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Bochner–Riesz operators in grand lebesgue spaces
Journal of Pseudo-Differential Operators and Applications ( IF 1.1 ) Pub Date : 2021-05-31 , DOI: 10.1007/s11868-021-00409-8
Maria Rosaria Formica , Eugeny Ostrovsky , Leonid Sirota

We provide the conditions for the boundedness of the Bochner–Riesz operator acting between two different Grand Lebesgue Spaces. Moreover we obtain a lower estimate for the constant appearing in the Lebesgue–Riesz norm estimation of the Bochner–Riesz operator and we investigate the convergence of the Bochner–Riesz approximation in Lebesgue–Riesz spaces.



中文翻译:

大勒贝格空间中的 Bochner-Riesz 算子

我们为在两个不同的 Grand Lebesgue 空间之间起作用的 Bochner-Riesz 算子的有界性提供了条件。此外,我们获得了出现在 Bochner-Riesz 算子的 Lebesgue-Riesz 范数估计中的常数的较低估计,并且我们研究了 Lebesgue-Riesz 空间中 Bochner-Riesz 近似的收敛性。

更新日期:2021-05-31
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