Sum-edge characteristic polynomials of graphs
Yükleniyor...
Tarih
2019
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Taylor & Francis Ltd
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Modelling a chemical compound by a (molecular) graph helps us to obtain some required information about the chemical and physical properties of the corresponding molecular structure. Linear algebraic notions and methods are used to obtain several properties of graphs usually by the help of some graph matrices and these studies form an important sub area of Graph Theory called spectral graph theory. In this paper, we deal with the sum-edge matrices defined by means of vertex degrees. We calculate the sum-edge characteristic polynomials of several important graph classes by means of the corresponding sum-edge matrices.
Açıklama
Anahtar Kelimeler
Graphs, adjacency, sum-edge characteristic polynomial, 05C50, 05C31, 05C38, 05C07
Kaynak
Journal Of Taibah University For Science
WoS Q Değeri
Q3
Scopus Q Değeri
Cilt
13
Sayı
1
