Estimates for the Kolmogorov widths of an intersection of two balls in a mixed norm

被引：3
作者：
Vasil'eva, Anastasia A. [1 ,2 ]
机构：
[1] Lomonosov Moscow State Univ, Fac Mech & Math, Moscow, Russia
[2] Moscow Ctr Fundamental & Appl Math, Moscow, Russia
来源：
SBORNIK MATHEMATICS | 2024年 / 215卷 / 01期
基金：
俄罗斯科学基金会;
关键词：
Kolmogorov widths; intersection of finite-dimensional balls; FINITE-DIMENSIONAL SETS; PERIODIC-FUNCTIONS; NUMBERS; SPACES;
D O I：
10.4213/sm9877e
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
Order estimates are obtained for the Kolmogorov widths of intersections of two finite-dimensional balls in the mixed norm under certain conditions on parameters.
引用
收藏
页码：74 / 89
页数：16
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