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具有边界对应的拟共形扩张的伸缩商估计
引用本文:孙小康.具有边界对应的拟共形扩张的伸缩商估计[J].数学杂志,2011,31(5):899-905.
作者姓名:孙小康
作者单位:铜仁学院数学系,贵州铜仁,554300
基金项目:铜仁学院校级课题资助项目(TR52)
摘    要:本文研究了拟共形映射的极值问题.利用Beurling-Ahlfors扩张函数,获得了一类新的拟共形映射,推广了文献1]的结果.

关 键 词:拟共形扩张  拟对称函数  伸缩商

ESTIMATES OF THE DILATATION OF QUASI-CONFORMAL EXTENSION WHICH HAS ASSIGNED THE BOUNDARY CORRESPONDENCE
SUN Xiao-kang.ESTIMATES OF THE DILATATION OF QUASI-CONFORMAL EXTENSION WHICH HAS ASSIGNED THE BOUNDARY CORRESPONDENCE[J].Journal of Mathematics,2011,31(5):899-905.
Authors:SUN Xiao-kang
Institution:SUN Xiao-kang (Department of Mathematics,Tongren College,Tongren 554300,China)
Abstract:In this article,we study the extremal problem of quasi-conformal extension.By using the Beurling-Ahlfors extensions,another class of quasi-conformal extension is constructed.At the same time,the result in 1] is extended.
Keywords:quasi-conformal extension  quasi-symmetric function  dilatation  
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