Computing Ediz eccentric connectivity index of an infinite class of nanostar dendrimers

Ediz S.

OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS, cilt.4, sa.11, ss.1847-1848, 2010 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 4 Sayı: 11
  • Basım Tarihi: 2010
  • Dergi Adı: OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1847-1848
  • Anahtar Kelimeler: Ediz eccentric connectivity index, Eccentricity, Dendrimer
  • Van Yüzüncü Yıl Üniversitesi Adresli: Evet

Özet

Let G be a molecular graph, we firstly define Ediz eccentric connectivity index as (E)xi(c) (G) = Sigma(n)(i=1) (S(i)/E(i)) where S(i) is the sum of degrees of all vertices v(j), adjacent to vertex v(i), E(i). is the largest distance between v(i) and any other vertex v(k) of G or the eccentricity of v(i) and n is the number of vertices in graph G. In this paper an exact formula for the Ediz eccentric connectivity index of an infinite class of nanostar dendrimers is given.