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arXiv · 1506.01146

Parameter dependence of the Bergman kernels

Bo-Yong Chen
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Abstract

Let $\{\Omega_t:-1<t<1\}$ be a family of bounded pseudoconvex domains and $\varphi_t\in PSH(\Omega_t)$. Let $K_t(z,w)$ denote the Bergman kernel with weight $\varphi_t$ on $\Omega_t$. We study the continuity and H\"older continuity of $K_t(z,w)$ in $t$. Several applications to singularity theory of psh functions are given, including a new proof of the openness theorem.

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Bo-Yong Chen. 2015-06-03. Parameter dependence of the Bergman kernels. https://arxiv.org/abs/1506.01146

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