Abstract
In this paper we consider L2 bounds and weak type (1.1) bounds for a class of singular integral operators introduced by R. Fefferman and Namazi. Then, we solve two problems proposed by Shi.
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Qiyu, S. Two problems about singular integral operator. Approx. Theory & its Appl. 7, 83–98 (1991). https://doi.org/10.1007/BF02845193
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DOI: https://doi.org/10.1007/BF02845193