Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4949753 | Discrete Applied Mathematics | 2017 | 9 Pages |
Abstract
Some combinatorial and spectral properties of König-Egerváry (K-E) graphs are presented. In particular, some new combinatorial characterizations of K-E graphs are introduced, the Laplacian spectrum of particular families of K-E graphs is deduced, and a lower and upper bound on the largest and smallest adjacency eigenvalue, respectively, of a K-E graph are determined.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Computational Theory and Mathematics
Authors
Domingos M. Cardoso, Maria Robbiano, Oscar Rojo,