Research-Some aspects of spectral graph theory

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Some aspects of spectral graph theory

Speaker: Bo Zhou（South China Normal University）
Time: Dec 26, 2024, 14:00-15:00
Location: M1001, College of Science Building，Tencent Meeting ID: 615 367 766

Abstract

Spectral graph theory deals with the study of the graph properties by using linear algebra tools and techniques via an associated marix for a graph. The most frequently used are the adjacency matrix, the Laplacian, the signless Laplacian, and the distance matrix. We discuss some recent works on the \alpha-spectral radius, the Laplacian eigenvalue distribution and the second largest distance eigenvalue.