4 citations · 19 across the 22 of their papers we have counts for
22 papers
Spectral Stability of the Neumann Laplacian: Domain Perturbations
Siqi Fu, Weixia Zhu
We study spectral stability of the -Neumann Laplacian on a bounded domain in when the underlying domain is perturbed. In particular, we establish upper…
Spectral Stability of the Neumann Laplacian: the Kohn-Nirenberg elliptic regularization
Siqi Fu, Chunhui Qiu, Weixia Zhu
In this paper we study spectral stability of the -Neumann Laplacian under the Kohn-Nirenberg elliptic regularization. We obtain quantitative estimates for stability o…
Hearing pseudoconvexity in Lipschitz domains with holes via
Siqi Fu, Christine Laurent-Thiébaut, Mei-Chi Shaw
Let where is a bounded domain with connected complement in (or more generally in a Stein manifold) and is rela…
The Diederich-Fornæss exponent and non-existence of Stein domains with Levi-flat boundaries
Siqi Fu, Mei-Chi Shaw
We study the Diederich-Fornæss exponent and relate it to non-existence of Stein domains with Levi-flat boundaries in complex manifolds. In particular, we prove that if the Diederic…
Estimates of invariant metrics on pseudoconvex domains near boundaries with constant Levi ranks
Siqi Fu
Estimates of the Bergman kernel and the Bergman and Kobayashi metrics on pseudoconvex domains near boundaries with constant Levi ranks are given.
Stability of the Bergman kernel on a tower of coverings
Bo-Yong Chen, Siqi Fu
We obtain several results about stability of the Bergman kernel on a tower of coverings on complex manifolds. An effective version of Rhodes' result is given for a tower of coverin…