Shahrood University of TechnologyJournal of Algebraic Systems2345-51286120180901SIGNED GENERALIZED PETERSEN GRAPH AND ITS CHARACTERISTIC POLYNOMIAL1328125210.22044/jas.2017.5482.1278ENE. GhasemianDepartment of Pure Mathematics, Faculty of Mathematical Sciences, University of
Kashan, Kashan 87317-53153, I. R. Iran.Gh. H. Fath-TabarDepartment of Pure Mathematics, Faculty of Mathematical Sciences, University of
Kashan, Kashan 87317-53153, I. R. Iran.Journal Article20170304Let G^s be a signed graph, where G = (V;E) is the underlying simple graph and s : E(G) to<br /> {+, -} is the sign function on E(G). In this paper, we obtain k-th signed spectral moment and k-th signed Laplacian spectral moment of Gs together with coefﬁcients of their signed characteristic polynomial and signed Laplacian characteristic polynomial are calculated.http://jas.shahroodut.ac.ir/article_1252_6c32e6bd4ccfe3ab6aa2450e8fa4c181.pdf