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Fractional Integrals on Product Manifolds

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Abstract

In this paper, the authors give a mixed norm estimate for the multi-parameter fractional integrals on product measurable spaces. This estimate is applied to obtain the boundedness for the fractional integrals of Nagel-Stein type on product manifolds, the fractional integral of Folland-Stein type with rough convolution kernels on product homogeneous groups, and the discrete fractional integrals of Stein-Wainger type.

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Correspondence to Yong Ding.

Additional information

The research was supported by NSF of China (Grant: 10571015) and SRFDP of China (Grant: 20050027025).

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Ding, Y., Wu, X. Fractional Integrals on Product Manifolds. Potential Anal 30, 371–383 (2009). https://doi.org/10.1007/s11118-009-9120-1

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  • DOI: https://doi.org/10.1007/s11118-009-9120-1

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