(1) Department of Mathematics, Indian Institute of Technology, Kharagpur, 721302 West Bengal, India
Abstract:
This paper deals with an optimization model, where both fuzziness and randomness occur under one roof. The concept of fuzzy
random variable (FRV), mean and variance of FRV is used in the model. In particular, the methodology is developed in the presence
of FRV in the constraint. The methodology is verified through numerical examples.