Unicyclic graphs of minimal spectral radius

DOI10.1007/s10114-013-1634-1zbMath1259.05117OpenAlexW2402482712MaRDI QIDQ1940853

Ling-Sheng Shi

Publication date: 8 March 2013

Published in: Acta Mathematica Sinica. English Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10114-013-1634-1

zbMATH Keywords

spectral radiusextremal graphunicyclicLi-Feng's conjecture

Mathematics Subject Classification ID

Extremal problems in graph theory (05C35) Paths and cycles (05C38) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50)

Related Items (1)

Unimodality of principal eigenvector and its applications

Cites Work

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• Diameters of graphs with spectral radius at most \(\frac{3}{2}\sqrt{2}\)
• The minimal spectral radius of graphs with a given diameter
• Some notes on graphs whose spectral radius is close to \(\frac{3}{2}\sqrt 2\)
• Asymptotic results on the spectral radius and the diameter of graphs
• Graphs with diameter \(n - e\) minimizing the spectral radius
• On the eigenvalues of trees

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