Article ID Journal Published Year Pages File Type
1703291 Applied Mathematical Modelling 2015 10 Pages PDF
Abstract

Using linear programs, we give the necessary and sufficient conditions for the solvability of a fuzzy LR algebraic linear system. Fuzzy LR algebraic linear systems are linear systems with LR fuzzy coefficient matrix and an LR fuzzy vector as the right-hand side. We consider an approximate solution when the fuzzy LR algebraic linear system lacks a solution. Also, we propose a linear programming problem to compute a solution or an approximate solution of a fuzzy LR algebraic linear system. Finally, by numerical examples, we show the suitability of our proposed approximate solution in comparison with another proposed approximate solution.

Related Topics
Physical Sciences and Engineering Engineering Computational Mechanics
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