CCCG 2007, Ottawa, Ontario, August 20–22, 2007 The Harmony of Spheres Otfried Cheong∗ Let F = {X1 , . . . , Xn } be a family of disjoint compact convex sets in Rd . An oriented straight line ` that

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Date: 2008-10-28 21:28:58 Permutation Geometry Science Combinatorics Group theory Transversal		CCCG 2007, Ottawa, Ontario, August 20–22, 2007 The Harmony of Spheres Otfried Cheong∗ Let F = {X1 , . . . , Xn } be a family of disjoint compact convex sets in Rd . An oriented straight line ` that Add to Reading List Source URL: cccg.ca Download Document from Source Website File Size: 89,25 KB Share Document on Facebook