Abstract

In this paper, we prove the -type sharp maximal function estimates for the Toeplitz-type operators associated to certain singular integral operators satisfying a variant of Hormander’s condition. As an application, we obtain the weighted boundedness of the operators on the Lebesgue and Morrey spaces. MSC:42B20, 42B25.

Highlights

  • As the development of singular integral operators, their commutators have been well studied

  • In [, ], the authors prove that the commutators generated by the singular integral operators and BMO functions are bounded on Lp(Rn) for < p < ∞

  • In [, ], some Toeplitz-type operators related to the singular integral operators and strongly singular integral operators are introduced, and the boundedness for the operators generated by BMO and Lipschitz functions is obtained

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Summary

Introduction

As the development of singular integral operators (see [ , ]), their commutators have been well studied. In [ , ], the authors prove that the commutators generated by the singular integral operators and BMO functions are bounded on Lp(Rn) for < p < ∞. We prove the sharp maximal function inequalities for the Toeplitz-type operator related to some singular integral operators satisfying a variant of Hörmander’s condition.

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