187 search results - page 1 / 38 » Improved Approximation of MAX-CUT on Graphs of Bounded Degre... |
99
Voted
ECCC
2000
14 years 9 months ago
2000
We analyze the addition of a simple local improvement step to various known randomized approximation algorithms. Let ' 0:87856 denote the best approximation ratio currently k...
61
Voted
JDA
2008
14 years 9 months ago
2008
The best approximation algorithm for Max Cut in graphs of maximum degree 3 uses semidefinite programming, has approximation ratio 0.9326, and its running time is (n3.5 log n) ; bu...
ICTCS
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. We study efficient exact algorithms for several problems including Vertex Bipartization, Feedback Vertex Set, 3-Hitting Set, Max Cut in graphs with maximum degree at most...
86
Voted
SWAT
1994
Springer
15 years 1 months ago
1994
Springer
Abstract. Finding maximum independent sets in graphs with bounded maximum degree is a well-studied NP-complete problem. We introduce an algorithm schema for improving the approxim...
STACS
2005
Springer
15 years 3 months ago
2005
Springer
Abstract Abstract. Recent work in the analysis of randomized approximation algorithms for NP-hard optimization problems has involved approximating the solution to a problem by the ...