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Twisted convolution and Riesz means

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Abstract

We improve a result of Thangavelu on Riesz means associated with the twisted Laplacian. Askey—Wainger estimates for Laguerre functions are the main tools used.

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Authors and Affiliations

  1. Instytut Matematyczny Uniwersytetu Wroclawskiego, Pl. Grunwaldzki 2/4, 50-384, Wroclaw, Poland

    Krzysztof Stempak & Jacek Zienkiewicz

Authors
  1. Krzysztof Stempak
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  2. Jacek Zienkiewicz
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Corresponding author

Correspondence to Krzysztof Stempak.

Additional information

Research supported in part by KBN grants and by ECC under program “Fourier Analysis” contract no: CIPDCT 940001.

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Stempak, K., Zienkiewicz, J. Twisted convolution and Riesz means. J. Anal. Math. 76, 93–107 (1998). https://doi.org/10.1007/BF02786931

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  • DOI: https://doi.org/10.1007/BF02786931

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