Abstract
Let \((r_n)_{n=1}^\infty \) be a non-decreasing sequence of radii in \((0, \infty )\), and let \((\theta _n)_{n=1}^\infty \) be a sequence of independent random arguments uniformly distributed in \([0, 2\pi )\). In this paper, we establish a new sufficient condition on the sequence \((r_n)_{n=1}^\infty \) under which \((r_ne^{i\theta _n})_{n=1}^\infty \) is almost surely a zero set for Fock spaces. The condition is in terms of the sum of two characteristics involving the counting function. The sharpness of this condition is discussed and examples are presented to illustrate it.
Similar content being viewed by others
References
Aadi, D., Bouya, B., Omari, Y.: On zero sets in Fock spaces. J. Math. Anal. Appl. 466, 1299–1307 (2018)
Bomash, G.: A Blaschke-type product and random zero sets for the Bergman spaces. Ark. Math. 30, 45–60 (1992)
Cinlar, E.: Probability and Stochastics. Graduate Texts in Mathematics, vol. 261. Springer, New York (2011)
Cochran, C.W.: Random Blaschke products. Trans. Amer. Math. Soc. 322, 731–755 (1990)
Halmos, P.R.: Measure Theory. Van Nostrand, New York (1950)
Hough, J.B., Krishnapur, M., Peres, Y., Virág, B.: Zeros of Gaussian Analytic Functions and Determinantal Point Processes. University Lecture Series, vol. 51. American Mathematical Society, Providence, RI (2009)
Leblanc, E.: A probabilistic zero set condition for the Bergman space. Michigan Math. J. 37, 427–438 (1990)
Levin, B.Ya.: Lectures on Entire Functions. Translation of Mathematical Monographs. American Mathematical Society, Providence, RI (1996)
Nowark, M., Waniurski, P.: Random zero sets for Bergman spaces. Math. Proc. Cambridge Philos. Soc. 134, 337–345 (2003)
Rudowicz, R.: Random sequences interpolating with probability one. Bull. London Math. Soc. 26, 160–164 (1994)
Tung, J.: Zero sets and interpolating sets in Fock spaces. Proc. Amer. Math. Soc. 134, 259–263 (2005)
Zhu, K.: Zeros of functions in Fock spaces. Complex Variables Theory Appl. 21, 87–98 (1993)
Zhu, K.: Analysis on Fock Spaces. Springer, New York (2012)
Acknowledgements
We thank the referee for several valuable suggestions which greatly improve the presentation of this paper. X. Fang is supported by MOST of Taiwan (108-2628-M-008-003-MY4 and 106-2115-M-008-001-MY2).
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Fang, X., Tien, P.T. A sufficient condition for random zero sets of Fock spaces. Arch. Math. 117, 291–304 (2021). https://doi.org/10.1007/s00013-021-01617-w
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00013-021-01617-w