Sciweavers

AAAI
2010
13 years 6 months ago
Exploiting Monotonicity in Interval Constraint Propagation
We propose in this paper a new interval constraint propagation algorithm, called MOnotonic Hull Consistency (Mohc), that exploits monotonicity of functions. The propagation is sta...
Ignacio Araya, Gilles Trombettoni, Bertrand Neveu
CP
2009
Springer
14 years 5 months ago
Hull Consistency under Monotonicity
We prove that hull consistency for a system of equations or inequalities can be achieved in polynomial time providing that the underlying functions are monotone with respect to eac...
Gilles Chabert, Luc Jaulin