Document Type : Research Paper


1 Departamento de Ingenier´ıa de la Informaci´on y las Comunicaciones. Facultad de Inform´atica., Universidad de Murcia., Campus de Espinardo. 30071-Espinardo. Murcia, Spain

2 Departamento de Ciencias de la Computaci´on e Inteligencia Artificial. E.T.S. de Ingenier´ıa Inform´atica, Universidad de Granada., 18071. Granada, Spain


Fuzzy Linear Programming models and methods has been one of
the most and well studied topics inside the broad area of Soft Computing. Its
applications as well as practical realizations can be found in all the real world
areas. In this paper a basic introduction to the main models and methods in
fuzzy mathematical programming, with special emphasis on those developed
by the authors, is presented. As a whole, Linear Programming problems with
fuzzy costs, fuzzy constraints and fuzzy coefficients in the technological matrix
are analyzed. Finally, future research and development lines are also pointed
out by focusing on fuzzy sets based heuristic algorithms.


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