The Least Eigenvalue of Graphs with Given Clique Number

Algebra Colloquium 2026

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Authors: Keng Li, Huan Qiu, Guoping Wang
DOI: 10.1142/s1005386726000064
Cited by: 0

Abstract

In this paper, we determine the unique graph whose least eigenvalue attains the minimum among all the connected simple graphs with given clique number.

Fields of Study & Subjects

Graph theory and applications Matrix Theory and Algorithms Finite Group Theory Research

Publication details

Journal / source
Algebra Colloquium
Volume
33
Issue
01
Pages
29–40
Publication date
27 February 2026
Language
EN