496 search results - page 7 / 100 » A Polynomial-Time Approximation Algorithm for a Geometric Di... |
IPL
2000
13 years 7 months ago
2000
An approximation algorithm for a constraint satisfaction problem is said to be nontrivial if its performance ratio is strictly superior to the expected performance of the algorith...
ISAAC
2000
Springer
13 years 11 months ago
2000
Springer
It has been a challenging open problem whether there is a polynomial time approximation algorithm for the Vertex Cover problem whose approximation ratio is bounded by a constant l...
ICALP
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. In this work we study the tractability of well supported approximate Nash Equilibria (SuppNE in short) in bimatrix games. In view of the apparent intractability of constr...
COCOON
2005
Springer
14 years 1 months ago
2005
Springer
In this paper, we study the following disc covering problem: Given a set of discs of various radii on the plane, find a subset of discs to maximize the area covered by exactly on...
CIAC
2006
Springer
13 years 11 months ago
2006
Springer
Consider a truck running along a road. It picks up a load Li at point i and delivers it at i, carrying at most one load at a time. The speed on the various parts of the road in on...