Now showing items 1-1 of 1

• Smooth Infinitesimal Rigidity for Higher Rank Partially Hyperbolic Actions on Step-2 Nilmanifolds ﻿

(2012-05)
If Λ is finitely generated and M is compact, an action φ M → M is a C ∞ homomorphism : Λ ×from Λ to Diff(M ). There is a natural formal tangent space at the point [φ] determined by φ, which is given by the 1-cocycles ...