A note on the BMO-Teichmüller space
A note on the BMO-Teichmüller space
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DOI:
10.1016/j.jmaa.2015.10.059
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发表时间:
2016-03
影响因子:
1.3
通讯作者:
Huaying Wei
中科院分区:
文献类型:
--
作者:
Huaying Wei
Abstract Astala–Zinsmeister [2] introduced a new topology on the set of all strongly quasisymmetric homeomorphisms of the unit circle denoted by SQS (S 1) by means of BMO norm. Under this new topology, we prove that SQS (S 1) is a partial topological group, and the characteristic topological subgroup of SQS (S 1) consists of strongly symmetric homeomorphisms.