9 search results - page 1 / 2 » Parameterized Complexity: Exponential Speed-Up for Planar Gr... |
ICALP
2001
Springer
13 years 8 months ago
2001
Springer
TAMC
2009
Springer
13 years 11 months ago
2009
Springer
In this paper we define the notion of an f(k)-uniform parameterized exponential time scheme. We show that a problem can be solved in parameterized O(2o(f(k)) p(n)) time if and on...
FAW
2007
Springer
13 years 10 months ago
2007
Springer
Abstract. Given a graph G and a nonnegative integer k, the NP-complete Induced Matching problem asks for an edge subset M such that M is a matching and no two edges of M are joined...
ICALP
2003
Springer
13 years 9 months ago
2003
Springer
The (k, r)-center problem asks whether an input graph G has ≤ k vertices (called centers) such that every vertex of G is within distance ≤ r from some center. In this paper we ...
SODA
2010
ACM
14 years 1 months ago
2010
ACM
Many NP-hard problems can be solved efficiently when the input is restricted to graphs of bounded tree-width or clique-width. In particular, by the celebrated result of Courcelle,...