Abstract
In this paper the exact algebraic characterization (w.r.t. a generalized \(\{1\}\)-inverse) of any solution of a general \(n\times n\) fuzzy linear system, whose coefficient matrix is a real matrix, singular or non-singular, is presented. A new method for obtaining exact solutions of a general \(n\times n\) fuzzy linear system is introduced. If the associated matrix is singular, infinitely many solutions are obtained, what is illustrated in given examples.
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Acknowledgements
The work presented in this paper was supported by the Ministry of Education, Science and Technological Development of the Republic of Serbia trough the projects: ON 175016 (first author), ON 174009 (second author) and ON 174032, III 44006 (third author).
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Jerković, V.M., Mihailović, B., Malešević, B. (2018). A New Method for Solving Square Fuzzy Linear Systems. In: Kacprzyk, J., Szmidt, E., Zadrożny, S., Atanassov, K., Krawczak, M. (eds) Advances in Fuzzy Logic and Technology 2017. EUSFLAT IWIFSGN 2017 2017. Advances in Intelligent Systems and Computing, vol 642. Springer, Cham. https://doi.org/10.1007/978-3-319-66824-6_25
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DOI: https://doi.org/10.1007/978-3-319-66824-6_25
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