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Extension of a Function from the Exterior of an Interval to a Positive-Definite Function on the Entire Axis and an Approximation Characteristic of the Class WMr, β
被引：0
|作者：
V. P. Zastavnyi
机构：
关键词：
Approximation Characteristic;
Entire Axis;
D O I：
10.1023/B:UKMA.0000010615.53499.b0
中图分类号：
学科分类号：
摘要：
We establish sufficient conditions for the extension of a function defined on [a, +∞), where a > 0, to a positive-definite function on the entire axis.
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页码：1189 / 1197
页数：8
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