Nasseri, S. H.; Ebrahimnejad, A. A fuzzy dual simplex method for a fuzzy number linear programming problem. (English) Zbl 1197.90353 Adv. Fuzzy Sets Syst. 5, No. 2, 81-95 (2010). Summary: Fuzzy number linear programming (FNLP) problems have recently attracted some interests. In this paper, we give a fuzzy dual algorithm for solving linear programming problems with fuzzy numbers by using the duality results which were proposed by N. Mahdavi-Amiri and S. H. Nasseri [Appl. Math. Comput. 180, No. 1, 206–216 (2006; Zbl 1102.90080)]. This algorithm is useful for sensitivity (or post optimality) analysis using the fuzzy primal simplex tableaus. Cited in 14 Documents MSC: 90C70 Fuzzy and other nonstochastic uncertainty mathematical programming Keywords:fuzzy number linear programming; fuzzy primal and dual simplex algorithm; ranking function; trapezoidal fuzzy number Citations:Zbl 1102.90080 PDFBibTeX XMLCite \textit{S. H. Nasseri} and \textit{A. Ebrahimnejad}, Adv. Fuzzy Sets Syst. 5, No. 2, 81--95 (2010; Zbl 1197.90353) Full Text: Link