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Volumn 26, Issue 3, 1997, Pages 857-869

The k-Steiner ratio in graphs

Author keywords

Approximation algorithms; Graph algorithms; Graph theory; Steiner ratio; Steiner trees

Indexed keywords


EID: 0010252474     PISSN: 00975397     EISSN: None     Source Type: Journal    
DOI: 10.1137/S0097539795281086     Document Type: Article
Times cited : (98)

References (16)
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  • 2
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  • 3
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  • 5
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    • Du, D.-Z.1
  • 6
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  • 7
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  • 8
    • 0000727336 scopus 로고
    • The rectilinear Steiner tree problem is NP-complete
    • M. R. GAREY AND D. S. JOHNSON, The rectilinear Steiner tree problem is NP-complete, SIAM J. Appl. Math., 32 (1977), pp. 826-834.
    • (1977) SIAM J. Appl. Math. , vol.32 , pp. 826-834
    • Garey, M.R.1    Johnson, D.S.2
  • 11
    • 0016891335 scopus 로고
    • On Steiner minimal trees with rectilinear distance
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  • 12
    • 0003037529 scopus 로고
    • Reducibility among combinatorial problems
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    • Karp, R.M.1
  • 14
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    • An approximate solution for the Steiner problem in graphs
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  • 15
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    • The 11/6-approximation algorithm for the Steiner problem on networks
    • A. Z. ZELIKOVSKY, The 11/6-approximation algorithm for the Steiner problem on networks, Algorithmica, 9 (1992), pp. 463-470.
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    • Zelikovsky, A.Z.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.