Title of article
Jackson-type approximation for fuzzy-valued functions by means of trapezoidal functions
Author/Authors
Font ، J. J. Department of Mathematics Universitat Jaume I Spain - Institut Universitari de Matematiques i Aplicacions de Castello (IMAC) - Universitat Jaume I , Macario ، S. Institut Universitari de Matematiques i Aplicacions de Castello (IMAC) - Universitat Jaume I
From page
49
To page
62
Abstract
In this paper we provide new several Jackson-type approximations results for continuous fuzzy-number-valued functions which improve several previous ones. We use alternative techniques adapted from Interval Analysis which rely on the gH-difference (which might not exist) and the generalized difference (which might lack the cancellation law ) of fuzzy numbers.
Keywords
Modulus of continuity , Fuzzy numbers , approximation error
Journal title
Iranian Journal of Fuzzy Systems (IJFS)
Journal title
Iranian Journal of Fuzzy Systems (IJFS)
Record number
2753373
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