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arXiv 1407.2138math.CA
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积分微分

Differentiation of Integrals

Shunchao Long

摘要:

没有函数类的一般可测集类是已知的,其功能有财产的可微性的积分相关联的这样的集类。本文给出了具有$1<s<\infty$的$L^s$的某些子空间,证明了其函数具有与${\bf R}^n $中可测集类相关的积分的可微性,从而回答了Stein在其著作调和分析中提出的一个问题.我们还给出了${\bf R}^2 $上这些类中的一些函数的例子,这些函数在任何地方都是连续的。

英文摘要:

No functions class for general measurable sets classes are known whose functions have the property of differentiability of integrals associated to such sets classes. In this paper,we give some subspaces of $L^s$ with $1<s<\infty$, whose functions are proven to have the differentiability of integrals associated to measurable sets classes in ${\bf R}^n $, this gives an answer to a question stated by Stein in his book Harmonic Analysis. We give also a example of some functions in these classes on ${\bf R}^2 $, which is continuous nowhere.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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