English

Semiclassical asymptotics for Bergman projections with Gevrey weights

Analysis of PDEs 2024-04-05 v2 Complex Variables Differential Geometry

Abstract

We extend the direct approach to the semiclassical asymptotics for Bergman projections, developed by Deleporte--Hitrik--Sj\"ostrand for real analytic exponential weights and Hitrik--Stone for smooth exponential weights, to the case of Gevrey weights. We prove that the amplitude of the asymptotic Bergman projection forms a Gevrey symbol whose asymptotic coefficients obey certain Gevrey-type growth rate, and it is constructed by an asymptotic inversion of an explicit Fourier integral operator up to a Gevrey-type small remainder.

Keywords

Cite

@article{arxiv.2403.14157,
  title  = {Semiclassical asymptotics for Bergman projections with Gevrey weights},
  author = {Haoren Xiong and Hang Xu},
  journal= {arXiv preprint arXiv:2403.14157},
  year   = {2024}
}
R2 v1 2026-06-28T15:28:16.744Z