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A Note on Commuting Diffeomorphisms on Surfaces

S. Firmo
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Abstract

Let S be a closed surface with nonzero Euler characteristic. We prove the existence of an open neighborhood V of the identity map of S in the C^1-topology with the following property: if G is an abelian subgroup of Diff^1(S) generated by any family of elements in V then the elements of G have common fixed points. This result generalizes a similar result due to Bonatti and announced in his paper "Diffeomorphismes commutants des surfaces et stabilite des fibrations en tores".

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S. Firmo. 2005-03-14. A Note on Commuting Diffeomorphisms on Surfaces. https://doi.org/10.1088/0951-7715%2F18%2F4%2F005

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