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DCG
2008
110views more  DCG 2008»
13 years 4 months ago
An Inscribing Model for Random Polytopes
For convex bodies K with C2 boundary in Rd, we explore random polytopes with vertices chosen along the boundary of K. In particular, we determine asymptotic properties of the volum...
Ross M. Richardson, Van H. Vu, Lei Wu
EJC
2007
13 years 4 months ago
Random inscribing polytopes
Ross M. Richardson, Van H. Vu, Lei Wu
MOC
1998
83views more  MOC 1998»
13 years 4 months ago
A sweep-plane algorithm for generating random tuples in simple polytopes
Abstract. A sweep-plane algorithm of Lawrence for convex polytope computation is adapted to generate random tuples on simple polytopes. In our method an affine hyperplane is swept ...
Josef Leydold, Wolfgang Hörmann
ICCAD
1993
IEEE
101views Hardware» more  ICCAD 1993»
13 years 9 months ago
Convexity-based algorithms for design centering
A new technique for design centering, and for polytope approximation of the feasible region for a design are presented. In the rst phase, the feasible region is approximated by a ...
Sachin S. Sapatnekar, Pravin M. Vaidya, Steve M. K...