Contents Online
Mathematical Research Letters
Volume 2 (1995)
Number 3
Smooth cocycles rigidity for lattice actions
Pages: 345 – 357
DOI: https://dx.doi.org/10.4310/MRL.1995.v2.n3.a12
Author
Abstract
We apply the duality method to prove a rigidity theorem for smooth cocycles of actions of higher rank cocompact lattices on a class of homogeneous spaces. In particular, in the split case, we explicitly find all the smooth cocycles of actions of lattices on the imaginary boundaries of symmetric spaces.
Published 1 January 1995