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author:

姚朝灼 (姚朝灼.) [1] (Scholars:姚朝灼)

Indexed by:

CSCD

Abstract:

设计了解顶点覆盖问题的贪心算法,并证明其相对比率η≤H(d),d为图中最大的顶点度数,H(d)=∑1/j(j=1,2,……,d).当d≤3时,解的精确度有明显改善.

Keyword:

NP—困难 贪心算法 顶点覆盖

Community:

  • [ 1 ] [姚朝灼]福州大学

Reprint 's Address:

  • 姚朝灼

Email:

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Source :

福州大学学报(自然科学版)

ISSN: 1000-2243

CN: 35-1337/N

Year: 2001

Issue: 1

Volume: 29

Page: 8-11

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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