IEEE

Extension of Duality Results and a Dual Simplex Method for Linear Programming Problems With Intuitionistic Fuzzy Variables

Abstract: The aim of this paper is to introduce a formulation of linear programming problems involving intuitionistic fuzzy variables. Here, we will focus on duality and a simplex-based algorithm for ...
Scientific Research Publishing

S. H. Nasseri, A. Ebrahimnejad and S. Mizuno, “Duality in Fuzzy Linear Programming with Symmetric Trapezoidal Numbers,” Applications and Applied Mathematics, Vol. 5, No. 10 ...

ABSTRACT: Two existing methods for solving a class of fuzzy linear programming (FLP) problems involving symmetric trapezoidal fuzzy numbers without converting them to crisp linear programming problems ...
Scientific Research Publishing

A. Ebrahimnejad and S. H. Nasseri, “Linear Programs with Trapezoidal Fuzzy Numbers: A Duality Approach,” International Journal of Operations Research (In press).

ABSTRACT: Two existing methods for solving a class of fuzzy linear programming (FLP) problems involving symmetric trapezoidal fuzzy numbers without converting them to crisp linear programming problems ...
acm.org

Why the Simplex Method, at Age 75, is Still the Go-To Algorithm

Since its creation more than two decades ago by Daniel Spielman (above) and Shang-hua Teng, smoothed analysis has been used to analyze performance of algorithms other than the simplex method, ...