Email this article Estimates for the Kolmogorov widths of the Nikol’skii–Besov–Amanov classes in the Lorentz space
- Authors: Akishev G.1,2
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Affiliations:
- Karaganda State University
- Ural Federal University
- Issue: Vol 296, No Suppl 1 (2017)
- Pages: 1-12
- Section: Article
- URL: https://journals.rcsi.science/0081-5438/article/view/174304
- DOI: https://doi.org/10.1134/S0081543817020018
- ID: 174304
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Abstract
The Lorentz space with anisotropic norm of periodic functions of several variables is considered. Estimates for the Kolmogorov widths of the Nikol’skii–Besov–Amanov classes in the Lorentz space with anisotropic norm are found.
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About the authors
G. Akishev
Karaganda State University; Ural Federal University
Author for correspondence.
Email: akishev_g@mail.ru
Kazakhstan, Karaganda, 470074; Yekaterinburg, 620000
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