Journal of the
Korean Mathematical Society
JKMS

ISSN(Print) 0304-9914 ISSN(Online) 2234-3008

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J. Korean Math. Soc. 2003; 40(4): 609-627

Printed July 1, 2003

Copyright © The Korean Mathematical Society.

The Einstein-Kahler metrics on Hua domain

An Wang and Weiping Yin

Capital Normal University

Abstract

In this paper we describe the Einstein-K\"ahler metric for the Cartan-Hartogs of the first type which is the special case of the Hua domains. Firstly, we reduce the Monge-Amp\` ere equation for the metric to an ordinary differential equation in the auxiliary function $X=X(z,w)=|w|^2[\det(I-ZZ^T)]^{-\frac{1}{K}}$(see below). This differential equation can be solved to give an implicit function in $X$. Secondly, we get the estimate of the holomorphic section curvature under the complete Einstein-K\"ahler metric on this domain.

Keywords: Cartan-Hartogs domain, Einstein-Kahler metric, comparison theorem, Hua domain

MSC numbers: 32H02

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