Optimal constants for a class of Hausdorff operators on Lebesgue spaces
Xiaomei WU
Front. Math. China ›› 2023, Vol. 18 ›› Issue (4) : 277 -285.
Optimal constants for a class of Hausdorff operators on Lebesgue spaces
As the extension of classical Hardy operator and Cesàro operator, Hausdorff operator plays an important role in the harmonic analysis, so it is significant to discuss the boundedness of this kind of operator on various function spaces. The article explores the boundedness of a kind of Hausdorff operators on Lebesgue spaces and calculates the optimal constants for the operators to be bounded on such spaces. In addition, the paper also obtains the necessary and sufficient for a kind of multilinear Hausdorff operators to be bounded on Lebesgue spaces and their optimal constants.
Hausdorff operators / multilinear operators / Lebesgue spaces / optimal constants
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Higher Education Press 2023
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