Title of article :
Duality results and a dual simplex method for linear programming problems with trapezoidal fuzzy variables
Author/Authors :
N. Mahdavi-Amiri، نويسنده , , S.H. Nasseri، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2007
Keywords :
Duality , Trapezoidal fuzzy number , Ranking function , Dual simplex , Fuzzy variable linear programming
Journal title :
FUZZY SETS AND SYSTEMS
Journal title :
FUZZY SETS AND SYSTEMS