Mixed moduli of smoothness in mixed metrics

被引:0
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作者
B. V. Simonov
机构
[1] Volgograd State Technical University,
来源
Mathematical Notes | 2012年 / 92卷
关键词
mixed modulus of smoothness; Fourier series; measurable function; mixed metric; the Weyl derivative; trigonometric polynomial; Hölder’s inequality;
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暂无
中图分类号
学科分类号
摘要
For a mixed modulus of smoothness of positive order, its relationship with the norms of partial sums of a Fourier series in a mixed metric is obtained. The relation between mixed moduli of smoothness of positive order in different mixed metrics is established.
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页码:686 / 699
页数:13
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