8 search results - page 1 / 2 » Polynomial kernels for Proper Interval Completion and relate... |
CORR
2011
Springer
13 years 2 months ago
2011
Springer
Given a graph G = (V, E) and a positive integer k, the Proper Interval Completion problem asks whether there exists a set F of at most k pairs of (V × V ) \ E such that the graph...
TCS
2010
13 years 9 months ago
2010
: We study a variant of the path cover problem, namely, the k-fixed-endpoint path cover problem, or kPC for short. Given a graph G and a subset T of k vertices of V (G), a k-fixe...
ISAAC
2010
Springer
13 years 9 months ago
2010
Springer
The Induced Subgraph Isomorphism problem on two input graphs G and H is to decide whether G has an induced subgraph isomorphic to H. Already for the restricted case where H is a c...
ESA
2005
Springer
14 years 4 months ago
2005
Springer
We study the problem of adding edges to an arbitrary graph so that the resulting graph is an interval graph. Our objective is to add an inclusion minimal set of edges, which means ...
JCT
2007
13 years 11 months ago
2007
Hyperplanes of the form xj = xi + c are called affinographic. For an affinographic hyperplane arrangement in Rn, such as the Shi arrangement, we study the function f(m) that counts...