25 search results - page 1 / 5 » Algorithms for Finding Non-Crossing Paths with Minimum Total... |
ISAAC
1992
Springer
13 years 11 months ago
1992
Springer
Let G be an undirected plane graph with non-negative edge length, and let k terminal pairs lie on two specified face boundaries. This paper presents an algorithm for finding k &quo...
ISAAC
1997
Springer
13 years 11 months ago
1997
Springer
We give algorithms to find the optimal disjoint paths around a rectangle. The set of disjoint paths connects a set of sources to a set of sinks (no fixed pairing between the sour...
JCO
2006
13 years 7 months ago
2006
Power assignment for wireless ad hoc networks is to assign a power for each wireless node such that the induced communication graph has some required properties. Recently research ...
COMPGEOM
1990
ACM
13 years 11 months ago
1990
ACM
Given a set of nonintersecting polygonal obstacles in the plane, the link distance between two points s and t is the minimum number of edges required to form a polygonal path conn...
ASPDAC
2001
ACM
13 years 10 months ago
2001
ACM
Given n points in a plane, a minimum spanning tree is a set of edges which connects all the points and has a minimum total length. A naive approach enumerates edges on all pairs o...