Frank R. Libsch, Takatoshi Tsujimura
Active Matrix Liquid Crystal Displays Technology and Applications 1997
A parsimonious integer-programming model for all-different constraints was developed. The all-different polytopes were defined and results on dimension, facets and separation were given. Some results from computational experiments concerning the facial structure of the all-different polytopes were also described.
Frank R. Libsch, Takatoshi Tsujimura
Active Matrix Liquid Crystal Displays Technology and Applications 1997
F. Odeh, I. Tadjbakhsh
Archive for Rational Mechanics and Analysis
L Auslander, E Feig, et al.
Advances in Applied Mathematics
Igor Devetak, Andreas Winter
ISIT 2003