Kim and Whang use a tolerance approach for solving fuzzy goal programming problems with unbalanced membership functions [J.S. Kim, K. Whang, A tolerance approach to the fuzzy goal programming problems with unbalanced triangular membership function, European Journal of Operational Research 107 (1998) 614-624]. In this note it is shown that some results in that article are incorrect. The necessary corrections are proposed. (c) 2005 Elsevier B.V. All rights reserved.
机构:
Vanung Univ, Grad Sch Business & Management, Chungli 320, Tao Yuan, TaiwanVanung Univ, Grad Sch Business & Management, Chungli 320, Tao Yuan, Taiwan