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author:

Wang, WH (Wang, WH.) [1] | Chang, A (Chang, A.) [2] (Scholars:常安) | Zhang, LZ (Zhang, LZ.) [3] | Lu, DQ (Lu, DQ.) [4]

Indexed by:

Scopus SCIE

Abstract:

The minimal energy of unicyclic Hackel molecular graphs with Kekule structures, i.e., unicyclic graphs with perfect matchings, of which all vertices have degrees less than four in graph theory, is investigated. The set of these graphs is denoted by H-n(l), such that for any graph in H-n(l), n is the number of vertices of the graph and 1 the number of vertices of the cycle contained in the graph. For a given n(n >= 6), the graphs with minimal energy of H-n(l) have been discussed.

Keyword:

capped graph energy Huckel molecular graphs Kekule structure perfect matching

Community:

  • [ 1 ] Shanghai Univ, Dept Math, Shanghai 200444, Peoples R China
  • [ 2 ] Fuzhou Univ, Dept Math, Fujian 350002, Peoples R China
  • [ 3 ] Zhangzhou Teachers Coll, Dept Comp Sci, Fujian 365002, Peoples R China
  • [ 4 ] Shanghai Univ, Shanghai Inst Appl Math & Mech, Shanghai 200072, Peoples R China

Reprint 's Address:

  • 王文辉

    [Wang, WH]Shanghai Univ, Dept Math, Shanghai 200444, Peoples R China

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Source :

JOURNAL OF MATHEMATICAL CHEMISTRY

ISSN: 0259-9791

Year: 2006

Issue: 1

Volume: 39

Page: 231-241

0 . 9 6 5

JCR@2006

1 . 7 0 0

JCR@2023

ESI Discipline: CHEMISTRY;

JCR Journal Grade:2

Cited Count:

WoS CC Cited Count: 16

SCOPUS Cited Count: 18

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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