268 search results - page 1 / 54 » Cleaning Interval Graphs |
CORR
2010
Springer
13 years 10 months ago
2010
Springer
DM
2007
13 years 9 months ago
2007
In this note, a constructive proof is given that the classes of proper interval graphs and unit interval graphs coincide, a result originally established by Fred S. Roberts. Addit...
FAW
2010
Springer
13 years 11 months ago
2010
Springer
A d-interval is the union of d disjoint intervals on the real line. A d-track interval is the union of d disjoint intervals on d disjoint parallel lines called tracks, one interval...
IPL
2008
13 years 9 months ago
2008
Given an arbitrary graph G = (V, E) and a proper interval graph H = (V, F) with E F we say that H is a proper interval completion of G. The graph H is called a minimal proper inte...
DAGSTUHL
2008
13 years 11 months ago
2008
Interval arithmetic is arithmetic for continuous sets. Floating-point intervals are intervals of real numbers with floating-point bounds. Operations for intervals can be efficient...