关于万有Teichmüller空间T_1的分支  

ON THE COMPONENTS OF THE UNIVERSAL TEICHMULLER SPACE T_1

作　　者：魏寒柏[1] 

机构地区：[1]江西九江学院,江西九江332000

出　　处：《数学年刊（A辑）》2004年第4期425-428,共4页Chinese Annals of Mathematics

摘　　要：对数导数或pre-SchwaLrz导数组成的万有Teichmtiller空间模型T_1由无限个分支所组成。本文得到了分支L_θ的中心点到有界分支L的距离,同时也对分支L_θ与L的距离及L的中心点到L_θ的距离进行了估计。The model of the universal Teichmller space T_1 by the derivatives of logarithm orpre-Schwaxzian derivatives is the union of infinite disconnected components. In this paper,the distance from the center of component L_θ to the bounded component L is obtained,and the distance from L_θ to L and distance between the center of component L to L_θ are estimated.

关 键 词：万有Teichmiiller空间 PRE-SCHWARZ导数 拟共形延拓 

分 类 号：O172[理学—数学]