Maxima of theQ-index for outer-planar graphs

DOI10.1080/03081087.2014.977214zbMath1320.05080OpenAlexW2169653557MaRDI QIDQ2943851

Yarong Wu, Shu-Guang Guo, Guanglong Yu

Publication date: 4 September 2015

Published in: Linear and Multilinear Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03081087.2014.977214

zbMATH Keywords

signless Laplacian\(Q\)-indexouter-planar graph

Mathematics Subject Classification ID

Planar graphs; geometric and topological aspects of graph theory (05C10) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50)

Related Items (1)

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Cites Work

• Signless Laplacians of finite graphs
• Towards a spectral theory of graphs based on the signless Laplacian. II.
• A note on Laplacian graph eigenvalues
• Towards a spectral theory of graphs based on the signless Laplacian, I
• The largest eigenvalue of a graph: A survey
• The signless Laplacian spectral radius of graphs on surfaces

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