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Volumn 100, Issue 3, 2004, Pages 569-587

On the Held-Karp relaxation for the asymmetric and symmetric traveling salesman problems

Author keywords

[No Author keywords available]

Indexed keywords

APPROXIMATION ALGORITHM; COMBINATORIAL OPTIMIZATION; HELD-KARP RELAXATION; SYMMETRIC TRAVELING SALESMAN PROBLEM (STSP);

EID: 17744389060     PISSN: 00255610     EISSN: 14364646     Source Type: Journal    
DOI: 10.1007/s10107-004-0506-y     Document Type: Article
Times cited : (33)

References (12)
  • 1
    • 21044447196 scopus 로고    scopus 로고
    • Finding low cost TSP and 2-matching solutions using certain half-integer subtour vertices
    • Boyd, S., Carr, R.: Finding Low Cost TSP and 2-matching Solutions Using Certain Half-Integer Subtour Vertices. Working Paper, 1999
    • (1999) Working Paper
    • Boyd, S.1    Carr, R.2
  • 2
    • 84958761252 scopus 로고    scopus 로고
    • A new bound for the 2-edge connected subgraph problem
    • Carr, R., Ravi, R.: A New Bound for the 2-Edge Connected Subgraph Problem. IPCO Proceedings, 1998, pp. 112-125
    • (1998) IPCO Proceedings , pp. 112-125
    • Carr, R.1    Ravi, R.2
  • 3
    • 0003522094 scopus 로고
    • Worst-case analysis of a new heuristic for the traveling salesman problem
    • GSIA, Carnegie Mellon University
    • Christofides, N.: Worst-case analysis of a new heuristic for the traveling salesman problem. Tech. Rep., GSIA, Carnegie Mellon University, 1976
    • (1976) Tech. Rep.
    • Christofides, N.1
  • 4
    • 0020097689 scopus 로고
    • On the worst-case performance of some algorithms for the asymmetric traveling salesman problem
    • Frieze, A., Galbiati, G., Maffioli, F.: On the worst-case performance of some algorithms for the asymmetric traveling salesman problem. Networks 12, 23-39 (1982)
    • (1982) Networks , vol.12 , pp. 23-39
    • Frieze, A.1    Galbiati, G.2    Maffioli, F.3
  • 5
    • 0000875467 scopus 로고
    • Survivable networks, linear programming relaxations and the parsimonious property
    • Goemans, M., Bertsimas, D.: Survivable networks, linear programming relaxations and the parsimonious property. Math. Program. 60, 145-166 (1993)
    • (1993) Math. Program. , vol.60 , pp. 145-166
    • Goemans, M.1    Bertsimas, D.2
  • 6
    • 0000699964 scopus 로고
    • Worst case comparison of valid inequalities for the TSP
    • Goemans, M.: Worst Case Comparison of Valid Inequalities for the TSP. Math. Program. 69, 335-349 (1995)
    • (1995) Math. Program. , vol.69 , pp. 335-349
    • Goemans, M.1
  • 8
    • 0001050402 scopus 로고
    • The traveling salesman problem and minimum spanning trees
    • Held, M., Karp, R.M.: The traveling salesman problem and minimum spanning trees. Oper. Res. 18, 1138-1162 (1970)
    • (1970) Oper. Res. , vol.18 , pp. 1138-1162
    • Held, M.1    Karp, R.M.2
  • 10
  • 11
    • 0001805669 scopus 로고
    • The traveling salesman problem with distances one and two
    • Papadimitriou, C., Yannakakis, M.: The traveling salesman problem with distances one and two. Math. Oper. Res. 18(1), 1-11 (1993)
    • (1993) Math. Oper. Res. , vol.18 , Issue.1 , pp. 1-11
    • Papadimitriou, C.1    Yannakakis, M.2
  • 12
    • 0016973706 scopus 로고
    • P-complete approximation problems
    • Sahni, S., Gonzalez, T.: P-complete approximation problems. JACM 23, 555-565 (1976)
    • (1976) JACM , vol.23 , pp. 555-565
    • Sahni, S.1    Gonzalez, T.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.