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On the intersection of a set of direction cones

✍ Scribed by Kai Tang

Publisher
Elsevier Science
Year
1988
Weight
95 KB
Volume
43
Category
Article
ISSN
0734-189X

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πŸ“œ SIMILAR VOLUMES

On the intersection of a set of directio
On the intersection of a set of direction cones
✍ Kai Tang πŸ“‚ Article πŸ“… 1989 πŸ› Elsevier Science βš– 312 KB

A new method is suggested to compute the intersection of a set of direction cones encountered in the problem of passing a convex polyhedron through a window. The time requirement of this method is 0( nm), where n is the number of vertices of the polyhedron and m is the number of vertices of the wind

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## Abstract The intersection dimension of a bipartite graph with respect to a type __L__ is the smallest number __t__ for which it is possible to assign sets __A__~__x__~βŠ†{1, …, __t__} of labels to vertices __x__ so that any two vertices __x__ and __y__ from different parts are adjacent if and only

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A subset S of Euclidean space is called a cone if it is the union of a set of halflines having the same endpoint called the apex of the cone, and the set of all such apices is denoted I~y ker R S and called the R-kernel or, when it does not lead to any confusion with the kernel of a starshaped set,

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