关于椭圆区域在限定条件下的极值映照及其性质

Extremal Quasiconformal Mapping of Elliptic under Special Conditions and its Properties

本文得到椭圆区域到椭圆区域：，在边界上与变换一致，且把焦点映到焦点的唯一极值的Ｔｅｉｃｈｍｕｌｌｅｒ映照，并得到此映照的一些性质．

In this article we get an unique extremal Teichmuller mapping which maps elliptic region to elliptic region, the focus of to the focus of agrees with Ak (z)= x+iKy on the boundary, and we obtain some properties of this mapping.