A note on ‘‘Study on multi-objective linear fractional programming problem involving pentagonal intuitionistic fuzzy number’’

چکیده مقاله

This note presents a critical assessment of the paper authored by Sahoo et al. (2022) titled ‘‘Study on multi-objective linear fractional programming problem involving pentagonal intuitionistic fuzzy number’’ published in Results in Control and Optimization, volume 6, 100091. The note highlights a notable shortcoming in the equivalence between two optimization problems, which leads to two incorrect results, containing two theorems and the proposed method for solving intuitionistic fuzzy multi-objective linear fractional optimization problems.