Abstract
Dong and Wong (1987) developed an algorithm derive the fuzzy weighted average for fuzzy numbers with fuzzy weights. Liou and Wang (1992) provided an improved method for Dong and Wong (1987) to reduce the computation. Guh et al. (2001) proposed a linear programming approach and then they mentioned that their approach is much more powerful then the original nonlinear one. In this note, we will analysis their approach to point out that their approach is interesting but tedious. The same example of Dong and Wong (1987) and Guh et al. (2001) are examined to support out findings.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.