Combinatorial inversion in edge-weighted unicyclic graphs

DOI10.1016/j.dam.2024.02.001MaRDI QIDQ6130219

Cristian Panelo, Daniel A. Jaume

Publication date: 2 April 2024

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

zbMATH Keywords

rankinversematchingsnull space basiscoaugmenting walksedge-weightednon-singular adjacency matrix

Mathematics Subject Classification ID

Paths and cycles (05C38) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Signed and weighted graphs (05C22)

Cites Work

• Unnamed Item
• Unnamed Item
• Spektren endlicher Grafen
• On the nullity and the matching number of unicyclic graphs
• Inverses of trees
• Null decomposition of trees
• On the structure of the inverse of non-singular unicyclic graphs
• Null decomposition of unicyclic graphs
• On the nullity of unicyclic graphs