publication . Article . 2013

# Uzawa method for fuzzy linear system

Ke Wang;
Open Access English
Abstract
An Uzawa method is presented for solving fuzzy linear systems whose coefficient matrix is crisp and the right-hand side column is arbitrary fuzzy number vector. The explicit iterative scheme is given. The convergence is analyzed with convergence theorems and the optimal parameter is obtained. Numerical examples are given to illustrate the procedure and show the effectiveness and efficiency of the method.
Subjects
free text keywords: Uzawa method, Fuzzy linear system (FLS)"/>, Analysis, QA299.6-433, Linear system, Convergence (routing), Coefficient matrix, Discrete mathematics, Fuzzy number, Fuzzy logic, Fuzzy linear systems, Mathematics, Mathematical optimization
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