Abstract
We study zeroes of Gaussian analytic functions in a strip in the complex plane, with translation-invariant distribution. We prove that the horizontal limiting measure of the zeroes exists almost surely, and that it is non-random if and only if the spectral measure is continuous (or degenerate). In this case, the limiting measure is computed in terms of the spectral measure. We compare the behavior with Gaussian analytic functions with symmetry around the real axis. These results extend a work by Norbert Wiener.
Similar content being viewed by others
References
J. Aaronson, An Introduction to Infinite Ergodic Theory, Mathematical Surveys and Monographs Vol. 50, American Mathematical Society, Providence, RI, 1997.
P. Bleher and D. Ridzal, SU(1, 1) Random polynomials, Journal of Statistical Physics 106 (2002), 147–171.
E. Bogomolny, O. Bohigas, and P. Leboeuf, Quantum chaotic dynamics and random polynomials, Journal of Statistical Physics 85 (1996), 639–679. arXiv:chao-dyn/9604001.
H. Cramér and M. R. Leadbetter, Stationary and Related Stochastic Processes, Wiley series in Probability and Mathematical Statistics, Wiley, New York, 1967.
A. Edelman and E. Kostlan, How many zeros of a random polynomial are real? Bulletin of the American Mathematical Society (N.S) 32 (1995), 1–37.
U. Grenander, Stochastic Processes and Statistical Inference, Arkiv för Matematik 1 (1950), 195–277.
L. Hörmander, The Analysis of Linear Partial Differential Operators, Vol. 1, Springer-Verlag, Berlin, 1983.
J. Ben Hough, M. Krishnapur, Y. Peres and B. Virag, Zeroes of Gaussian Analytic Functions and Determinantal Processes, University Lecture Series, Vol. 51, American Mathematical Society, Providence, RI, 2009.
I. Ibragimov and O. Zeitouni, On roots of random polynomials, Transactions of the American Mathematical Society 349 (1997), 2427–2441.
M. Kac, On the average number fo real roots of a random algebraic equation, Bulletin of the American Mathematical Society 18 (1943), 29–35.
B. Ja. Levin, Zeros of Entire Functions, American Mathematical Society, Providence, RI, 1964.
Ju. V. Linnik and I. V. Ostrovskii, Decomposition of Random Variables and Vectors, American Mathematical Society, Providence, RI, 1977.
B. Macdonald, Density of complex zeros of a system of real random polynomials, Journal of Statistical Physics 136 (2009), 807–833.
F. Nazarov and M. Sodin, Random complex zeroes and random nodal lines, in Proceedings of the International Congress of Mathematicians, Vol. III, Hindustan Book Agency, New Delhi, 2010, pp. 1450–1484.
F. Nazarov and M. Sodin, What is a … Gaussian entire function? Notices of the American Mathematical Society 57 (2010), 375–377.
R. E. A. C. Paley and N. Wiener, Fourier transforms in the complex domain, American Mathematical Society Colloquium Publications, Vol. XIX, 1967, pp. 163–178.
T. Prosen, Exact Statistics of complex zeros for Gaussian random polynomials with real coefficients, Journal of Physics. A 29 (1996), 4417–4423.
G. Schehr and S. N. Majumdar, Condensation of the roots of real random polynomials on the real axis, Journal of Statistical Physics 135 (2009), 587–598.
L. A. Shepp and R. J. Vanderbei, The complex zeros of random polynomials, Transactions of the American Mathematical Society 347 (1995), 4365–4384.
M. Sodin, Zeros of Gaussian analytic functions, Mathematical Research Letters 7 (2000), 371–381.
M. Sodin, Zeroes of Gaussian analytic functions, in Proceedings European Congress of Mathematics (Stockholm, 2004) Journal of the European Mathematical Society, Zürich, 2005, pp. 445–458.
M. Sodin and B. Tsirelson, Random complex zeroes. I. Asymptotic normality, Israel Journal of Mathematics 144 (2004), 125–149.
Author information
Authors and Affiliations
Corresponding author
Additional information
Research supported by the Science Foundation of the Israel Academy of Sciences and Humanities, grant 171/07.
Rights and permissions
About this article
Cite this article
Feldheim, N.D. Zeroes of Gaussian analytic functions with translation-invariant distribution. Isr. J. Math. 195, 317–345 (2013). https://doi.org/10.1007/s11856-012-0130-0
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11856-012-0130-0