Scopus
YÖKSİS Eşleşti
On Average Eccentricity of Graphs
Proceedings of the National Academy of Sciences India Section A Physical Sciences · Mart 2017
YÖKSİS Kayıtları
On average eccentricity of graphs
Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. · 2017 SCI-Expanded
PROFESÖR AHMET SİNAN ÇEVİK →
On average eccentricity of graphs
Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. · 2017 SCI-Expanded
PROFESÖR AYŞE DİLEK MADEN →
On Average Eccentricity of Graphs
Proceedings of the National Academy of Sciences, India Section A: Physical Sciences · 2016 SCI-Expanded
PROFESÖR AYŞE DİLEK MADEN →
Makale Bilgileri
DergiProceedings of the National Academy of Sciences India Section A Physical Sciences
Yayın TarihiMart 2017
Cilt / Sayfa87 · 23-30
Scopus ID2-s2.0-85013174058
Özet
The eccentricity of a vertex is the maximum distance from it to any other vertex and the average eccentricity avec(G) of a graph G is the mean value of eccentricities of all vertices of G. In this paper we present some lower and upper bounds for the average eccentricity of a connected (molecular) graph in terms of its structural parameters such as number of vertices, diameter, clique number, independence number and the first Zagreb index. Also, we obtain a relation between average eccentricity and first Zagreb index. Moreover, we compare average eccentricity with graph energy, ABC index and GA1 index.
Yazarlar (4)
1
Kinkar Ch Das
2
Ayşe Dilek Maden
3
I. Naci Cangül
4
A. Sinan Çevik
Anahtar Kelimeler
Atom-bond connectivity index (ABC)
Average eccentricity
Clique number
Distances
Eccentricity
Energy
First Zagreb index
Geometric–arithmetic index (GA ) 1
Graph
Independence number
Kurumlar
Bursa Uludağ Üniversitesi
Bursa Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Sungkyunkwan University
Seoul South Korea
Metrikler
15
Atıf
4
Yazar
10
Anahtar Kelime