高维乘积空间上分数次Hardy算子的最佳界
Sharp bounds for fractional Hardy operator on higher-dimensional product spaces

DOI: 10.7523/j.issn.2095-6134.2020.01.001

Keywords: 分数次哈代算子,算子范数,乘积空间,LQI
fractional Hardy operator,operator norm,product space,LQI

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Abstract:

摘要 得到高维乘积空间上分数次Hardy算子从L1（Rn1×…×Rnm）到wLQ（Rn1×…×Rnm）的最佳界。更一般地，还得到高维乘积空间上分数次Hardy算子从LP（Rn1×…×Rnm）到LQI（Rn1×…×Rnm）的算子范数。

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