Fractional matchings in graphs from the spectral radius

DOI10.1007/s40840-024-01706-3zbMath1542.05099MaRDI QIDQ6564841

Qian-Qian Chen, Ji-Ming Guo, Zhi-Wen Wang

Publication date: 1 July 2024

Published in: Bulletin of the Malaysian Mathematical Sciences Society. Second Series (Search for Journal in Brave)

zbMATH Keywords

spectral radiusfractional matching numbergraph matching number

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Edge subsets with special properties (factorization, matching, partitioning, covering and packing, etc.) (05C70)

Cites Work

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• Signless Laplacian spectral radius and fractional matchings in graphs
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• Spectral radius and matchings in graphs
• On the Spectral Radius of Complementary Acyclic Matrices of Zeros and Ones
• Fractional matching number and eigenvalues of a graph
• Spectral radius and fractional perfect matchings in graphs

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