On sum of powers of Laplacian eigenvalues and Laplacian Estrada index of graphs

zbMath1274.05084arXiv1102.1144MaRDI QIDQ3655113

Bo Zhou

Publication date: 12 January 2010

Full work available at URL: https://arxiv.org/abs/1102.1144

zbMATH Keywords

Laplacian Estrada index

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Vertex degrees (05C07)

Related Items (16)

The Laplacian energy and Laplacian Estrada index of random multipartite graphs ⋮ Unnamed Item ⋮ The maximum Laplacian Estrada index of connected graphs ⋮ Bounding the sum of powers of normalized Laplacian eigenvalues of a graph ⋮ Estrada and L-Estrada Indices of a Graph and Their Relationship with the Number of Spanning Trees ⋮ Laplacian spectral moment and Laplacian Estrada index of random graphs ⋮ Sum of powers of the Laplacian eigenvalues and the Kirchhoff index of a graph ⋮ Bounding the sum of powers of the Laplacian eigenvalues of graphs ⋮ Characterizing graphs with maximal Laplacian Estrada index ⋮ Coulson-type integral formulas for the sum of powers of absolute values of roots of polynomials ⋮ A note on some bounds of the \(\alpha\)-Estrada index of graphs ⋮ On the Estrada and Laplacian Estrada indices of graphs ⋮ On the maximum Laplacian Estrada index of graphs ⋮ On the sum of powers of Laplacian eigenvalues of bipartite graphs ⋮ On the sum of powers of Laplacian eigenvalues of bipartite graphs ⋮ On some aspects of the generalized Petersen graph

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