Dergiler / Turkish Journal of Mathematics / 2005 / Cilt: 29 - Sayı: 2

On Marcinkiewicz Integrals along flat surfaces

Sayfa
111–120
DOI
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Özet

In this paper, we study Marcinkiewicz integral operators with rough kernels supported by surfaces given by flat curves. Under convexity assumptions on our surfaces, we establish an Lp boundedness result of such operators. Moreover, we obtain the Lp boundedness of the corresponding Marcinkiewicz integral operators that are related to area integral and Littlewood-Paley gl* functions.

Abstract

In this paper, we study Marcinkiewicz integral operators with rough kernels supported by surfaces given by flat curves. Under convexity assumptions on our surfaces, we establish an Lp boundedness result of such operators. Moreover, we obtain the Lp boundedness of the corresponding Marcinkiewicz integral operators that are related to area integral and Littlewood-Paley gl* functions.

Anahtar kelimeler: Marcinkiewicz integral, rough kernels, flat curves, Fourier transform, area integral, Littlewood-Paley gl* functions