Spectral Stability of the $\bar\partial-$Neumann Laplacian: the Kohn-Nirenberg elliptic regularization
Complex Variables
2019-08-12 v1 Analysis of PDEs
Abstract
In this paper we study spectral stability of the -Neumann Laplacian under the Kohn-Nirenberg elliptic regularization. We obtain quantitative estimates for stability of the spectrum of the -Neumann Laplacian when either the operator or the underlying domain is perturbed.
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Cite
@article{arxiv.1908.03255,
title = {Spectral Stability of the $\bar\partial-$Neumann Laplacian: the Kohn-Nirenberg elliptic regularization},
author = {Siqi Fu and Chunhui Qiu and Weixia Zhu},
journal= {arXiv preprint arXiv:1908.03255},
year = {2019}
}
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16 pages