104 search results - page 5 / 21 » On the Complexity of Some Colorful Problems Parameterized by... |
IWOCA
2010
Springer
13 years 2 months ago
2010
Springer
The maximum independent set problem is NP-complete for graphs in general, but becomes solvable in polynomial time when restricted to graphs in many special classes. The problem is ...
ECCC
2007
13 years 7 months ago
2007
We propose a proof-theoretic approach for gaining evidence that certain parameterized problems are not fixed-parameter tractable. We consider proofs that witness that a given pro...
DAM
2006
13 years 7 months ago
2006
Given a rectangular array where entries represent the pixels of a digitalized image, we consider the problem of reconstructing an image from the number of occurrences of each colo...
WG
2001
Springer
13 years 12 months ago
2001
Springer
In a graph coloring, each color class induces a disjoint union of isolated vertices. A graph subcoloring generalizes this concept, since here each color class induces a disjoint un...
MFCS
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. We address the strategy problem for parity games with partial information and observable colors, played on finite graphs of bounded graph complexity. We consider several...