John A. Hoffnagle, William D. Hinsberg, et al.
Microlithography 2003
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.
John A. Hoffnagle, William D. Hinsberg, et al.
Microlithography 2003
Sankar Basu
Journal of the Franklin Institute
Robert Manson Sawko, Malgorzata Zimon
SIAM/ASA JUQ
Shu Tezuka
WSC 1991