African Journal of
Mathematics and Computer Science Research

  • Abbreviation: Afr. J. Math. Comput. Sci. Res.
  • Language: English
  • ISSN: 2006-9731
  • DOI: 10.5897/AJMCSR
  • Start Year: 2008
  • Published Articles: 225

Full Length Research Paper

On two-stage fuzzy random programming for water resources management

H. A. Khalifa
  • H. A. Khalifa
  • Department of Operations Research, Institute of Statistical Studies and Research, Cairo University, Cairo, Egypt
  • Google Scholar


  •  Received: 11 March 2015
  •  Accepted: 03 June 2015
  •  Published: 19 June 2015

Abstract

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