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Almost everywhere convergence of Bochner-Riesz means with critical index for Dunkl transforms - MaRDI portal

Almost everywhere convergence of Bochner-Riesz means with critical index for Dunkl transforms (Q259090)

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scientific article; zbMATH DE number 6553717
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Almost everywhere convergence of Bochner-Riesz means with critical index for Dunkl transforms
scientific article; zbMATH DE number 6553717

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    Almost everywhere convergence of Bochner-Riesz means with critical index for Dunkl transforms (English)
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    10 March 2016
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    It is proved in this paper that the Bochner-Riesz means of critical order for the Dunkl transform of an \(L^1\)-function associated with the corresponding weight converge almost everywhere to this function. The main point of interest is that as is well-known in classical analysis, this result is no longer true in the unweighted case, i.\,e. for the usual Fourier transform.
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    Dunkl transforms
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    Bochner-Riesz means
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    almost everywhere convergence
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