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Volumn 306, Issue 4, 2006, Pages 460-463

On NP-hardness of the clique partition - Independence number gap recognition and related problems

Author keywords

Clique partition number; Independence number; Latin square; Lov sz number; Quasigroup completion problem

Indexed keywords

COMPUTATION THEORY; GRAPH THEORY; PROBLEM SOLVING; SET THEORY;

EID: 33644895968     PISSN: 0012365X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.disc.2006.01.004     Document Type: Article
Times cited : (8)

References (15)
  • 3
    • 0037760934 scopus 로고
    • The complexity of completing partial latin squares
    • C. Colbourn The complexity of completing partial latin squares Discrete Appl. Math. 8 1984 25 30
    • (1984) Discrete Appl. Math. , vol.8 , pp. 25-30
    • Colbourn, C.1
  • 4
    • 0036433723 scopus 로고    scopus 로고
    • Approximation of the stability number of a graph via copositive programming
    • E. de Klerk, and D. Pasechnik Approximation of the stability number of a graph via copositive programming SIAM J. Optim. 12 4 2001 875 892
    • (2001) SIAM J. Optim. , vol.12 , Issue.4 , pp. 875-892
    • De Klerk, E.1    Pasechnik, D.2
  • 6
    • 0000457427 scopus 로고    scopus 로고
    • Semidefinite programming in combinatorial optimization
    • M.X. Goemans Semidefinite programming in combinatorial optimization Math. Programming 79 1997
    • (1997) Math. Programming , vol.79
    • Goemans, M.X.1
  • 13
    • 0018292109 scopus 로고
    • On the Shannon capacity of a graph
    • L. Lovász On the Shannon capacity of a graph IEEE Trans. Inform. Theory 25 1 1979 1 7
    • (1979) IEEE Trans. Inform. Theory , vol.25 , Issue.1 , pp. 1-7
    • Lovász, L.1
  • 14
    • 0001154274 scopus 로고
    • Cones of matrices and set-functions and 0-1 optimization
    • L. Lovász, and A. Schrijver Cones of matrices and set-functions and 0-1 optimization SIAM J. Optim. 1 2 1991 166 190
    • (1991) SIAM J. Optim. , vol.1 , Issue.2 , pp. 166-190
    • Lovász, L.1    Schrijver, A.2
  • 15
    • 33644919578 scopus 로고    scopus 로고
    • Completing latin squares
    • I. Peterson Completing latin squares Sci. News 19 157 2000
    • (2000) Sci. News , vol.19 , Issue.157
    • Peterson, I.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.