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تسجيل مستخدم جديدBMO-Teichmuller spaces revisited
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In a paper of Cui and Zinsmeister the equivalence among three definitions of BMO-Teichmuller spaces associated with a Fuchsian group was proven using the Douady-Earle extension operator. In this paper, we show that these equivalences are actually biholomorphisms. It was further shown in the above quoted paper that the Douady-Earle extension operator is continuous at the origin. We improve this result by showing G^ateaux-differentiability at this point.
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