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20032015
most citedEfficient and fast estimation of the geometric median in Hilbert spaces with an averaged stochastic gradient algorithm

104 citations

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math.DS2007★ 1 cited

Local density of diffeomorphisms with large centralizers

Christian Bonatti, Sylvain Crovisier, Gioia Vago +1

Given any compact manifold M, we construct a non-empty open subset O of the space of C^1-diffeomorphisms of M and a dense subset D of O such that the centralizer of every diffeomor…

math.DS2007★ 3 cited

The centralizer of a C1 generic diffeomorphism is trivial

Christian Bonatti, Sylvain Crovisier, Amie Wilkinson

In this announcement, we describe the solution in the C1 topology to a question asked by S. Smale on the genericity of trivial centralizers: the set of diffeomorphisms of a compact…