关于某类Reinhardt域的Bergman核函数与解析自同构最大群

本文给出了Ｒｅｉｎｈａｒｄｔ域Ｄ＝｛ｚ＝（ｚ１，ｚ２，ｚ３）∈：｜ｚ１｜２ｋ＋｜ｚ２｜＋｜ｚ３｜２＜１，ｋ＞０｝的Ｂｅｒｇｍａｎ核函数，Ｂｅｒｇｍａｎ度量方阵及其解析自同构最大群。     

The Bergman kernel function of some Reinhardt domains (Ⅱ)

The boundary behavior of the Bergman kernel function of a kind of Reinhardt domain is studied. Upper and lower bounds for the Bergman kernel function are found at the diagonal points (Z,(Z-)). Let Ω be the Reinhardt domainm(X) where αj>0,j=1,2,…,n,N=N1+N2+…+Nn,‖Zj‖ is the standard Euclidean norm in CNj,j=1,2,…,n; and let K(Z,(W-)) be the Bergman kernel function of Ω. Then there exist two positive constants m and M,and a function F such that mF(Z,(Z-))≤K(Z,(Z-))≤MF(Z,(Z-))holds for every Z∈Ω. Here (X) and r(Z)=‖Z‖α-1 is the defining function of Ω. The constants m and M depend only on α=(α1,…,αn) and N1,N2,…,Nn,not on Z. This result extends some previous known results.     

New classes of domains with explicit Bergman kernel

We introduce two classes of egg type domains, built on general bounded sym-metric domains, for which we obtain the Bergman kernel in explicit formulas. As an aux-iliary tool, we compute the integral of complex powers of the generic norm on a boundedsymmetric domains using the well-known integral of Selberg. This generalizes matrix in-tegrals of Hua and leads to a special polynomial with integer or half-integer coefficientsattached to each irreducible bounded symmetric domain.     

Bergman kernel on generalized exceptional hua domain

We have computed the Bergman kernel functions explicitly for two types of generalized exceptional Hua domains, and also studied the asymptotic behavior of the Bergman kernel function of exceptional Hua domain near boundary points, based on Appell's multivariable hypergeometric function.     

Bergman kernel function on Hua Construction of the second type

In this paper, we give an explicit formula of the Bergman kernel function on Hua Construction of the second type when the parameters 1/p1,…,1/(pr-1) are positive integers and 1/pr is an arbitrary positive real number.     

An explicit computation of the Bergman kernel function

We give an explicit computation of the Bergman kernel function on the domain

Bergman kernel function on the third Hua Construction

The Bergman kernel function for Hua Construction of the third type is given in an explicit formula.     

Boundary behavior of the Bergman kernel function on pseudoconvex domains with comparable Levi form

Let Ω be a smoothly bounded pseudoconvex domain in and let be a point of finite type. We also assume that the Levi form of bΩ is comparable in a neighborhood of z₀. Then we get a quantity which bounds from above and below the Bergman kernel function in a small constant and large constant sense.     

The Bergman Kernel Function and Full Group of Holomorphic Automorphism on a Reinhardt Domain

ＴｈｅＢｅｒｇｍａｎＫｅｒｎｅｌＦｕｎｃｔｉｏｎａｎｄＦｕｌｌＧｒｏｕｐｏｆＨｏｌｏｍｏｒｐｈｉｃＡｕｔｏｍｏｒｐｈｉｓｍｏｎａＲｅｉｎｈａｒｄｔＤｏｍａｉｎＧｕａｎＢｉｎｘｉｎ（管冰辛）ＷａｎｇＡｎ（王安）（Ｄｅｐｔ．ｏｆＭａｔｈ．，Ｃａｐｉｔａｌ...     

Bergman kernel and metric on non-smooth pseudoconvex domains

A stability theorem of the Bergman kernel and completeness of the Bergman metric have been proved on a type of non-smooth pseudoconvex domains defined in the following way:D = {z∈U|r(z)} <whereU is a neighbourhood of andr is a continuous plurisubharmonic function onU. A continuity principle of the Bergman Kernel for pseudoconvex domains with Lipschitz boundary is also given, which answers a problem of Boas.     

Behavior of the Bergman kernel and metric near convex boundary points

The boundary behavior of the Bergman metric near a convex boundary point of a pseudoconvex domain is studied. It turns out that the Bergman metric at points in the direction of a fixed vector tends to infinity, when is approaching , if and only if the boundary of does not contain any analytic disc through in the direction of .

     

第四类超Cartan域的Bergman核函数

显式给出了第四类超Cartan域的Bergman核函数及其全纯自同构群．     

The Bergman kernels on super-Car tan domains of the first type

The Bergman kernel function and biholomorphic automorphism group for super-Cartan domain of the first type are given in explicit formulas.     

一类Hartogs域的Bergman核函数的零点问题(英文)

We obtain the Bergman kernel for a new type of Hartogs domain.The corresponding LU Qi-Keng’s problem is considered.     

Weighted Bergman kernels and virtual Bergman kernels

We introduce the notion of virtual Bergman kernel and study some of its applications.     

上半平面上Bergman空间的再生核

探讨了上半平面上Ｂｅｒｇｍａｎ空间的完备性,给出了上半平面上Ｂｅｒｇｍａｎ空间的再生核,探讨了再生核的再生范围。     

第四类华罗庚域的Bergman核函数

本文给出了第四类华罗庚域H EIV上的Bergman核函数,全纯自同构群以 及semi—Reinhardt域上的完备标准正交函数系.     

有界域的Bergman核函数显式表示的最新进展

对多维复数空间的有界域，如何求出它的Bergman核函数的显表达式，是多复变研究中的一个重要方向。本文综述了迄今为止的所有重要结果以及方法上的进展，特别对新近引进的华罗域，综述了它们的Bergman核函数的显表达式及其计算方法上的创新。