Estimation of the Uniform Norm of One-Dimensional Riesz Potential of the Partial Derivative of a Function with Bounded Laplacian

We obtain new exact Landau-type estimates of the uniform norms of one-dimension Riesz potentials of the partial derivatives of functions of many variables via the norm of these functions and the norm of their Laplacians.

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Veröffentlicht in:Ukrainian mathematical journal 2016-12, Vol.68 (7), p.987-999
Hauptverfasser: Babenko, V. F., Parfinovich, N. V.
Format: Artikel
Sprache:eng
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Zusammenfassung:We obtain new exact Landau-type estimates of the uniform norms of one-dimension Riesz potentials of the partial derivatives of functions of many variables via the norm of these functions and the norm of their Laplacians.
ISSN:0041-5995
1573-9376
DOI:10.1007/s11253-016-1272-8