F-PRG: a front end to mathematical problem solvers for fuzzy multiobjective mathematical programming problem with fuzzy goals and fuzzy parameters [for F-PRG read F-PROG]

This paper describes a software intended to automate the process of transforming fuzzy optimization problems into ordinary mathematical programming problem. The transformation can be made under Bellman and Zadeh fuzzy decision criterion (1970) or reference point technique. In both cases, special features are provided in order to facilitate the sensitivity analysis of the parameters. The fuzzy goals and fuzzy parameters are specified by trapezoidal fuzzy numbers.