Anosov diffeomorphisms on Thurston geometric 4-manifolds
arXiv:1912.01583 · doi:10.1007/s10711-020-00583-x
Abstract
A long-standing conjecture asserts that any Anosov diffeomorphism of a closed manifold is finitely covered by a diffeomorphism which is topologically conjugate to a hyperbolic automorphism of a nilpotent manifold. In this paper, we show that any closed 4-manifold that carries a Thurston geometry and is not finitely covered by a product of two aspherical surfaces does not support (transitive) Anosov diffeomorphisms.
13 pages; v2: final version, to appear in Geometriae Dedicata