A Montel Type Result for Subharmonic Functions

R. Supper

Bollettino dell'Unione Matematica Italiana (2009)

  • Volume: 2, Issue: 2, page 423-444
  • ISSN: 0392-4041

Abstract

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This article is devoted to sequences ( u n ) n of subharmonic functions in N , with finite order, whose means J u n ( r ) (over spheres centered at the origin, with radius r) satisfy such a condition as: r > 0 , A r > 0 such that J u n ( r ) A r , n 𝐍 . The paper investigates under which conditions one may extract a pointwise or uniformly convergent subsequence.

How to cite

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Supper, R.. "A Montel Type Result for Subharmonic Functions." Bollettino dell'Unione Matematica Italiana 2.2 (2009): 423-444. <http://eudml.org/doc/290583>.

@article{Supper2009,
abstract = {This article is devoted to sequences $(u_\{n\})_\{n\}$ of subharmonic functions in $\mathbb\{R\}^\{N\}$, with finite order, whose means $J_\{u_\{n\}\}(r)$ (over spheres centered at the origin, with radius r) satisfy such a condition as: $\forall r > 0$, $\exists A_\{r\} > 0$ such that $J_\{u_\{n\}\}(r) \le A_\{r\}$, $\forall n \in \mathbf\{N\}$. The paper investigates under which conditions one may extract a pointwise or uniformly convergent subsequence.},
author = {Supper, R.},
journal = {Bollettino dell'Unione Matematica Italiana},
language = {eng},
month = {6},
number = {2},
pages = {423-444},
publisher = {Unione Matematica Italiana},
title = {A Montel Type Result for Subharmonic Functions},
url = {http://eudml.org/doc/290583},
volume = {2},
year = {2009},
}

TY - JOUR
AU - Supper, R.
TI - A Montel Type Result for Subharmonic Functions
JO - Bollettino dell'Unione Matematica Italiana
DA - 2009/6//
PB - Unione Matematica Italiana
VL - 2
IS - 2
SP - 423
EP - 444
AB - This article is devoted to sequences $(u_{n})_{n}$ of subharmonic functions in $\mathbb{R}^{N}$, with finite order, whose means $J_{u_{n}}(r)$ (over spheres centered at the origin, with radius r) satisfy such a condition as: $\forall r > 0$, $\exists A_{r} > 0$ such that $J_{u_{n}}(r) \le A_{r}$, $\forall n \in \mathbf{N}$. The paper investigates under which conditions one may extract a pointwise or uniformly convergent subsequence.
LA - eng
UR - http://eudml.org/doc/290583
ER -

References

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  1. ANDERSON, J. M. - BAERNSTEIN, A., The size of the set on which a meromorphic function is large, Proc. London Math. Soc., 36 (3) (1978), 518-539. Zbl0381.30014MR481006DOI10.1112/plms/s3-36.3.518
  2. FROSTMAN, O., Potentiel d'équilibre et capacité des ensembles avec quelques applications à la théorie des fonctions, Meddelanden Mat. Sem. Univ. Lund, 3 (1935), 1-118. Zbl61.1262.02
  3. HAYMAN, W. K. - KENNEDY, P. B., Subharmonic functions, Vol.I, London Mathematical Society Monographs, Academic Press, London-New York, 9 (1976). Zbl0419.31001MR460672
  4. HELMS, L. L., Introduction to potential theory, Pure and Applied Mathematics, Wiley-Interscience, New York-London-Sydney, XXII (1969). Zbl0188.17203MR261018
  5. KONDRATYUK, A. A. - TARASYUK, S. I., Compact operators and normal families of subharmonic functions, Function spaces, differential operators and nonlinear analysis (Paseky nad Jizerou, 1995), Prometheus, Prague (1996), 227-231. Zbl0861.31002MR1480944
  6. LANDKOF, N. S., Foundations of modern potential theory, Die Grundlehren der mathematischen Wissenschaften, Berlin-Heidelberg-New York, Springer-Verlag, 180 (1972). MR350027
  7. RIESZ, F., Sur les fonctions subharmoniques et leur rapport à la théorie du potentiel II, Acta Math., 54 (1930), 321-360. Zbl56.0426.01MR1555311DOI10.1007/BF02547526
  8. RONKIN, L. I., Functions of completely regular growth, Mathematics and its Applications (Soviet Series), Kluwer Academic Publishers' Group, Dordrecht, 81 (1992). MR1196691DOI10.1007/978-94-011-2418-8
  9. SUPPER, R., Subharmonic functions and their Riesz measure, Journal of Inequalities in Pure and Applied Mathematics, 2, no. 2 (2001), Paper No. 16, 14 p. http://jipam.vu.edu.au. Zbl0988.31001MR1873856
  10. SUPPER, R., Subharmonic functions of order less than one, Potential Analysis, Springer, 23, no. 2 (2005), 165-179. Zbl1076.31005MR2139215DOI10.1007/s11118-004-6319-z
  11. YGER, A., Analyse complexe et distributions; éditeur: Ellipses (2001). 

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