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Volumn 1, Issue 2, 2006, Pages 113-117

Approximating the L(h, k)-labelling problem

Author keywords

approximation algorithms; distance constrained colouring; frequency allocation; L(h, k) labelling

Indexed keywords


EID: 79955642499     PISSN: 17442869     EISSN: 17442850     Source Type: Journal    
DOI: 10.1504/IJMNDI.2006.010813     Document Type: Article
Times cited : (7)

References (9)
  • 3
    • 24944441974 scopus 로고    scopus 로고
    • The L(h, k)-labelling problem: a survey
    • Department of Computer Science, University of Rome “La Sapienza”, 8 November
    • Calamoneri, T. (2004) ‘The L(h, k)-labelling problem: a survey’, Technical Report 04/2004, Department of Computer Science, University of Rome “La Sapienza”, 8 November, Available at: http://www.dsi.uniromaLit/calamo/survey.html.
    • (2004) Technical Report 04/2004
    • Calamoneri, T.1
  • 6
    • 0000801332 scopus 로고
    • Labelling graphs with a condition at distance 2
    • Griggs, J.R. and Yeh, R.K. (1992) ‘Labelling graphs with a condition at distance 2’, SIAM Journal of Discrete Mathematics, Vol. 5, No. 4, pp.586–595.
    • (1992) SIAM Journal of Discrete Mathematics , vol.5 , Issue.4 , pp. 586-595
    • Griggs, J.R.1    Yeh, R.K.2
  • 7
    • 0027201216 scopus 로고    scopus 로고
    • A still better performance guarantee for approximate graph coloring
    • 25 January
    • Halldórsson, M.M. (2005) ‘A still better performance guarantee for approximate graph coloring', Information Processing Letters, Vol. 45, 25 January, pp.19–23.
    • (2005) Information Processing Letters , vol.45 , pp. 19-23
    • Halldórsson, M.M.1
  • 8
    • 0020765471 scopus 로고
    • Optimal approximation of sparse Hessians and its equivalence to a graph coloring problem
    • McCormick, S.T. (1983) ‘Optimal approximation of sparse Hessians and its equivalence to a graph coloring problem’, Mathematical Programming, Vol. 26, No. 2, pp.153–171.
    • (1983) Mathematical Programming , vol.26 , Issue.2 , pp. 153-171
    • McCormick, S.T.1
  • 9
    • 84951725011 scopus 로고    scopus 로고
    • Note that the span is frequently defined to be simply the largest colour used. Our definition matches the size of the colour palette used including the ‘holes’. The difference is not significant for the approximation results presented here
    • Note that the span is frequently defined to be simply the largest colour used. Our definition matches the size of the colour palette used including the ‘holes’. The difference is not significant for the approximation results presented here.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.