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Research on Tricyclic Graphs Whose Second Largest Eigenvalues Do Not Exceed1

Author: YangHuangXu
Tutor: LiShuChao
School: Central China Normal University
Course: Operational Research and Cybernetics
Keywords: tricyclic graph induced subgraph characteristic polynomial thesecond largest eigenvalue
CLC: O157.5
Type: Master's thesis
Year: 2012
Downloads: 3
Quote: 0
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Abstract


This paper which stands on the basis of previous results, determine the tricyclic graphs whose second largest eigenvalues do not exceed1.●In the first two sections, we introduce the background and significance of the research, including the development of representative at home and abroad regarding this aspect. Based on this research background and profound discus-sion on the status quo, it fully shows the main work’s necessity and innovation.●In Section3, the tricyclic graphs whose second largest eigenvalues do not exceed1are determined.

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CLC: > Mathematical sciences and chemical > Mathematics > Algebra,number theory, portfolio theory > Combinatorics ( combinatorics ) > Graph Theory
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