再现核的表示和球上的勒贝格常数

J. Approx. Theory Pub Date : 2001-10-31 DOI:10.1006/jath.2001.3597

Yuan Xu

引用次数: 20

摘要

对于单位球上的权函数(1-@?x@?^2)^@m^-^1^/^2，修改了再现核的封闭公式，使其包含-1/2 =0为n^@m^+^(^d^-^1^)^/^2的情况。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Representation of Reproducing Kernels and the Lebesgue Constants on the Ball

For the weight function (1-@?x@?^2)^@m^-^1^/^2 on the unit ball, a closed formula of the reproducing kernel is modified to include the case -1/2 =0 is n^@m^+^(^d^-^1^)^/^2.

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J. Approx. Theory

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