
• On the eigenvalue and energy of extended adjacency matrix
• The \(A_\alpha \)-spectral radius of trees and unicyclic graphs with given degree sequence
• On the ABC spectra radius of unicyclic graphs
• Arithmetic-geometric index and its relations with geometric-arithmetic index
• Characterizing the extremal graphs with respect to the eccentricity spectral radius, and beyond
• Arithmetic-geometric matrix of graphs and its applications

This page was built for publication: Extremal arithmetic-geometric spectral radius of unicyclic graphs