Sciweavers

16 search results - page 1 / 4
» Multiple Coverings of the Plane with Triangles
Sort
View
DCG
2007
55views more  DCG 2007»
13 years 5 months ago
Multiple Coverings of the Plane with Triangles
Gábor Tardos, Géza Tóth
GC
2007
Springer
13 years 5 months ago
Decompositions, Partitions, and Coverings with Convex Polygons and Pseudo-Triangles
We propose a novel subdivision of the plane that consists of both convex polygons and pseudotriangles. This pseudo-convex decomposition is significantly sparser than either conve...
Oswin Aichholzer, Clemens Huemer, S. Kappes, Betti...
SODA
2004
ACM
80views Algorithms» more  SODA 2004»
13 years 6 months ago
Output-sensitive construction of the union of triangles
We present an efficient algorithm for the following problem: Given a collection T = {1, . . . , n} of n triangles in the plane, such that there exists a subset S T (unknown to us)...
Eti Ezra, Micha Sharir
COMPGEOM
2009
ACM
13 years 11 months ago
Epsilon nets and union complexity
We consider the following combinatorial problem: given a set of n objects (for example, disks in the plane, triangles), and an integer L ≥ 1, what is the size of the smallest su...
Kasturi R. Varadarajan
CEC
2007
IEEE
13 years 11 months ago
A fractal representation for real optimization
— The chaos game, in which a moving point is repeatedly averaged toward randomly selected vertices of a triangle, is one method of generating the fractal called the Sierpinski tr...
Daniel A. Ashlock, Justin Schonfeld