The Bergman kernel for intersection of two complex ellipsoids

Abstract

In this paper we obtain the closed forms of some hypergeometric functions. As an application, we obtain the explicit forms of the Bergman kernel functions for intersection of two complex ellipsoids $\{z\in {\mathbb{C}}^3:|z_1{|}^p+|z_2{|}^q<1,|z_1{|}^p+|z_3{|}^r<1\}$. We consider cases $p=6,q=r=2$ and $p=q=r=2$. We also investigate the Lu Qi-Keng problem for $p=q=r=2$.

arXiv comment19 pages. arXiv admin note: text overlap with arXiv:0810.2632 by other authors