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Paper details
Number 1 - March 2006
Volume 16 - 2006
On fuzzy number calculus
Witold Kosiński
Abstract
In memory of the late Professor Ernest Czogała.
Some generalizations of the concept of ordered fuzzy numbers (OFN) are defined to handle fuzzy inputs in a quantitative way, exactly as real numbers are handled. Additional two structures, an algebraic one and a normed (topological) one, are introduced to allow for counting with a more general type of membership relations.
Keywords
fuzzy numbers, bounded variation