3 papers
math.FA2026
Localization operators on Bergman and Fock spaces
Pan Ma, Fugang Yan, Dechao Zheng +1
We introduce localization operators on weighted Bergman and Fock spaces and show that, under a natural scaling of symbols and window functions, localization operators on the weight…
math.FA2026
Deep zero problems and the HRT conjecture
Yufei Li, Zeguang Liu, Kehe Zhu
We investigate a "deep zero problem" proposed by Hedenmalm. We show that there is a natural connection between Hedenmalm's problem and the classical HRT conjecture in time-frequenc…
math.FA2025
Canonical integral operators on the Fock space II
Xingtang Dong, Kehe Zhu
In \cite{DZ3} we introduced and studied a two-parameter family of integral operators on the Fock space of the complex plane. Under the inverse Bargmann transform,…