The Degree of Approximation by Chebyshevian Splines
نویسنده
چکیده
This papet studies the connections between the smoothness of a function and its degree of approximation by Chebyshevian splines. This is accomplished by proving companion direct and inverse theorems which give a characterization of smoothness in terms of degree of approximation. A determination of the saturation properties is included.
منابع مشابه
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تاریخ انتشار 2010