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MP
2002
113views more  MP 2002»
15 years 6 months ago
A note on sensitivity of value functions of mathematical programs with complementarity constraints
Using standard nonlinear programming (NLP) theory, we establish formulas for first and second order directional derivatives for optimal value functions of parametric mathematical ...
Xinmin Hu, Daniel Ralph
BMCBI
2010
116views more  BMCBI 2010»
15 years 6 months ago
A hybrid approach to protein folding problem integrating constraint programming with local search
Background: The protein folding problem remains one of the most challenging open problems in computational biology. Simplified models in terms of lattice structure and energy func...
Abu Zafer M. Dayem Ullah, Kathleen Steinhöfel
AMC
2006
107views more  AMC 2006»
15 years 6 months ago
Linear bilevel programming with upper level constraints depending on the lower level solution
Focus in the paper is on the definition of linear bilevel programming problems, the existence of optimal solutions and necessary as well as sufficient optimality conditions. In th...
Ayalew Getachew Mersha, Stephan Dempe
AIPS
2009
15 years 7 months ago
Just-In-Time Scheduling with Constraint Programming
This paper considers Just-In-Time Job-Shop Scheduling, in which each activity has an earliness and a tardiness cost with respect to a due date. It proposes a constraint programmin...
Jean-Noël Monette, Yves Deville, Pascal Van H...
ACISICIS
2008
IEEE
16 years 27 days ago
An Integer Linear Programming Approach for Dedicated Machine Constraint
Dedicated machine constraint is one of the new challenges introduced in photolithography machinery of the semiconductor manufacturing system due to natural bias. Previous research...
Huy Nguyen Anh Pham, Arthur M. D. Shr, Peter P. Ch...