6 papers
Darboux-type formula for Jacobi biorthogonal polynomials
Zhaofeng Lin, Kai Wang, Zhanhang Zheng
In this paper, we study the asymptotic behavior of Jacobi biorthogonal polynomials. A Darboux-type formula is established using the method of steepest descent. In the proof, we con…
Normal approximation for iterated inner functions
Yukun Chen, Xiangdi Fu, Zhaofeng Lin +1
A Berry--Esséen theorem for linear combinations of iterates of an inner function is obtained. Our proof, which is based an elementary transfer argument and classical results in ma…
Salem properties of Dvoretzky random coverings
Yukun Chen, Xiangdi Fu, Zhaofeng Lin +1
We establish the Salem properties for the uncovered sets in the celebrated Dvoretzky random coverings of the unit circle.
Exact values of Fourier dimensions of Gaussian multiplicative chaos on high dimensional torus
Yukun Chen, Zhaofeng Lin, Yanqi Qiu
We determine the exact values of the Fourier dimensions for Gaussian Multiplicative Chaos measures on the -dimensional torus for all integers . This reso…
Harmonic analysis of multiplicative chaos Part II: a unified approach to Fourier dimensions
Zhaofeng Lin, Yanqi Qiu, Mingjie Tan
We introduce a unified approach for studying the polynomial Fourier decay of classical multiplicative chaos measures. As consequences, we obtain the precise Fourier dimensions for…
Harmonic analysis of multiplicative chaos Part I: the proof of Garban-Vargas conjecture for 1D GMC
Zhaofeng Lin, Yanqi Qiu, Mingjie Tan
In this paper, we establish the exact Fourier dimensions of all standard sub-critical Gaussian multiplicative chaos on the unit interval, thereby confirming the Garban-Vargas conje…