205 search results - page 15 / 41 » Valid inequalities for mixed integer linear programs |
DISOPT
2011
13 years 3 days ago
2011
In recent years there has been growing interest in generating valid inequalities for mixedinteger programs using sets with 2 or more constraints. In particular, Andersen et al. (2...
ICRA
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract— We study multi-robot routing problems (MRLDR) where a team of robots has to visit a set of given targets with linear decreasing rewards over time, such as required for ...
CORR
2006
Springer
13 years 8 months ago
2006
Springer
We first formulate the problem of optimally scheduling air traffic low with sector capacity constraints as a mixed integer linear program. We then use semidefinite relaxation tech...
ANOR
2005
13 years 8 months ago
2005
Abstract. This is an overview of the significance and main uses of projection, lifting and extended formulation in integer and combinatorial optimization. Its first two sections de...
SIAMJO
2010
13 years 7 months ago
2010
Identifying small groups of lines, whose removal would cause a severe blackout, is critical for the secure operation of the electric power grid. We show how power grid vulnerabilit...