Comments on ‘Facility location problem on network under multiple criteria fuzzy set theoretic approach’

Abstract

Rao and Saraswati (1988) examined a multiple criterion network location problem and utilized fuzzy set theory in their methodology to solve the problem. In this paper, a number of important issues which the authors failed to address are discussed. These issues are: exclusion of relevant location literature from the paper; incorrect mathematical formulations; and inconsistencies in the numerical example.