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A sharp lower bound of the spectral radius with application to the energy of a graph

Guo, JM; Yu, MN

Guo, JM (corresponding author), East China Univ Sci & Technol, Dept Math, Shanghai, Peoples R China.

DISCRETE APPLIED MATHEMATICS, 2021; 293 (): 59

Abstract

The spectral radius rho(G) of a graph G is the largest eigenvalue of its adjacency matrix A(G). In this paper, we first give a sharp lower bound of th......

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