Limit points of eigenvalues of (di)graphs

DOI10.1007/s10587-006-0064-yzbMath1164.05412OpenAlexW2020882298MaRDI QIDQ3599916

Zhibo Chen, Fu Ji Zhang

Publication date: 9 February 2009

Published in: Czechoslovak Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/31075

zbMATH Keywords

line digraphlimit pointdouble coversubdivision digrapheigenvalue of digraph (graph)

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Positive matrices and their generalizations; cones of matrices (15B48)

Related Items (8)

Generating \(I\)-eigenvalue free threshold graphs ⋮ Limit points for the spectral radii of signed graphs ⋮ Clique-inserted-graphs and spectral dynamics of clique-inserting ⋮ Ramsey numbers, graph eigenvalues, and a conjecture of Cao and Yuan ⋮ Spectra of digraphs ⋮ A survey of automated conjectures in spectral graph theory ⋮ Some results on the signless Laplacians of graphs ⋮ Complex adjacency spectra of digraphs

Cites Work

• Some properties of line digraphs
• The limit points of eigenvalues of graphs
• On the distribution of the maximum eigenvalues of graphs
• The distribution of eigenvalues of graphs
• Graphs characterized by the second eigenvalue
• The largest eigenvalue of a graph: A survey
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