Analytic functions in a lacunary end of a Riemann surface

Zenjiro Kuramochi

Annales de l'institut Fourier (1975)

  • Volume: 25, Issue: 3-4, page 353-379
  • ISSN: 0373-0956

Abstract

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Let G be an end of a Riemann surface with null boundary and let G ' be a lacunary end with a closed set F = G - G ' . We study minimal functions in G and G ' to show that G and G ' have similar properties if F is thinly distributed on the ideal boundary. We discuss the behaviour of analytic functions in G ' and relation between the existence of analytic functions of some classes in G ' and the structure of Martin’s boundary points over the end G . Also we show that the existence of complicated Martin’s boundary points allows only violent analytic functions to exist in G ' , if F is very thin at the ideal boundary of R .

How to cite

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Kuramochi, Zenjiro. "Analytic functions in a lacunary end of a Riemann surface." Annales de l'institut Fourier 25.3-4 (1975): 353-379. <http://eudml.org/doc/74253>.

@article{Kuramochi1975,
abstract = {Let $G$ be an end of a Riemann surface with null boundary and let $G^\{\prime \}$ be a lacunary end with a closed set $F = G-G^\{\prime \}$. We study minimal functions in $G$ and $G^\{\prime \}$ to show that $G$ and $G^\{\prime \}$ have similar properties if $F$ is thinly distributed on the ideal boundary. We discuss the behaviour of analytic functions in $G^\{\prime \}$ and relation between the existence of analytic functions of some classes in $G^\{\prime \}$ and the structure of Martin’s boundary points over the end $G$. Also we show that the existence of complicated Martin’s boundary points allows only violent analytic functions to exist in $G^\{\prime \}$, if $F$ is very thin at the ideal boundary of $R$.},
author = {Kuramochi, Zenjiro},
journal = {Annales de l'institut Fourier},
language = {eng},
number = {3-4},
pages = {353-379},
publisher = {Association des Annales de l'Institut Fourier},
title = {Analytic functions in a lacunary end of a Riemann surface},
url = {http://eudml.org/doc/74253},
volume = {25},
year = {1975},
}

TY - JOUR
AU - Kuramochi, Zenjiro
TI - Analytic functions in a lacunary end of a Riemann surface
JO - Annales de l'institut Fourier
PY - 1975
PB - Association des Annales de l'Institut Fourier
VL - 25
IS - 3-4
SP - 353
EP - 379
AB - Let $G$ be an end of a Riemann surface with null boundary and let $G^{\prime }$ be a lacunary end with a closed set $F = G-G^{\prime }$. We study minimal functions in $G$ and $G^{\prime }$ to show that $G$ and $G^{\prime }$ have similar properties if $F$ is thinly distributed on the ideal boundary. We discuss the behaviour of analytic functions in $G^{\prime }$ and relation between the existence of analytic functions of some classes in $G^{\prime }$ and the structure of Martin’s boundary points over the end $G$. Also we show that the existence of complicated Martin’s boundary points allows only violent analytic functions to exist in $G^{\prime }$, if $F$ is very thin at the ideal boundary of $R$.
LA - eng
UR - http://eudml.org/doc/74253
ER -

References

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  1. [1] Z. KURAMOCHI, On minimal points of Riemann surfaces, II, Hokkaido Math. J., II (1973), 139-175. Zbl0277.30015MR51 #8408
  2. [2] M. BRELOT, Sur le principe des singularités positives et la topologie de R. S. Martin., Ann. Univ. Grenoble, 23 (1948), 113-138. Zbl0030.25601MR10,192b
  3. [3] Z. KURAMOCHI, Mass distributions on the ideal boundaries of abstract Riemann surfaces, 1., Osaka Math. J., 8 (1956), 119-137. Zbl0071.07303MR18,120f
  4. [4] M. NAKAI, Green potential of Evans type on Royden's compactification of a Riemann surface, Nagoya Math. J., 24 (1964), 205-239. Zbl0148.09801MR31 #336
  5. [5] Z. KURAMOCHI, On the existence of functions of Evans's type, J. Fac. Sci. Hokkaido Univ., 19 (1965), 1-27. Zbl0168.09101MR41 #461
  6. [6] Z. KURAMOCHI. Analytic functions in a neighbourhood of boundary, Proc. Japan Acad., 51 (1975), 320-327. Zbl0318.30019MR51 #8409
  7. [7] Z. KURAMOCHI. Analytic fonctions in a neighbourhood of irregular boundary points, Hokkado Math. J., V (1976). Zbl0319.30020

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