Spline approximation of fuzzy functions

نویسندگان

  • József Gáti
  • Barnabás Bede
چکیده

The usefulness of fuzzy input fuzzy output functions and their interpolation/approximation by different operators in fuzzy control motivate their deeper theoretical study. We obtain some properties of fuzzy B-spline series such as variation and uncertainty diminishing property. We also propose spline approximation of fuzzy input fuzzy output functions. Key–Words: Fuzzy numbers, Fuzzy splines, Approximation, B-splines

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تاریخ انتشار 2005