Matematicheskie Zametki
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Forthcoming papers
Archive
Impact factor
Guidelines for authors
License agreement
Submit a manuscript

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS


Mat. Zametki:
Year:
Volume:
Issue:
Page:
Find




Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register

Matematicheskie Zametki, 1975, Volume 18, Issue 5, Pages 641–658 (Mi mzm7677)  
This article is cited in 17 scientific papers (total in 17 papers)

Direct and converse theorems of the theory of approximation in the metric of $L_p$ for $0<p<1$

V. I. Ivanov

V. A. Steklov Mathematical Institute, USSR Academy of Sciences
Full-text PDF (944 kB) Citations (17)
Abstract: A direct theorem of the Jackson type and several converse theorems are established for the approximation of periodic functions of period $2\pi$ by trigonometrical polynomials in the metric of $L_p$, $0<p<1$.
Received: 18.06.1975
English version:
Mathematical Notes, 1975, Volume 18, Issue 5, Pages 972–982
DOI: https://doi.org/10.1007/BF01153563
Bibliographic databases:
UDC: 517.51
Language: Russian
Citation: V. I. Ivanov, “Direct and converse theorems of the theory of approximation in the metric of $L_p$ for $0<p<1$”, Mat. Zametki, 18:5 (1975), 641–658; Math. Notes, 18:5 (1975), 972–982
Citation in format AMSBIB
\Bibitem{Iva75}
\by V.~I.~Ivanov
\paper Direct and converse theorems of the theory of approximation in the metric of $L_p$ for $0<p<1$
\jour Mat. Zametki
\yr 1975
\vol 18
\issue 5
\pages 641--658
\mathnet{http://mi.mathnet.ru/mzm7677}
\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=412710}
\zmath{https://zbmath.org/?q=an:0337.42001}
\transl
\jour Math. Notes
\yr 1975
\vol 18
\issue 5
\pages 972--982
\crossref{https://doi.org/10.1007/BF01153563}
Linking options:
  • https://www.mathnet.ru/eng/mzm7677
  • https://www.mathnet.ru/eng/mzm/v18/i5/p641
    • This publication is cited in the following 17 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Математические заметки Mathematical Notes
    Statistics & downloads:
    Abstract page:621
    Full-text PDF :252
    First page:1
     
      Contact us:
    		  Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2024