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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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Example of a nonrectifiable Nevanlinna contour
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by M. Ya. Mazalov
Translated by: S. Kislyakov
St. Petersburg Math. J. 27 (2016), 625-630
DOI: https://doi.org/10.1090/spmj/1409
Published electronically: June 2, 2016

Abstract:

Nevanlinna contours (and domains) were introduced by K. Yu. Fedorovskiĭ in connection with the problem of uniform approximation of continuous functions by polyanalytic polynomials; also, these contours are related to pseudocontinuation of analytic functions, to the theory of model spaces, etc. An example of a nonrectifiable Nevanlinna contour is constructed in this paper for the first time.
References
  • M. Ya. Mazalov, P. V. Paramonov, and K. Yu. Fedorovskiĭ, Conditions for the $C^m$-approximability of functions by solutions of elliptic equations, Uspekhi Mat. Nauk 67 (2012), no. 6(408), 53–100 (Russian, with Russian summary); English transl., Russian Math. Surveys 67 (2012), no. 6, 1023–1068. MR 3075077, DOI 10.1070/RM2012v067n06ABEH004817
  • Kh. Kh. Karmona, P. V. Paramonov, and K. Yu. Fedorovskiĭ, Uniform approximation by polyanalytic polynomials and the Dirichlet problem for bianalytic functions, Mat. Sb. 193 (2002), no. 10, 75–98 (Russian, with Russian summary); English transl., Sb. Math. 193 (2002), no. 9-10, 1469–1492. MR 1937036, DOI 10.1070/SM2002v193n10ABEH000690
  • Paul Koosis, Introduction to $H_{p}$ spaces, London Mathematical Society Lecture Note Series, vol. 40, Cambridge University Press, Cambridge-New York, 1980. With an appendix on Wolff’s proof of the corona theorem. MR 565451
  • R. G. Douglas, H. S. Shapiro, and A. L. Shields, Cyclic vectors and invariant subspaces for the backward shift operator, Ann. Inst. Fourier (Grenoble) 20 (1970), no. fasc. 1, 37–76 (English, with French summary). MR 270196
  • K. Yu. Fedorovskiĭ, On some properties and examples of Nevanlinna domains, Tr. Mat. Inst. Steklova 253 (2006), no. Kompleks. Anal. i Prilozh., 204–213 (Russian, with Russian summary); English transl., Proc. Steklov Inst. Math. 2(253) (2006), 186–194. MR 2338697, DOI 10.1134/s0081543806020155
  • A. D. Baranov and K. Yu. Fedorovskiĭ, Boundary regularity of Nevanlinna domains and univalent functions in model subspaces, Mat. Sb. 202 (2011), no. 12, 3–22 (Russian, with Russian summary); English transl., Sb. Math. 202 (2011), no. 11-12, 1723–1740. MR 2919247, DOI 10.1070/SM2011v202n12ABEH004205
  • N. K. Nikol′skiĭ, Treatise on the shift operator, Grundlehren der mathematischen Wissenschaften [Fundamental Principles of Mathematical Sciences], vol. 273, Springer-Verlag, Berlin, 1986. Spectral function theory; With an appendix by S. V. Hruščev [S. V. Khrushchëv] and V. V. Peller; Translated from the Russian by Jaak Peetre. MR 827223, DOI 10.1007/978-3-642-70151-1
  • S. N. Mergelyan, Uniform approximations of functions of a complex variable, Uspehi Matem. Nauk (N.S.) 7 (1952), no. 2(48), 31–122 (Russian). MR 0051921
  • K. Yu. Fedorovskiĭ, On uniform approximations of functions by $n$-analytic polynomials on rectifiable contours in $\textbf {C}$, Mat. Zametki 59 (1996), no. 4, 604–610, 640 (Russian, with Russian summary); English transl., Math. Notes 59 (1996), no. 3-4, 435–439. MR 1445202, DOI 10.1007/BF02308692
  • Philip J. Davis, The Schwarz function and its applications, The Carus Mathematical Monographs, No. 17, Mathematical Association of America, Buffalo, N.Y., 1974. MR 0407252
  • M. Ya. Mazalov, An example of a nonconstant bianalytic function vanishing everywhere on a nowhere analytic boundary, Mat. Zametki 62 (1997), no. 4, 629–632 (Russian); English transl., Math. Notes 62 (1997), no. 3-4, 524–526 (1998). MR 1620111, DOI 10.1007/BF02358988
  • K. Yu. Fedorovskiĭ, Approximation and boundary properties of polyanalytic functions, Tr. Mat. Inst. Steklova 235 (2001), no. Anal. i Geom. Vopr. Kompleks. Analiza, 262–271 (Russian, with Russian summary); English transl., Proc. Steklov Inst. Math. 4(235) (2001), 251–260. MR 1886586
  • I. I. Privalov, Graničnye svoĭstva analitičeskih funkciĭ, Gosudarstv. Izdat. Tehn.-Teor. Lit., Moscow-Leningrad, 1950 (Russian). 2d ed.]. MR 0047765
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Bibliographic Information
  • M. Ya. Mazalov
  • Affiliation: National Research University “Moscow energy institute”, Energeticheskiĭ proezd 1, Smolensk, Russia
  • Email: maksimmazalov@yandex.ru
  • Received by editor(s): February 10, 2015
  • Published electronically: June 2, 2016
  • Additional Notes: The author was supported in part by RFBR (grant no. 12-01-00434-a), and by the program “Leading Scientific Schools of the Russian Federation” (grant no. NSh-2900.2014.1)
  • © Copyright 2016 American Mathematical Society
  • Journal: St. Petersburg Math. J. 27 (2016), 625-630
  • MSC (2010): Primary 30C20
  • DOI: https://doi.org/10.1090/spmj/1409
  • MathSciNet review: 3580191