This work deals with mathematical programs with fuzzy equilibrium constraints. It shows that solving the fuzzy MPEC is equivalent to solving a fuzzy complementarity constrained optimization problem. By using the tolerance approach, we show that the fuzzy complementarity constrained optimization prob
Stochastic mathematical programs with hybrid equilibrium constraints
โ Scribed by Yong-Chao Liu; Jin Zhang; Gui-Hua Lin
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 312 KB
- Volume
- 235
- Category
- Article
- ISSN
- 0377-0427
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โฆ Synopsis
This paper considers a stochastic mathematical program with hybrid equilibrium constraints (SMPHEC), which includes either ''here-and-now'' or ''wait-and-see'' type complementarity constraints. An example is given to describe the necessity to study SMPHEC. In order to solve the problem, the sampling average approximation techniques are employed to approximate the expectations and smoothing and penalty techniques are used to deal with the complementarity constraints. Limiting behaviors of the proposed approach are discussed. Preliminary numerical experiments show that the proposed approach is applicable.
๐ SIMILAR VOLUMES
In this paper, we present feasibility conditions for mathematical programs with affine equilibrium constraints (MPECs) where additional joint constraints are present that must be satisfied by the state and design variables of the problems. We show that these conditions are also sufficient for quadra
## Abstract In this paper, we suggest a new relaxation method for solving mathematical programs with complementarity constraints. This method can be regarded as a modification of a method proposed in a recent paper (__J. Opt. Theory Appl.__ 2003; **118**:81โ116). We show that the main results remai