Families of integral trees with diameters 4, 6, and 8.

DOI10.1016/S0166-218X(03)00450-5zbMath1035.05030OpenAlexW2006646503MaRDI QIDQ1427190

Li-Gong Wang, Xue Liang Li, Sheng Gui Zhang

Publication date: 14 March 2004

Published in: Discrete Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0166-218x(03)00450-5

zbMATH Keywords

Characteristic polynomialDiameterIntegral tree

Mathematics Subject Classification ID

Trees (05C05) Quadratic and bilinear Diophantine equations (11D09) Higher degree equations; Fermat's equation (11D41)

Related Items (8)

Integral trees of diameter 6 ⋮ The non-negative spectrum of a digraph ⋮ Q-integral unicyclic, bicyclic and tricyclic graphs ⋮ Integral trees with diameter four ⋮ Some families of integral graphs ⋮ Integral complete \(r\)-partite graphs ⋮ On the characteristic and Laplacian polynomials of trees ⋮ Integral trees with diameters 5 and 6

Cites Work

• Constructing cospectral graphs
• Construction of integral graphs
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