A Bernstein Type Inequality Associated with Wavelet Decomposition
نویسنده
چکیده
Wavelet decomposition and its related nonlinear approximation problem are investigated on the basis of shift invariant spaces of functions. In particular, a Bernstein type inequality associated with wavelet decomposition is established in such a general setting. Several examples of piecewise polynomial spaces are given to illustrate the general theory. AMS Subject Classifications: 41 A 17, 41 A 63, 42 C 15, 46 E 35
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