On two-stage fuzzy random programming for water resources management
Author(s) -
Ali H
Publication year - 2015
Publication title -
african journal of mathematics and computer science research
Language(s) - English
Resource type - Journals
ISSN - 2006-9731
DOI - 10.5897/ajmcsr2015.0599
Subject(s) - fuzzy logic , multivariate random variable , pseudorandom number generator , stage (stratigraphy) , mathematics , mathematical optimization , computer science , random variable , algorithm , statistics , artificial intelligence , paleontology , biology
In this paper, a two-stage fuzzy random programming for a management problem in terms of water resources allocation having fuzzy random variable coefficients and decision vector of random variables is studied. The first results show the fact that a fuzzy pseudorandom optimal solution of a two-stage fuzzy random programming may be resolved into a two of pseudorandom optimal solutions of relative two-stage random programmings. The subsequent results present a method that a fuzzy pseudorandom optimal solution of two-stage fuzzy random programming is structured by a two of pseudorandom optimal solutions of a relative two two-stage random programmings. A numerical example was given to clarify the obtained results. Key words: Two-stage programming, fuzzy parameters, water resources management, interval analysis, fuzzy random variable, fuzzy approach
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