TY - GEN A1 - Piegat, Andrzej A2 - Korbicz, Józef - red. A2 - Uciński, Dariusz - red. PB - Zielona Góra: Uniwersytet Zielonogórski N2 - The present fuzzy arithmetic based on Zadeh's possibilistic extension principle and on the classic definition of a fuzzy set has many essential drawbacks. Therefore its application to the solution of practical tasks is limited. In the paper a new definition of the fuzzy set is presented. The definition allows for a considerable fuzziness decrease in the number of arithmetic operations in comparison with the results produced by the present fuzzy arithmetic. L1 - http://zbc.uz.zgora.pl/Content/57501/AMCS_2005_15_1_10.pdf L2 - http://zbc.uz.zgora.pl/Content/57501 KW - fuzzy set theory KW - fuzzy arithmetic KW - possibility T1 - A new definition of the fuzzy set UR - http://zbc.uz.zgora.pl/dlibra/docmetadata?id=57501 ER -