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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.

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$L^p$-bounded point evaluations for polynomials and uniform rational approximation
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by J. E. Brennan and E. R. Militzer
St. Petersburg Math. J. 22 (2011), 41-53
DOI: https://doi.org/10.1090/S1061-0022-2010-01131-2
Published electronically: November 16, 2010

Abstract:

A connection is established between uniform rational approximation and approximation in the mean by polynomials on compact nowhere dense subsets of the complex plane $\mathbb {C}$. Peak points for $R(X)$ and bounded point evaluations for $H^p(X, dA)$, $1\leq p < \infty$, play a fundamental role.
References
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Bibliographic Information
  • J. E. Brennan
  • Affiliation: Department of Mathematics, University of Kentucky, Lexington, Kentucky 40506
  • Email: brennan@ms.uky.edu
  • E. R. Militzer
  • Affiliation: Department of Mathematics, University of Kentucky, Lexington, Kentucky 40506
  • Email: militzer@ms.uky.edu
  • Received by editor(s): November 19, 2009
  • Published electronically: November 16, 2010

  • Dedicated: To Victor Havin on his 75th birthday
  • © Copyright 2010 American Mathematical Society
  • Journal: St. Petersburg Math. J. 22 (2011), 41-53
  • MSC (2010): Primary 30E10
  • DOI: https://doi.org/10.1090/S1061-0022-2010-01131-2
  • MathSciNet review: 2641080