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Simultaneous metric uniformization of foliations by Riemann surfaces
Authors:Email author" target="_blank">A A?GlutsyukEmail author
Institution:(1) CNRS Unité de Mathématiques Pures et Appliquées, M.R., École Normale Supérieure de Lyon, 46 allée drsquoItalie, 69364 Cedex 07 Lyon, France
Abstract:We consider a two-dimensional linear foliation on torus of arbitrary dimension. For any smooth family of complex structures on the leaves we prove existence of smooth family of uniformizing (conformal complete flat) metrics on the leaves. We extend this result to linear foliations on 
$\mathbb T^2\times\mathbb R$
and families of complex structures with bounded derivatives C 3-close to the standard complex structure. We prove that the analogous statement for arbitrary C infin two-dimensional foliation on compact manifold is wrong in general, even for suspensions over 
$\mathbb T^2:$
in dimension 3 the uniformizing metric can be nondifferentiable at some points; in dimension 4 the uniformizing metric of each noncompact leaf can be unbounded.
Keywords:53C12  30F10  58F18
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