分段拟对称为整体拟对称函数的偏差估计  

Estimate the Distortion for a Piecewise Quasi-Symmetric Function to be Turned into a Global One

作　　者：王朝祥[1] 黄心中[1] 

机构地区：[1]华侨大学数学系,福建泉州362011

出　　处：《华侨大学学报（自然科学版）》2003年第4期345-348,共4页Journal of Huaqiao University(Natural Science)

基　　金：国务院侨务办公室重点科研基金资助项目(0 1QZR0 1)

摘　　要：进一步研究分段拟对称函数转化为整体拟对称函数的条件 .在相邻区间上关于连接点对称的偏差 ,限制了整体拟对称偏差的界限 .For a piecewise quasi symmetric function to be turned into a global quasi symmetric function, the distortion of this function in relation to the symmetry of junction at adjacent interval plays decisive role; and restricts the bound of global quasi symmetric distortion. In this paper, this distortion bound is further estimated; and the recent results of the authors' own are improved.

关 键 词：分段拟对称函数 整体拟对称函数 偏差估计 拟共形映照 拓扑同胚映照 整体拟对称偏差 

分 类 号：O174.55[理学—数学]