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Boundedness of the convolution operator in $L_p(Z^m)$ and smoothness of the symbol of the operator
S. L. Edelstein Rostov State University
Abstract:
Sufficient conditions for the boundedness of the convolution operator in $L_p(Z^m)$ are found. These conditions are imposed on the symbol of the operator in terms of the spaces $H_\alpha$ and $H_\beta$ (functions of bounded variation of order $\beta$). The results obtained here generalize the results of S. B. Stechkin and I. I. Hirschman [Ref. Zh. Mat.7, No. 7821 (1960)] for the one-dimensional case.
Received: 16.05.1975
Citation:
S. L. Edelstein, “Boundedness of the convolution operator in $L_p(Z^m)$ and smoothness of the symbol of the operator”, Mat. Zametki, 22:6 (1977), 873–884; Math. Notes, 22:6 (1977), 978–984
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https://www.mathnet.ru/eng/mzm8108 https://www.mathnet.ru/eng/mzm/v22/i6/p873
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Abstract page: | 226 | Full-text PDF : | 101 | First page: | 1 |
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