1429 search results - page 20 / 286 » The Complexity of the Approximation of the Bandwidth Problem |
ISAAC
2004
Springer
14 years 26 days ago
2004
Springer
We study complexity and approximation of min weighted node coloring in planar, bipartite and split graphs. We show that this problem is NP-complete in planar graphs, even if they a...
TCBB
2008
13 years 7 months ago
2008
The Nature Reserve Selection Problem is a problem that arises in the context of studying biodiversity conservation. Subject to budgetary constraints, the problem is to select a set...
EUROCAST
2005
Springer
14 years 1 months ago
2005
Springer
abstract NP-hard optimization problem, in a general sense. From the observation that, intuitively, there are many connections among categorical concepts and structural complexity n...
FOCS
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract— Applications in complex systems such as the Internet have spawned recent interest in studying situations involving multiple agents with their individual cost or utility...
CASC
2009
Springer
14 years 2 months ago
2009
Springer
This work addresses the problem of computing a certified ǫ-approximation of all real roots of a square-free integer polynomial. We proof an upper bound for its bit complexity, b...