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St. Petersburg Mathematical Journal

This journal is a cover-to-cover translation into English of Algebra i Analiz, published six times a year by the mathematics section of the Russian Academy of Sciences.

ISSN 1547-7371 (online) ISSN 1061-0022 (print)

The 2020 MCQ for St. Petersburg Mathematical Journal is 0.68.

What is MCQ? The Mathematical Citation Quotient (MCQ) measures journal impact by looking at citations over a five-year period. Subscribers to MathSciNet may click through for more detailed information.

 

Represensibility of cones of monotone functions in weighted Lebesgue spaces and extrapolation of operators on these cones
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by E. I. Berezhnoĭ and L. Maligranda
Translated by: S. V. Kislyakov
St. Petersburg Math. J. 29 (2018), 545-574
DOI: https://doi.org/10.1090/spmj/1506
Published electronically: June 1, 2018

Abstract:

It is shown that a sublinear operator is bounded on the cone of monotone functions if and only if a certain new operator related to the one mentioned above is bounded on a certain ideal space defined constructively. This construction is used to provide new extrapolation theorems for operators on the cone in weighted Lebesgue spaces.
References
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Bibliographic Information
  • E. I. Berezhnoĭ
  • Affiliation: P. G. Demidov Yaroslavl, State University, ul. Sovetskaya 14, 150000 Yaroslavl, Russia
  • Email: ber@uniyar.ac.ru
  • L. Maligranda
  • Affiliation: Luleå University of Technology, S-971 87, Luleå, Sweden
  • MR Author ID: 118770
  • Email: lech.maligranda@ltu.se
  • Received by editor(s): May 15, 2016
  • Published electronically: June 1, 2018
  • Additional Notes: Supported by RFBR (grant no. 14-01-00417)
  • © Copyright 2018 American Mathematical Society
  • Journal: St. Petersburg Math. J. 29 (2018), 545-574
  • MSC (2010): Primary 46E30, 46B20, 46B42
  • DOI: https://doi.org/10.1090/spmj/1506
  • MathSciNet review: 3708862