Marcin Bownik

activity

20092026

most citedAnisotropic Singular Integrals in Product Spaces

27 citations · 92 across the 25 of their papers we have counts for

collaborators

Showing 2020Show all

3 papers · 1 filter

math.FA2020

Parseval wavelet frames on Riemannian manifold

Marcin Bownik, Karol Dziedziul, Anna Kamont

We construct Parseval wavelet frames in $L^{2} (M)$ for a general Riemannian manifold $M$ and we show the existence of wavelet unconditional frames in $L^{p} (M)$ for $1 < p < \infty$ . Th…

math.CA2020★ 5 cited

A PDE Characterization of Anisotropic Hardy Spaces

Marcin Bownik, Li-An Daniel Wang

We obtain a differential characterization for the anisotropic Hardy space $H_{A}^{p}$ by identifying it with a parabolic Hardy space associated with a general continuous group. This al…

math.FA2020

Variable Anisotropic Singular Integral Operators

Marcin Bownik, Baode Li, Jinxia Li

We introduce the class of variable anisotropic singular integral operators associated to a continuous multi-level ellipsoid cover $Θ$ of $R^{n}$ introduced by Dahmen, Dekel,…