collaborators

1 paper

math.DS2000

Rigidity of measurable structure for Z^d-actions by automorphisms of a torus

Anatole Katok, Svetlana Katok, Klaus Schmidt

We show that for certain classes of actions of Z^d, d >= 2, by automorphisms of the torus any measurable conjugacy has to be affine, hence measurable conjugacy implies algebraic co…