Spectral properties of some structurally related graphs
type: Item
instance of: scholarly article
title: Spectral properties of some structurally related graphs
zbMATH Open document ID: 0633.05048
DOI: 10.1016/0166-218X(88)90014-5
author: Ivan Gutman
author: Ante Graovac
author: Oskar E. Polansky
published in: Discrete Applied Mathematics
publication date: 1988-01-01T00:00:00Z
review text: Two theorems concerning the spectral properties of certain pairs of structurally related graphs are proved. They generalize a number of previously known results which are important for the theory of the recently discovered TEMO \(=\) topological effect on molecular orbitals. TEMO is briefly outlined. For each graph-spectral result given in the present paper, an analogous statement for the matching polynomial and its zeros exists.
Mathematics Subject Classification ID: 05C50
Mathematics Subject Classification ID: 92Exx
zbMATH DE Number: 4029618
zbMATH Keywords: spectral properties
zbMATH Keywords: structurally related graphs
zbMATH Keywords: TEMO
zbMATH Keywords: matching polynomial
MaRDI profile type: Publication
cites work: Q3907599
cites work: On the theory of the matching polynomial
cites work: Topological approach to the chemistry of conjugated molecules
cites work: Q3807048
cites work: Q3715158
cites work: Q3695297
cites work: Q3695298
cites work: Q3695299
cites work: Q3695301
description: scientific article; zbMATH DE number 4029618