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上半平面调和拟共形同胚的延拓定理
引用本文:马照海.上半平面调和拟共形同胚的延拓定理[J].漳州师院学报,2010,24(2):5-9.
作者姓名:马照海
作者单位:漳州师范学院,政治法律系,福建,漳州,363000 
基金项目:华侨大学科研基金资助项目(08HZR19)
摘    要:设φ(x)为定义在实轴R上的保向同胚映照,本文证明:如果essinfφ'(x)〉0,esssup φ'(x)〈+∞且满足Dini条件∫0^+∞∣φ'(x+t)-φ'(x-t)∣/tdt+∞,对于任意的x∈R,则φ(x)可以被延拓成上半平面到自身上的调和拟共形映照.

关 键 词:调和映照  拟共形映照  拟共形延拓

On Zhang Shen-fu's "Three-in-one" Thought of Marxism Philosophy in China
ZHU Jian-feng.On Zhang Shen-fu's "Three-in-one" Thought of Marxism Philosophy in China[J].Journal of ZhangZhou Teachers College(Philosophy & Social Sciences),2010,24(2):5-9.
Authors:ZHU Jian-feng
Institution:ZHU Jian-feng(School of Mathematical Science,Huaqiao University,Quanzhou,Fujian 362021,China)
Abstract:Let φ(x) be an orientation preserving homeomorphism defined in the real axis R.In this paper,we prove that if essinf φ'(x)0,esssup φ'(x)+∞and Dini condition ∫0^+∞∣φ'(x+t)-φ'(x-t)∣/tdt+∞ holds for ever x ∈R,then φ(x) can be extension into a quasiconformal harmonic mapping of a half-plane.
Keywords:Harmonic mapping  Quasiconformal mapping  Quasiconformal extension
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