Extremal graphs for the sum of the first two largest signless Laplacian eigenvalues

Discrete Applied Mathematics 2026

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Authors: Zi-Ming Zhou, Zhi-Bin Du, Changxiang He
DOI: 10.1016/j.dam.2025.12.046
Cited by: 1
References: 7

Fields of Study & Subjects

Graph theory and applications Spectral Theory in Mathematical Physics Finite Group Theory Research

Publication details

Journal / source
Discrete Applied Mathematics
Publisher
Elsevier BV
Volume
384
Pages
139–144
Publication date
7 January 2026
Language
EN