Sciact
  • EN
  • RU

Estimates of Alexandrov’s n-Width of a Compact Set for Some Infinitely Differentiable Periodic Functions Full article

Journal Doklady Mathematics
ISSN: 1064-5624 , E-ISSN: 1531-8362
Output data Year: 2023, Volume: 107, Number: 1, Pages: 4-8 Pages count : 5 DOI: 10.1134/s1064562423700394
Tags compact set, n-width, infinitely differentiable functions, Gevrey class
Authors Belykh V.N. 1
Affiliations
1 Sobolev Institute of Mathematics, Siberian Branch, Russian Academy of Sciences

Funding (1)

1 Sobolev Institute of Mathematics FWNF-2022-0008

Abstract: In this paper, we obtain two-sided estimates for the Alexandrov n-width of a compact set of infinitely differentiable periodic functions that are boundedly embedded in the space of continuous functions on the unit circle
Cite: Belykh V.N.
Estimates of Alexandrov’s n-Width of a Compact Set for Some Infinitely Differentiable Periodic Functions
Doklady Mathematics. 2023. V.107. N1. P.4-8. DOI: 10.1134/s1064562423700394 WOS Scopus РИНЦ OpenAlex
Original: Белых В.Н.
Оценки Александровского n-поперечника компакта бесконечно дифференцируемых периодических функций
Доклады Академии наук. Серия: Математика, информатика, процессы управления. 2023. Т.509. №1. С.8-12. DOI: 10.31857/S2686954323700078 РИНЦ OpenAlex
Dates:
Submitted: Jul 10, 2022
Accepted: Dec 21, 2022
Published print: Jun 13, 2023
Published online: Jun 13, 2023
Identifiers:
Web of science: WOS:001009960500002
Scopus: 2-s2.0-85161839628
Elibrary: 62676707
OpenAlex: W4380490656
Citing: Пока нет цитирований
Altmetrics: