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Volumn 3, Issue 1, 1998, Pages 1-10

NP-completeness results for minimum planar spanners

Author keywords

Graph spanners; NP completeness; Planar graphs

Indexed keywords


EID: 33744957296     PISSN: 13658050     EISSN: 13658050     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (22)

References (14)
  • 2
    • 38049003709 scopus 로고
    • NP-completeness of minimum spanner problems
    • Leizhen Cai. NP-completeness of minimum spanner problems. Discrete Applied Math., 48:187-194, 1994.
    • (1994) Discrete Applied Math. , vol.48 , pp. 187-194
    • Cai, L.1
  • 4
    • 0001623023 scopus 로고
    • Distance matrix of a graph and its realizability
    • S.L. Hakimi and S.-T. Yau. Distance matrix of a graph and its realizability. Q. J. Mech. appl. Math., 22:305-317, 1964.
    • (1964) Q. J. Mech. Appl. Math. , vol.22 , pp. 305-317
    • Hakimi, S.L.1    Yau, S.-T.2
  • 5
    • 54249115372 scopus 로고    scopus 로고
    • On the hardness of approximating spanners
    • to appear
    • Guy Kortsarz. On the hardness of approximating spanners. to appear at APPROX'98, 1998.
    • (1998) APPROX'98
    • Kortsarz, G.1
  • 9
    • 84975969582 scopus 로고
    • Determining the thickness of graphs is NP-hard
    • Anthony Mansfield. Determining the thickness of graphs is NP-hard. Math. Proc. Camb. Phil. Soc., 93:9-23, 1983.
    • (1983) Math. Proc. Camb. Phil. Soc. , vol.93 , pp. 9-23
    • Mansfield, A.1
  • 13
    • 0009254040 scopus 로고
    • Graph spanners: A survey
    • José Soares. Graph spanners: a survey. Congressus Numerantium, 89:225-238, 1992.
    • (1992) Congressus Numerantium , vol.89 , pp. 225-238
    • Soares, J.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.