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Volumn 114, Issue 1-4, 1999, Pages 105-126

Three-quarter approximation for the number of unused colors in graph coloring

Author keywords

Approximation; Graph coloring

Indexed keywords

ALGORITHMS; APPROXIMATION THEORY; COMPUTATIONAL COMPLEXITY; POLYNOMIALS;

EID: 0033102151     PISSN: 00200255     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0020-0255(98)10058-0     Document Type: Article
Times cited : (6)

References (11)
  • 7
    • 0028525875 scopus 로고
    • Maximizing the number of unused colors in the vertex coloring problem
    • R. Hassin, S. Lahav, Maximizing the number of unused colors in the vertex coloring problem, Information Processing Letters 52 (1994) 87-90.
    • (1994) Information Processing Letters , vol.52 , pp. 87-90
    • Hassin, R.1    Lahav, S.2
  • 8
    • 52449149003 scopus 로고
    • The general matching algorithm of Micali and Vazirani
    • P. Peterson, M. Loui, The general matching algorithm of Micali and Vazirani, Algorithmica (1988) 511-533.
    • (1988) Algorithmica , pp. 511-533
    • Peterson, P.1    Loui, M.2
  • 10
    • 0020829934 scopus 로고
    • Improving the performance guarantee for approximate graph coloring
    • A. Widgerson, Improving the performance guarantee for approximate graph coloring. J. ACM 30 (1983) 729-735.
    • (1983) J. ACM , vol.30 , pp. 729-735
    • Widgerson, A.1
  • 11
    • 0017932071 scopus 로고
    • Covering edges by cliques with regard to keyword conflicts and intersection graphs
    • C.K. Wong, L.T. Kou, L.J. Stockmeyer, Covering edges by cliques with regard to keyword conflicts and intersection graphs, Commun. ACM 21 (1978) 135-139.
    • (1978) Commun. ACM , vol.21 , pp. 135-139
    • Wong, C.K.1    Kou, L.T.2    Stockmeyer, L.J.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.