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Approximation of anisotropic classes by wavelets |
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| Authors: | Yanjie Jiang |
| Institution: | Department of Applied Mathematics, North China Electric Power University, Baoding 071003, People's Republic of China |
| Abstract: | In this paper, we study the best approximation for anisotropic Sobolev and Besov classes in the Lq(Rd) metric by wavelets and obtain some asymptotic estimates of approximation order. |
| Keywords: | Anisotropic classes Decomposition of functions Best approximation Regular wavelets |
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