arXiv · 2501.11928
Lacunary elliptic maximal operator on the Heisenberg group
Abstract
In this paper, we prove \( L^p \) boundedness results for lacunary elliptic maximal operators on the Heisenberg group. Furthermore, we extend these \( L^p \) estimates from skew-symmetric matrices, which naturally arise in Heisenberg group operations, to arbitrary matrices \( A \), investigating how the curvature induced by \( A \) governs the \( L^p \) boundedness of lacunary circular and elliptic maximal operators. Specifically, we provide necessary and sufficient conditions on \( A \) that determine whether these operators are bounded or unbounded on \( L^p \).
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Joonil Kim, Jeongtae Oh. 2025-01-21. Lacunary elliptic maximal operator on the Heisenberg group. https://arxiv.org/abs/2501.11928
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