Two existing methods for solving a class of fuzzy linear programming (FLP) problems involving symmetric trapezoidal fuzzy numbers without converting them to crisp linear programming problems are the ...

Abstract: This study proposes a novel technique for solving linear programming problems in a fully fuzzy environment. A modified version of the well-known dual simplex method is used for solving fuzzy ...

Abstract: A new heuristic optimization algorithm is presented to solve the nonlinear optimization problems. The proposed algorithm utilizes a stochastic method to achieve the optimal point based on ...

Lemke's dual-simplex method of linear programming is usually considered inferior to the primal simplex method for any general linear programming problems. One reason given is the difficulty of finding ...

Este repositório contém uma coleção de scripts em MATLAB que implementam variações do método Dual Simplex para resolver problemas de programação linear (PL), códigos auxiliares para converter o modelo ...

Em programação linear, todo problema (chamado de primal) tem um problema correspondente associado a ele, chamado de dual. A relação entre eles é fundamental, pois a solução de um revela informações ...