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 ...

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 ...

We received a report from a user that dual simplex is producing the wrong sign for lagrange multipliers associated with rows in the form a_i^T x >= b. Internally, these rows are first converted to ...