International Journal of Bioinformatics and Biological Science
  • Year: 2019
  • Volume: 7
  • Issue: 1and2

Some Arithmetic Operations on Triangular Intuitionistic Fuzzy Number and its Application in Solving Linear Programming Problem by Simplex Algorithm

1Department of Mathematics, Springdale High School, West Bengal, India

2Department of Mathematics, Regent Education and Research Foundation, Kolkata, India

*Corresponding author: rkar997@gmail.com

Online published on 11 July, 2020.

Abstract

The fuzzy logic and fuzzy numbers have been applied in many fields such as operation research, differential equations, fuzzy system reliability, control theory and management sciences etc. The fuzzy logic and fuzzy numbers are widely used in engineering applications also. In this paper we first describe Triangular Intuitionistic Fuzzy Number (TIFN) with arithmetic operations and solve a linear programming problem by Triangular Intuitionistic Fuzzy Number (TIFN) using simplex algorithm.

Keywords

Fuzzy set, Intuitionistic Fuzzy Sets, Intuitionistic Fuzzy Number, Triangular Intuitionistic Fuzzy Number (TIFN), Simplex algorithm