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Volumn 6, Issue 1, 1996, Pages 15-44

An optimal algorithm for the two-guard problem

Author keywords

Computational geometry; Guard problems; Polygonal visibility; Shortest paths

Indexed keywords


EID: 0030552666     PISSN: 02181959     EISSN: None     Source Type: Journal    
DOI: 10.1142/S0218195996000034     Document Type: Article
Times cited : (45)

References (16)
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    • Fisk, S.1
  • 5
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    • D.T. Lee and A.K. Lin, "Computational complexity of art gallery problems," IEEE Trans, on Information Theory, 32 (1986), pp. 276-282.
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    • Lee, D.T.1    Lin, A.K.2
  • 10
    • 0021483844 scopus 로고
    • Euclidean shortest paths in the presence of rectilinear-barriers
    • D.T. Lee and F.P. Preparata, "Euclidean shortest paths in the presence of rectilinear-barriers," Networks, 14 (1984), pp. 393-410.
    • (1984) Networks , vol.14 , pp. 393-410
    • Lee, D.T.1    Preparata, F.P.2
  • 11
    • 0023247608 scopus 로고
    • Linear time algorithms for visibility and shortest path problems inside triangulated simple polygons
    • L. Guibas, J. Hershberger, D. Leven, M. Sharir and R. Tarjan, "Linear time algorithms for visibility and shortest path problems inside triangulated simple polygons," Algorithmica, 2 (1987), pp. 209-233.
    • (1987) Algorithmica , vol.2 , pp. 209-233
    • Guibas, L.1    Hershberger, J.2    Leven, D.3    Sharir, M.4    Tarjan, R.5
  • 12
    • 51249179364 scopus 로고
    • Triangulating a simple polygon in linear time
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    • Chazelle, B.1
  • 13
    • 0019683897 scopus 로고
    • An optimal algorithm for determining the visibility of a polygon from an edge
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    • Avis, D.1    Toussaint, G.T.2
  • 14
    • 0347039040 scopus 로고
    • On geodesic properties of polygons relevant to linear time triangulation
    • H. ElGindy and G.T. Toussaint, "On geodesic properties of polygons relevant to linear time triangulation," The Visual Computer, 5 (1989), pp. 68-74.
    • (1989) The Visual Computer , vol.5 , pp. 68-74
    • Elgindy, H.1    Toussaint, G.T.2
  • 16
    • 0025545419 scopus 로고
    • Some chain visibility problems in a simple polygon
    • S.-H. Lee and K.-Y. Chwa, "Some chain visibility problems in a simple polygon," Algorithmica, 5 (1990), pp. 485-507.
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    • Lee, S.-H.1    Chwa, K.-Y.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.