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Numerical solution of fuzzy linear system
Abstract:The aim of this paper is to present a numerical method for solving a general n×n fuzzy system of linear equations of the form Ax=b, where A is a crisp matrix and b an arbitrary fuzzy vector. We obtain the solution of n×n fuzzy linear systems by using Jacobi and Gauss-Seidel iterative methods and also show that the order of system will not be increased and the computing time will be shorter than other numerical methods. Finally, we illustrate this method by offering some numerical examples.
Keywords:fuzzy number  fuzzy linear systems  iterative methods  Jacobi and Gauss-Seidel methods
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