3 papers
math.FA2024
Littlewood-type theorems for Hardy spaces in infinitely many variables
Jiaqi Ni
Littlewood's theorem is one of the pioneering results in random analytic functions over the open unit disk. In this paper, we prove some analogues of this theorem for Hardy spaces…
math.CV2022
Nevanlinna class, Dirichlet series and Szegö's problem
Kunyu Guo, Jiaqi Ni, Qi Zhou
This paper is associated with Nevanlinna class, Dirichlet series and Szegö's problem in infinitely many variables. As we will see, there is a natural connection between these topic…
math.FA2021
Invariant subspaces of weighted Bergman spaces in infinitely many variables
Hui Dan, Kunyu Guo, Jiaqi Ni
This paper is concerned with polynomially generated multiplier invariant subspaces of the weighted Bergman space in infinitely many variables. We completely cl…