A construction of trivial Beltrami coefficients
A construction of trivial Beltrami coefficients
复制标题
平凡贝尔特拉米系数的构造
DOI:
10.1090/proc/13965
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发表时间:
2017
影响因子:
1
通讯作者:
Sugawa Toshiyuki
中科院分区:
文献类型:
--
作者:
Sugawa Toshiyuki;Zhang Tanran;清水達郎;Takao Yamaguchi;Takao Yamaguchi;Sugawa Toshiyuki
A measurable functionon the unit diskof the complex plane withis sometimes called a Beltrami coefficient. We say thatis trivial if it is the complex dilatationof a quasiconformal automorphismofsatisfying the trivial boundary conditionSince it is not easy to solve the Beltrami equation explicitly, to detect triviality of a given Beltrami coefficient is a hard problem, in general. In the present article, we offer a sufficient condition for a Beltrami coefficient to be trivial. Our proof is based on Betker’s theorem on Löwner chains. References
影响因子:
2.7
作者:
R. M. Porter;Hirokazu Shimauchi
通讯作者:
Hirokazu Shimauchi
影响因子:
0.9
作者:
Th. Betker
通讯作者:
Th. Betker
影响因子:
2.7
作者:
A. Sergeev
通讯作者:
A. Sergeev