A note on the second largest eigenvalue of a tree with perfect matchings.

DOI10.1016/j.laa.2003.06.019zbMath1034.05032OpenAlexW4205379770MaRDI QIDQ1428614

Shang-Wang Tan, Ji-Ming Guo

Publication date: 29 March 2004

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

Full work available at URL: https://doi.org/10.1016/j.laa.2003.06.019

zbMATH Keywords

EigenvalueCharacteristic polynomialPerfect matching

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50)

Related Items

Consecutive chemical trees with respect to energy of graph, A conjecture on the second largest eigenvalue of a tree with perfect matchings

Cites Work

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• Bounds on the second largest eigenvalue of a tree with perfect matchings
• Bounds on the \(k\)th eigenvalues of trees and forests
• A conjecture on the second largest eigenvalue of a tree with perfect matchings
• On the spectral radius of trees