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author:

Liu Jian-ping (Liu Jian-ping.) [1] (Scholars:刘剑萍) | Liu Bo-lian (Liu Bo-lian.) [2]

Indexed by:

Scopus SCIE CSCD

Abstract:

Let G be a graph of order n and let lambda(1), lambda(2),...lambda(n) be its eigenvalues. The Estrada index [2] of G is defined as EE = EE(G) = (i=1)Sigma(n)e(i)(lambda). In this paper, new bounds for EE are established, as well as some relations between EE and graph energy E.

Keyword:

bound energy (of graph) Estrada index Graph spectrum

Community:

  • [ 1 ] [Liu Jian-ping]Fuzhou Univ, Coll Math & Comp Sci, Fuzhou 350108, Fujian, Peoples R China
  • [ 2 ] [Liu Bo-lian]S China Normal Univ, Sch Math Sci, Guangzhou 510631, Guangdong, Peoples R China

Reprint 's Address:

  • [Liu Bo-lian]Fuzhou Univ, Coll Math & Comp Sci, Fuzhou 350108, Fujian, Peoples R China

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Source :

APPLIED MATHEMATICS-A JOURNAL OF CHINESE UNIVERSITIES SERIES B

ISSN: 1005-1031

CN: 33-1171/O

Year: 2010

Issue: 3

Volume: 25

Page: 325-330

0 . 1 4 4

JCR@2010

1 . 2 0 0

JCR@2023

ESI Discipline: MATHEMATICS;

JCR Journal Grade:4

CAS Journal Grade:4

Cited Count:

WoS CC Cited Count: 24

SCOPUS Cited Count: 24

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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