The nearest symmetric fuzzy solution for a symmetric fuzzy linear system
2012 ◽
Vol 20
(1)
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pp. 151-172
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Keyword(s):
Abstract In this paper, the nearest symmetric fuzzy solution for a symmetric L-L fuzzy linear system (S-L-FLS) is obtained by a new metric. To this end, the S-L-FLS is transformed to the non-linear programming problem (NLP). The solution of the obtained NLP is our favorite fuzzy number vector solution. Also, it is shown that if an S-L-FLS has unique fuzzy solution, then its solution is symmetric. Two constructive algorithms are presented in details and the method is illustrated by solving several numerical examples
2006 ◽
Vol 20
(1-2)
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pp. 345-354
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Keyword(s):
1984 ◽
Vol 24
(3)
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pp. 84-86
2016 ◽
Vol 64
◽
pp. 228-238
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2017 ◽
Vol 20
(2)
◽
pp. 488-499
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1970 ◽
Vol 4
(1)
◽
pp. 28-34
2020 ◽
Vol 9
(4)
◽
pp. 951-956