A method for solving fully fuzzy linear system
Subject Areas : Applied Mathematics
M. Mosleh
1
(Department of Mathematics, Islamic Azad University, Firuozkooh Branch,
Firuozkooh, Iran.)
S. Abbasbandy
2
(Department of Mathematics, Science and Research Branch, Islamic Azad
University, Tehran 14515/775, Iran.)
M. Otadi
3
(Department of Mathematics, Islamic Azad University, Firuozkooh Branch,
Firuozkooh, Iran.)
Keywords:
Abstract :
In this paper, a numerical method for nding minimal solution of a mn fullyfuzzy linear system of the form Ax = b based on pseudo inverse calculation,is given when the central matrix of coecients is row full rank or column fullrank, and where A~ is a non-negative fuzzy mn matrix, the unknown vectorx is a vector consisting of n non-negative fuzzy numbers and the constant b isa vector consisting of m non-negative fuzzy numbers.
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