Extremal polygonal quasiconformal mappings and biLipschitz mappings  

作　　者：Huang HuaYing Wu ShengJian 

机构地区：[1]Peking Univ, Sch Math Sci, LMAM, Beijing 100871, Peoples R China

出　　处：《Science China Mathematics》2010年第5期238-245,共8页中国科学：数学（英文版）

基　　金：supported by National Natural Science Foundation of China (Grant Nos.10671004,10831004);The Doctoral Education Program Foundation (Grant No.20060001003)

摘　　要：We show that the extremal polygonal quasiconformal mappings are biLipschitz with respect to the hyperbolic metric in the unit disk.We show that the extremal polygonal quasiconformal mappings are biLipschitz with respect to the hyperbolic metric in the unit disk.

关 键 词：quasiconformal MAPPING EXTREMAL polygonal quasiconformal MAPPING HYPERBOLIC METRIC 

分 类 号：N[自然科学总论]