Estimates for the Kolmogorov Widths of Weighted Sobolev Classes on a Domain with Cusp: Case of Weights That Are Functions of the Distance from the Boundary

Anastasia Andreevna Vasil'eva

Estimates for the Kolmogorov Widths of Weighted Sobolev Classes on a Domain with Cusp: Case of Weights That Are Functions of the Distance from the Boundary

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Authors

Anastasia Andreevna Vasil'eva

Keywords:

Kolmogorov widths, domains with cusp

Abstract

In this article order estimates for the Kolmogorov widths of weighted Sobolev classes in weighted Lebesgue spaces on domains with cusp were obtained. Here weights are functions of distance from the boundary.

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Published

2017-12-30

How to Cite

Vasil’eva, A. A. (2017). Estimates for the Kolmogorov Widths of Weighted Sobolev Classes on a Domain with Cusp: Case of Weights That Are Functions of the Distance from the Boundary. Eurasian Mathematical Journal, 8(4), 102–106. Retrieved from https://emj.enu.kz/index.php/main/article/view/685