Bounds for the Co-PI Index of a Graph
Küçük Resim Yok
Tarih
2015
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
UNIV KASHAN, FAC MATHEMATICAL SCIENCES
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this paper, we present some inequalities for the Co-PI index involving the some topological indices, the number of vertices and edges, and the maximum degree. After that, we give a result for trees. In addition, we give some inequalities for the largest eigenvalue of the Co-PI matrix of G.
Açıklama
Anahtar Kelimeler
Co-PI index, Co-PI matrix, Co-PI spectral radius
Kaynak
IRANIAN JOURNAL OF MATHEMATICAL CHEMISTRY
WoS Q Değeri
N/A
Scopus Q Değeri
Cilt
6
Sayı
1
