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Kolmogorov widths of intersections of weighted Sobolev classes on an interval with conditions on the zeroth and first derivatives
Izvestiya: Mathematics ( IF 0.8 ) Pub Date : 2021-02-12 , DOI: 10.1070/im8969 A. A. Vasil’eva 1
中文翻译:
具有零阶和一阶导数条件的区间上加权 Sobolev 类的交点的 Kolmogorov 宽度
更新日期:2021-02-12
Izvestiya: Mathematics ( IF 0.8 ) Pub Date : 2021-02-12 , DOI: 10.1070/im8969 A. A. Vasil’eva 1
Affiliation
In the paper, we obtain order estimates for the Kolmogorov widths of the intersection of weighted Sobolev classes with conditions on the first and zeroth derivatives; the weights have power-law form.
中文翻译:
具有零阶和一阶导数条件的区间上加权 Sobolev 类的交点的 Kolmogorov 宽度
在本文中,我们获得了具有一阶和零阶导数条件的加权 Sobolev 类交集的 Kolmogorov 宽度的阶数估计;权重具有幂律形式。