Author:
DAMJANOVIĆ DANIJELA,TANIS JAMES
Abstract
Abstract
In this paper we prove a perturbative result for a class of
${\mathbb Z}^2$
actions on Heisenberg nilmanifolds that have Diophantine properties. Along the way we prove cohomological rigidity and obtain a tame splitting for the cohomology with coefficients in smooth vector fields for such actions.
Publisher
Cambridge University Press (CUP)
Subject
Applied Mathematics,General Mathematics