Sensitivity analysis in fuzzy number linear programming problems

In this paper, we generalize the concept of sensitivity analysis in fuzzy number linear programming (FLNP) problems by applying fuzzy simplex algorithms and using the general linear ranking functions on fuzzy numbers. The purpose of sensitivity analysis is to determine changes in the optimal solutio...

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Vydáno v:	Mathematical and computer modelling Ročník 53; číslo 9; s. 1878 - 1888
Hlavní autor:	Ebrahimnejad, A.
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Kidlington Elsevier Ltd 01.05.2011 Elsevier
Témata:	algorithms Calculus of variations and optimal control Exact sciences and technology Fuzzy number linear programming Fuzzy primal and dual simplex algorithms linear programming Mathematical analysis Mathematics Methods of scientific computing (including symbolic computation, algebraic computation) Numerical analysis. Scientific computation Ranking function Sciences and techniques of general use Trapezoidal fuzzy numbers Fuzzy number linear programming Ranking function Trapezoidal fuzzy numbers Fuzzy primal and dual simplex algorithms Sensitivity analysis Applied mathematics Simplex method Optimal solution Linear programming Mathematical model Algorithm Computer aided analysis
ISSN:	0895-7177, 1872-9479
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