𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A connection between ordinary and Laplacian spectra of bipartite graphs

✍ Scribed by Zhou, Bo; Gutman, Ivan

Book ID
120384337
Publisher
Taylor and Francis Group
Year
2008
Tongue
English
Weight
109 KB
Volume
56
Category
Article
ISSN
0308-1087

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Permanent of the Laplacian matrix of tre
Permanent of the Laplacian matrix of trees and bipartite graphs
✍ Richard A Brualdi; John L Goldwasser πŸ“‚ Article πŸ“… 1984 πŸ› Elsevier Science 🌐 English βš– 805 KB

be the Laplacian matrix of G. When G is a tree or a bipartite graph we obtain bounds for the permanent of L(G) both in terms of n only and in terms of d 1 ..... d,. Improved bounds are obtained in terms of the diameter of T and the size of a matching in T.

A connection between varieties of quasig
A connection between varieties of quasigroups and graph decompositions
✍ C.C. Lindner; C.A. Rodger πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 302 KB

In this paper we deΓΏne an inΓΏnite family of varieties of algebraic quasigroups, where for m ΒΏ 3 the variety Vm satisΓΏes a particular set of deΓΏning identities Im. It is shown that the ΓΏnite members of Vm are precisely the quasigroups that can be obtained via a standard construction from certain deco