Title of article :
An alternative formulation for certain fuzzy set-covering problems
Author/Authors :
Chiang، نويسنده , , C.I. and Hwang، نويسنده , , M.J. and Liu، نويسنده , , Y.H.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2005
Abstract :
The fuzzy set-covering model using auxiliary 0–1 variables and a system of inequalities was developed by Hwang et al. [1]. By taking logarithm of the inequalities constraints and using the nature of the Boolean variables of this fuzzy set covering model, a simplified model is obtained.
Keywords :
Natural logarithm function , Fuzzy set-covering problems , 0–1 linear programming , set covering problems
Journal title :
Mathematical and Computer Modelling
Journal title :
Mathematical and Computer Modelling
