Derivative reproducing properties for ke
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Ding-Xuan Zhou
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Article
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2008
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Elsevier Science
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English
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The regularity of functions from reproducing kernel Hilbert spaces (RKHSs) is studied in the setting of learning theory. We provide a reproducing property for partial derivatives up to order s when the Mercer kernel is C 2s . For such a kernel on a general domain we show that the RKHS can be embedde