Renjie Feng
I am a Research Fellow at the
School of Mathematics and Statistics and Sydney Mathematical Research Institute at the
University of Sydney.
Address: |
Sydney Mathematical Research Institute L4.47
University of Sydney NSW 2006
Australia
|
Email: |
renjie.feng@sydney.edu.au
|
Research Interests
My research focuses on probability theory, especially random matrices and
random geometry.
Publications
- Large gaps of CUE and GUE (with D.Wei)
Annals of Probability, 53(5): 1668-1702 (2025).
-
Smallest distances between zeros of Gaussian analytic functions (with D. Yao)
to appear in Advances in Mathematics, 2026+.
- Critical radii and suprema of random waves over Riemannian manifolds (with D. Yao and R. Adler)
arXiv:2501.10798, submitted, 2025.
- Smallest gaps between zeros of stationary Gaussian processes (with D. Yao and F. Götze)
Journal of Functional Analysis, Volume 287, Issue 4, 15 August 2024, 110493.
-
Small gaps of GSE (with J. Li and D. Yao)
arXiv:2409.03324, submitted.
-
Determinantal point processes on spheres: multivariate linear statistics (with F. Götze and D. Yao)
submitted, arXiv:2301.09216, 2023.
- U-statistics of infinite Ginibre ensemble and Wiener chaos (with D. Yao)
preprint.
-
Principal minors of Gaussian orthogonal ensemble (with G. Tian, D. Wei, and D. Yao)
Forum Mathematicum, vol. 38, no. 4, 2026, pp. 1187-1209.
-
The Berry-Esseen theorem for circular β-ensemble (with G. Tian and D. Wei)
Annals of Applied Probability, 33(6B): 5050-5070 (2023).
-
Small gaps of circular β-ensemble (with D. Wei)
Annals of Probability, 49(2): 997-1032 (2021).
-
Small gaps of GOE (with G. Tian and D. Wei)
GAFA, 29 (2019), no. 6, 1794-1827.
-
Spectrum of SYK model (with G. Tian and D. Wei)
Peking Mathematical Journal, 2, 41-70 (2019).
-
Spectrum of SYK model II: Central limit theorem (with G. Tian and D. Wei)
Random Matrices: Theory and Applications, 10(04), 2150037 (2021).
-
Spectrum of SYK model III: Large deviations and concentration of measures (with G. Tian and D. Wei)
Random Matrices: Theory and Applications, 09(02), 2050001 (2020).
-
Zeros of repeated derivatives of random polynomials (with D. Yao)
Analysis & PDE, 12(6), 1489-1512, 2019.
-
Critical radius and supremum of random spherical harmonics (with R. Adler)
Annals of Probability, 47(2), 1162-1184 (2019).
-
Correlations between zeros and critical points of random analytic functions
Transactions of the AMS, 371(8), 5247-5265 (2019).
-
Critical radius and supremum of random spherical harmonics II (with X. Xu and R. Adler)
Electronic Communications in Probability, 23, paper no. 50, 11 pp. (2018).
-
Conditional expectations of random holomorphic fields on Riemann surfaces
International Mathematics Research Notices, 2017(14), 4406-4434.
- Critical values of Gaussian SU(2) random polynomials (with Z. Wang)
Proceedings of the American Mathematical Society, Vol. 144, No. 2 (February 2016), pp. 487-502.
-
Critical values of random analytic functions on complex manifolds (with S. Zelditch)
Indiana University Mathematics Journal, 63(3), 651-686 (2014).
-
Addendum to "Critical Values of Random Analytic Functions on Complex Manifolds" (with S. Zelditch)
Indiana University Mathematics Journal, Vol. 66, No.1 (2017),pp.23-29.
-
Median and mean of the Supremum of L2 normalized random holomorphic fields
(with S. Zelditch)
Journal of Functional Analysis, 266(8), 5085-5107 (2014).
-
Random Riesz energies on compact Kähler manifolds (with S. Zelditch)
Transactions of the AMS, 365(10), 5579-5604 (2013).
-
Large deviations for zeros of P(φ)_2 random polynomials (with S. Zelditch)
Journal of Statistical Physics, 143, 619-635 (2011).
-
Bergman metrics and geodesics in the space of Kähler metrics on principally polarized abelian varieties
Journal of the Institute of Mathematics of Jussieu, 11(1), 1-25 (2012).
-
The global existence and convergence of the Calabi flow on ℂn/ ℤn+iℤn (with H. Huang)
Journal of Functional Analysis, 263(4), 1129-1146 (2012).
-
Szasz analytic functions and noncompact Kähler toric manifolds
Journal of Geometric Analysis, 22 (1), 107-131 (2012).
-
Periodic solutions of Abreu's equation (with G. Szekelyhidi)
Mathematical Research Letters, 18(6), 1271-1279 (2011).
Seminar and Conference Talks since 2020
- Critical radii and supremum of random waves over Riemannian manifolds
The Australian National University, September 2025.
- A quick introduction to random matrices and extreme gap problems
Probability Victoria Seminar, online, May 2025.
- U-statistics for determinantal point processes
Special session on Probability and Mathematical Statistics, Joint NZMS, AustMS and AMS meeting, Auckland, New Zealand, Dec 2024.
- Extreme gap problems for classical random matrices
Special session on Integrable Systems, Joint NZMS, AustMS and AMS meeting, Auckland, New Zealand, Dec 2024.
- Gaussian random matrices, orthogonal polynomials, and skew-orthogonal polynomials
Informal Friday Seminar, University of Sydney, Nov 2024.
-
A quick introduction to random matrices and extreme gap problems
The Australian National University, June, 2024.
-
Determinantal point processes on spheres: Multivariate linear statistics
Stochastic processes seminar, The University of Melbourne, March, 2024.
-
Extreme spacings for classical random matrices
Random matrix theory group seminar, The University of Melbourne, March, 2024.
-
A graphical formula for cumulants of multivariate linear statistics of determinantal point processes
Probability and Mathematical Statistics, 67th Annual Meeting of the Australian Mathematical Society, Dec, 2023.
-
Determinantal point processes on spheres: Multivariate linear statistics
Applied Maths Seminar, The University of Sydney, Oct, 2023.
-
A quick introduction to random matrices and extreme gap problems
SMRI seminar, The University of Sydney, Sep, 2023.
-
Determinantal point processes on the sphere
Research Seminar on Probability and Geometry, Ruhr-Universität Bochum, Germany, May, 2023.
-
Determinantal point processes on spheres: Multivariate linear statistics
Seminar Bielefeld-Melbourne-Seoul Random Matrices (online), March, 2023.
-
Our recent results in random matrix theory
Mathematical Challenges in Quantum Physics, PCTS Workshop, Princeton University, USA, March 2023.
-
Determinantal point processes on spheres: Multivariate linear statistics
Institute of Applied Mathematics, Chinese Academy of Sciences, Feb, 2023.
-
Extreme gap problems and the SYK model
Lille days on Point Processes and stochastic Geometry, Université de Lille, France, Oct, 2022.
-
Extreme gap problems for classical random matrices
MPI-Oberseminar, Max Planck Institute for Mathematics, Germany, Aug, 2022.
-
Extreme gaps for classical random matrices and the SYK model
Seminar Mathematical Physics, Bielefeld University, Germany, March, 2022.
-
Extreme spacings of classical random matrices and the SYK model
Oberseminar Stochastics, University of Bonn, Germany, Jan, 2022.
-
Random matrices and our recent results
MATH seminar, Bilkent University (online), March, 2021.
-
Some recent results in random matrices
Institute of Applied Mathematics, Chinese Academy of Sciences, Oct, 2020.