The least eigenvalue of the complements of graphs with given connectivity

Fuente: arXiv
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Autores principales: Qiu, Huan, Li, Keng, Wang, Guoping
Formato: Preprint
Publicado: 2023
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author Qiu, Huan
Li, Keng
Wang, Guoping
author_facet Qiu, Huan
Li, Keng
Wang, Guoping
contents The least eigenvalue of a graph $G$ is the least eigenvalue of adjacency matrix of $G$. In this paper we determine the graphs which attain the minimum least eigenvalue among all complements of connected simple graphs with given connectivity.
format Preprint
id arxiv_https___arxiv_org_abs_2305_17143
institution arXiv
publishDate 2023
record_format arxiv
spellingShingle The least eigenvalue of the complements of graphs with given connectivity
Qiu, Huan
Li, Keng
Wang, Guoping
Combinatorics
05C40, 05C50
The least eigenvalue of a graph $G$ is the least eigenvalue of adjacency matrix of $G$. In this paper we determine the graphs which attain the minimum least eigenvalue among all complements of connected simple graphs with given connectivity.
title The least eigenvalue of the complements of graphs with given connectivity
topic Combinatorics
05C40, 05C50
url https://arxiv.org/abs/2305.17143