Restricted Nonlinear Approximation 1
نویسندگان
چکیده
منابع مشابه
Restricted Nonlinear Approximation
We introduce a new form of nonlinear approximation called restricted approximation. It is a generalization of n-term wavelet approximation in which a weight function is used to control the terms in the wavelet expansion of the approximant. This form of approximation occurs in statistical estimation and in the characterization of interpolation spaces for certain pairs of L p and Besov spaces. We...
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تاریخ انتشار 1999