Abstract
SynopsisConditions are obtained under which a graph G', obtained from a graph G by the attachment of a pendant edge, may be regarded as a perturbation of G. In this situation the index of G' is expressed as the sum of a convergent series whose terms are determined by the spectrum and certain angles of G.
Publisher
Cambridge University Press (CUP)
Reference7 articles.
1. 4 Cvetkovic D. and Rowlinson P. . Further properties of graph angles. Scientia (to appear).
2. Spectra of unicyclic graphs
3. Developments in the theory of graph spectra
Cited by
3 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献