Generalized distance domination problems and their complexity on graphs of bounded mim-width
Abstract
We generalize the family of -problems and locally checkable vertex partition problems to their distance versions, which naturally captures well-known problems such as distance- dominating set and distance- independent set. We show that these distance problems are XP parameterized by the structural parameter mim-width, and hence polynomial on graph classes where mim-width is bounded and quickly computable, such as -trapezoid graphs, Dilworth -graphs, (circular) permutation graphs, interval graphs and their complements, convex graphs and their complements, -polygon graphs, circular arc graphs, complements of -degenerate graphs, and -graphs if given an -representation. To supplement these findings, we show that many classes of (distance) -problems are W[1]-hard parameterized by mim-width + solution size.
Cite
@article{arxiv.1803.03514,
title = {Generalized distance domination problems and their complexity on graphs of bounded mim-width},
author = {Lars Jaffke and O-joung Kwon and Torstein J. F. Strømme and Jan Arne Telle},
journal= {arXiv preprint arXiv:1803.03514},
year = {2018}
}
Comments
Accepted at IPEC 2018