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COMPGEOM
1992
ACM
15 years 10 months ago
An Upper Bound for Conforming Delaunay Triangulations
Herbert Edelsbrunner, Tiow Seng Tan
COMPGEOM
1992
ACM
15 years 10 months ago
New Sparseness Results on Graph Spanners
Barun Chandra, Gautam Das, Giri Narasimhan, Jos&ea...
COMPGEOM
1992
ACM
15 years 10 months ago
A Rational Rotation Method for Robust Geometric Algorithms
John F. Canny, Bruce Randall Donald, Eugene K. Res...
COMPGEOM
1992
ACM
15 years 10 months ago
Piercing Convex Sets
A family of sets has the (p, q) property if among any p members of the family some q have a nonempty intersection. It is shown that for every p q d + 1 there is a c = c(p, q, d)...
Noga Alon, Daniel J. Kleitman
COMPGEOM
1992
ACM
15 years 10 months ago
A Subexponential Bound for Linear Programming
We present a simple randomized algorithm which solves linear programs with n constraints and d variables in expected minfO(d 22dn); e 2 pdln(n= p d)+O( p d+lnn)g time in the unit ...
Jirí Matousek, Micha Sharir, Emo Welzl