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Uniform approximation of functions by Meyer-König and Zeller operators. (English) Zbl 1250.41008

The author gives a characterization of functions which can be uniformly approximated in some weighted spaces by the Meyer-König and Zeller operators. The rate of convergence in terms of the usual modulus of continuity is also obtained.

MSC:

41A30 Approximation by other special function classes
41A36 Approximation by positive operators
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