ON APPFOXIMATION BY ALGEBRAICS POLYNOMIALS AND ENTIRE FUNCTIONS OF EXPONENTIAL TYPE IN BESOV SPACES |
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Authors: | Shang Zenke Sheng Baohuai Zhao Tianxu Wang Changyuan |
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Institution: | Shang Zenke 1 Sheng Baohuai 1 Zhao Tianxu 1 Wang Changyuan 2 |
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Abstract: | Give a characterizaton of a class of Besov spaces with best nth degree algebraic polynomials and entire functions of exponential type approximation. |
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