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2004•Journal of Guangdong University of TechnologyRequires access

Several Graph Transformations and Its Eigenvalues

Wei Jun-bin

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Abstract

The eigenvalues of a graph are eigenvalues of its adjacency matrix.This paper mainly studies how the eigenvalues change after graph transformations.The characteristic polynomial and graph angles are applied to study them.

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What this paper is about

The eigenvalues of a graph are eigenvalues of its adjacency matrix.This paper mainly studies how the eigenvalues change after graph transformations.The characteristic polynomial and graph angles are applied to study them.

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Available abstract

The eigenvalues of a graph are eigenvalues of its adjacency matrix.This paper mainly studies how the eigenvalues change after graph transformations.The characteristic polynomial and graph angles are applied to study them.

Key concepts: Graph energy, Adjacency matrix, Eigenvalues and eigenvectors, Mathematics, Integral graph, Combinatorics, Graph, Spectral graph theory

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