Computational difficulties of bilevel linear programming
Operations Research
An entropic regularization approach for mathematical programs with equilibrium constraints
Computers and Operations Research
Interactive balance space approach for solving multi-level multi-objective programming problems
Information Sciences: an International Journal
A neural network approach for solving nonlinear bilevel programming problem
Computers & Mathematics with Applications
A neural network approach to multiobjective and multilevel programming problems
Computers & Mathematics with Applications
Fuzzy approach to multilevel knapsack problems
Computers & Mathematics with Applications
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This paper aims at utilizing the dynamic behavior of artificial neural networks to solve nonlinear multilevel programming (MLP) problems. Across complementarily slackness conditions base on entropic regularization, the optimization problem is converted into a system of nonlinear differential equations through use of an energy function and Lagrange multipliers. To solve the resulting differential equations, a steepest descent search technique is used. This proposed nontraditional algorithm is efficient for solving complex problems, and MLP problems can be solved on a real time basis. To illustrate the approach, several numerical examples are solved and compared.