%0 Journal Article
%A Abd El-Wahed Khalifa, H.
%T A NEW APPROACH FOR SOLVING FULLY FUZZY QUADRATIC PROGRAMMING PROBLEMS
%J International Journal of Optimization in Civil Engineering
%V 10
%N 2
%U http://ijoce.iust.ac.ir/article-1-437-en.html
%R
%D 2020
%K Fully Fuzzy Quadratic, L-R Fuzzy Numbers, Taylor Series, Fully Fuzzy Linear Programming, Ranking Function, Linear Programming, Fuzzy Optimal Solution.,
%X Quadratic programming (QP) is an optimization problem wherein one minimizes (or maximizes) a quadratic function of a finite number of decision variable subject to a finite number of linear inequality and/ or equality constraints. In this paper, a quadratic programming problem (FFQP) is considered in which all cost coefficients, constraints coefficients, and right hand side are characterized by L-R fuzzy numbers. The FFQP problem is converted into the fully fuzzy linear programming using the Taylor series and hence into a linear programming problem which may be solved by applying GAMS Software. Finally, an example is given to illustrate the practically and the efficiency of the method.
%> http://ijoce.iust.ac.ir/article-1-437-en.pdf
%P 333-344
%& 333
%!
%9 Research
%L A-10-66-268
%+
%G eng
%@ 2228-7558
%[ 2020