메뉴 건너뛰기




Volumn 16, Issue 3, 1999, Pages 369-375

An Approximation of the Minimum Vertex Cover in a Graph

Author keywords

Approximation algorithm; Cycle; Graph; Matching; Vertex cover

Indexed keywords


EID: 0347786278     PISSN: 09167005     EISSN: None     Source Type: Journal    
DOI: 10.1007/BF03167363     Document Type: Article
Times cited : (8)

References (12)
  • 1
    • 0028255806 scopus 로고
    • Approximation algorithm for NP-complete problems on planar graphs
    • B.S. Baker, Approximation algorithm for NP-complete problems on planar graphs. J. ACM, 41 (1994), 153-180.
    • (1994) J. ACM , vol.41 , pp. 153-180
    • Baker, B.S.1
  • 2
    • 0002392504 scopus 로고
    • A local-ration theorem for approximating the weighted vertex cover problem
    • R. Bar-Yehuda and S. Even, A local-ration theorem for approximating the weighted vertex cover problem. Annals of Discrete Mathematics, 25 (1985), 27-45.
    • (1985) Annals of Discrete Mathematics , vol.25 , pp. 27-45
    • Bar-Yehuda, R.1    Even, S.2
  • 4
    • 54249134846 scopus 로고    scopus 로고
    • Improved non-approximability results for vertex cover with density constraints
    • 2nd Conf. on Computing and Combinatorics
    • A.E.F. Clementi and L. Trevisan, Improved non-approximability results for vertex cover with density constraints. Lecture Notes in Computer Science, 1090, 2nd Conf. on Computing and Combinatorics, 1996, 333-342.
    • (1996) Lecture Notes in Computer Science , vol.1090 , pp. 333-342
    • Clementi, A.E.F.1    Trevisan, L.2
  • 6
    • 84986501467 scopus 로고
    • Some further approximation algorithms for the vertex cover problem
    • Proc. CAAP '83, Springer-Verlag
    • B. Monien and E. Speckenmeyer, Some further approximation algorithms for the vertex cover problem. Proc. CAAP '83, Lecture Notes in Computer Science, 159, Springer-Verlag, 1983, 341-349.
    • (1983) Lecture Notes in Computer Science , vol.159 , pp. 341-349
    • Monien, B.1    Speckenmeyer, E.2
  • 8
    • 85007254264 scopus 로고
    • Improved approximations of independent sets in bounded-degree graphs
    • 4th Scand. Workshop on Algorithm Theory
    • M.M. Halldórsson and J. Radhakrishnan, Improved approximations of independent sets in bounded-degree graphs. Lecture Notes in Computer Science, 824, 4th Scand. Workshop on Algorithm Theory, 1994, 195-206.
    • (1994) Lecture Notes in Computer Science , vol.824 , pp. 195-206
    • Halldórsson, M.M.1    Radhakrishnan, J.2
  • 9
    • 0001009871 scopus 로고
    • 5/2 algorithm for maximum matching in bipartite graphs
    • 5/2 algorithm for maximum matching in bipartite graphs. SIAM J. Comput., 2 (1973), 225-231.
    • (1973) SIAM J. Comput. , vol.2 , pp. 225-231
    • Hopcroft, J.E.1    Karp, R.M.2
  • 10
    • 0003037529 scopus 로고
    • Reducibility among combinatorial problems
    • (eds. R.E. Miller and J.W. Thatcher), Plenum Press, New York
    • R.M. Karp, Reducibility among combinatorial problems. Complexity of Computer Computations (eds. R.E. Miller and J.W. Thatcher), Plenum Press, New York, 1972, 85-103.
    • (1972) Complexity of Computer Computations , pp. 85-103
    • Karp, R.M.1
  • 12
    • 0026366408 scopus 로고
    • Optimization, approximation, and complexity classes
    • C.H. Papadimitriou and M. Yannakakis, Optimization, approximation, and complexity classes. J. Comput. System Sci., 43 (1991), 425-440.
    • (1991) J. Comput. System Sci. , vol.43 , pp. 425-440
    • Papadimitriou, C.H.1    Yannakakis, M.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.