On explicit and implicit solutions of fuzzy linear equations

Abstract
The paper is concerned with implicit and explicit solutions of a set of fuzzy linear equations. It is assumed that the left-hand side matrix of the equation set is a square crisp matrix with real entries, and the right-hand side vector consists of triangular fuzzy numbers. An explicit and an implicit solution are calculated and compared, based on fuzzy numbers arithmetic properties. Calculation examples are included. Finally, an area of a possible application is presented.

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