Highly Influential

# Minimal Obstructions for Partial Representations of Interval Graphs

@article{Klavk2014MinimalOF, title={Minimal Obstructions for Partial Representations of Interval Graphs}, author={Pavel Klav{\'i}k and Maria Saumell}, journal={CoRR}, year={2014}, volume={abs/1406.6228} }

- Published 2014 in ArXiv

Interval graphs are intersection graphs of closed intervals. A generalization of recognition called partial representation extension was introduced recently. The input gives an interval graph with a partial representation specifying some pre-drawn intervals. We ask whether we can add the remaining intervals and construct an extending representation. Two linear-time algorithms are known for solving this problem. In this paper, we characterize the minimal obstructions which make a partial… CONTINUE READING

Recent Discussions

This paper has been referenced on Twitter 4 times over the past 90 days. VIEW TWEETS