A note on “Optimal solution of neutrosophic linear fractional programming problems with mixed constraints”

Abstract

Abstract Das and Edalatpanah (Soft Comput 26 (2022) 8699–8707) proposed an approach to find an optimal solution of neutrosophic linear fractional programming problems with mixed constraints (linear programming problems with mixed constraints in which each decision variable is represented by a non-negative real number and each other parameter is represented by a triangular neutrosophic number). In this paper, it is pointed out that a mathematical incorrect result is considered in Das and Edalatpanah’s approach. Hence, it is inappropriate to use Das and Edalatpanah’s approach. Also, Das and Edalatpanah’s approach is modified to resolve its inappropriateness.