Zhiren Wang

Global rigidity of higher rank abelian Anosov algebraic actions

We show that all

Topological self-joinings of Cartan actions by toral automorphisms

C^\infty

Multi-invariant measures and subsets on nilmanifolds

C∞ Anosov

Global smooth and topological rigidity of hyperbolic lattice actions

\mathbb {Z}^r

Smooth ergodic theory of

Zr-actions on tori and nilmanifolds without rank-one factor actions are, up to