6533b7d7fe1ef96bd1268624

RESEARCH PRODUCT

The centralizer of a C1 generic diffeomorphism is trivial

Christian BonattiSylvain CrovisierAmie Wilkinson

subject

Mathematics::Dynamical Systems[MATH.MATH-DS]Mathematics [math]/Dynamical Systems [math.DS][ MATH.MATH-DS ] Mathematics [math]/Dynamical Systems [math.DS]FOS: Mathematics[MATH.MATH-DS] Mathematics [math]/Dynamical Systems [math.DS]Dynamical Systems (math.DS)Mathematics - Dynamical SystemsMathematics::Geometric TopologyMathematics::Symplectic Geometry

description

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 connected manifold with trivial centralizer residual in Diff^1 but does not contain an open and dense subset.

https://hal.archives-ouvertes.fr/hal-00150944