Rearrangements of Functions on a Locally
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A. Gulisashvili
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Article
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1997
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Elsevier Science
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English
โ 524 KB
We find in this paper the equimeasurable hulls and kernels of some function classes on a locally compact abelian group. These classes consist of all functions for which the Fourier transform belongs to a given Lorentz space on the dual group. Different special cases of the problems considered in thi