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On polar foliations and fundamental group
fundamental groups singular Riemannian foliations polar actions
2011/1/18
In this work we investigate the relation between the fundamental group of a complete Riemannian manifold M and the quotient between the Weyl group and reflection group of a polar action on M, as well ...
Folding on the Cartesian product of manifolds and their fundamental group
manifold folding fundamental group Cartesian product
2009/1/7
In this article, we introduce the fundamental group of foldings
of the Cartesian product of manifolds into itself. Also the fundamental
group of the limit of foldings of the Cartesian product of man...