Showing results 1 to 10 of 10
Disjoint Unit Spheres Admit At Most Two Line Transversals Cheong, Otfried; Goaoc, Xavier; Na, Hyeon-Suk, 11th Annual European Symposium on Algorithms (ESA) 2003, pp.127 - 135, 2003-09-19 |
Geometric permutations of non-overlapping unit balls revisited Ha, Jae Soon; Cheong, Otfried; Goaoc, Xavier; Yang, Jungwoo, COMPUTATIONAL GEOMETRY-THEORY AND APPLICATIONS, v.53, pp.36 - 50, 2016-02 |
Hadwiger and Helly-type theorems for disjoint unit spheres in R 3 Cheong, Otfried; Goaoc, Xavier; Holmsen, Andreas, 21st Annual Symposium on Computational Geometry, SCG'05, pp.10 - 15, 2005-06-06 |
Helly-type theorems for line transversals to disjoint unit balls Cheong, Otfried; Goaoc, Xavier; Holmsen, Andreas F; Petitjean, Sylvain, DISCRETE & COMPUTATIONAL GEOMETRY, v.39, pp.194 - 212, 2008-03 |
Lines Pinning Lines Aronov, Boris; Cheong, Otfried; Goaoc, Xavier; Rote, Guenter, DISCRETE COMPUTATIONAL GEOMETRY, v.45, no.2, pp.230 - 260, 2011-03 |
Lower bounds for pinning lines by balls Cheong, Otfried; Goaoc, Xavier; Holmsen, Andreas, European Conference on Combinatorics, Graph Theory and Applications, pp.567 - 571, 2009-09-11 |
Lower bounds to Helly numbers of line transversals to disjoint congruent balls Cheong, Otfried; Goaoc, Xavier; Holmsen, Andreas, ISRAEL JOURNAL OF MATHEMATICS, v.190, no.1, pp.213 - 228, 2012-08 |
Set systems and families of permutations with small traces Cheong, Otfried; Goaoc, Xavier; Nicaud, Cyril, EUROPEAN JOURNAL OF COMBINATORICS, v.34, no.2, pp.229 - 239, 2013-02 |
The Number of Holes in the Union of Translates of a Convex Set in Three Dimensions Aronov, Boris; Cheong, Otfried; Dobbins, Michael Gene; Goaoc, Xavier, DISCRETE & COMPUTATIONAL GEOMETRY, v.57, no.1, pp.104 - 124, 2017-01 |
The number of holes in the union of translates of a convex set in three dimensions Aronov, Boris; Cheong, Otfried; Dobbins, Michael Gene; Goaoc, Xavier, 32nd International Symposium on Computational Geometry, SoCG 2016, pp.10.1 - 10.16, Computational Geometry Committee, 2016-06-15 |
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