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A Helly-type theorem for hyperplane transversals to well-separated convex sets (2001)  (Make Corrections)  (2 citations)
Boris Aronov, Jacob E. Goodman, Richard Pollack, Rephael Wenger
Symposium on Computational Geometry



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Abstract: Let S be a nite collection of compact convex sets in R d . Let D(S) be the largest diameter of any member of S. We say that the collection S is "-separated if, for every 0 < k < d, any k of the sets can be separated from any other d k of the sets by a hyperplane more than "D(S)=2 away from all d of the sets. We prove that if S is an "-separated collection of at least N(") compact convex sets in R d and every 2d+2 members of S are met by a hyperplane, then there is a hyperplane meeting ... (Update)

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BibTeX entry:   (Update)

B. Aronov, J. E. Goodman, R. Pollack, and R. Wenger. A Helly-type theorem for hyperplane transversals to well-separated convex sets. In The Micha Sharir Birthday Issue, Discrete Comput. Geom. 25 (2001) 507-517. http://citeseer.ist.psu.edu/article/aronov01hellytype.html   More

@inproceedings{ aronov00hellytype,
    author = "Boris Aronov and Jacob E. Goodman and Richard Pollack and Rephael Wenger",
    title = "A Helly-type theorem for hyperplane transversals to well-separated convex sets",
    booktitle = "Symposium on Computational Geometry",
    pages = "57-63",
    year = "2000",
    url = "citeseer.ist.psu.edu/article/aronov01hellytype.html" }
Citations (may not include all citations):
53   Cambridge University Press (context) - orner, Las et al. - 1993
30   Helly-type theorems and generalized linear programming - Amenta - 1994
30   Geometric transversal theory (context) - Goodman, Pollack et al. - 1993
14   Hadwiger's transversal theorem in higher dimensions (context) - Goodman, Pollack - 1988
11   Combinatorial Geometry in the Plane (context) - Hadwiger, Debrunner et al. - 1964
10   On common transversals (context) - unbaum - 1958
9   Uber ein Problem aus der kombinatorischen Geometrie (context) - Danzer - 1957
9   Helly-type theorems and geometric transversals - Wenger - 1997
9   Two counterexamples concerning transversals for convex subse.. (context) - Lewis - 1980
5   unbaum on common transversals (context) - Katchalski - 1986
5   unbaum's conjecture on common transversals for translates (context) - Tverberg - 1989
4   the Helly number for hyperplane transversals to unit balls - Aronov, Goodman et al. - 2000
3   Figures convexes et varietes lineaires de l'espace euclid.. (context) - Vincensini - 1935

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