Journal ArticleDOI
On the summation over paths in spectral graph theory
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This article is published in Discrete Mathematics and Applications.The article was published on 2001-01-01. It has received 1 citations till now. The article focuses on the topics: Graph energy & Line graph.read more
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On characteristic polynomials of periodic graphs
TL;DR: In this article, the authors consider periodic graphs of two types, chain and cyclic extensions of an arbitrary graph, and give formulas which express the characteristic polynomials of such constructions in terms of the polynomial of the initial graphs, their subgraphs and the polyomial of a chain and a cycle.