Reduction of cocycles and groups of diffeomorphisms of the circle
Andrés Navas
Abstract
We prove two theorems of reduction of cocycles taking values in the group of diffeomorphisms of the circle. They generalise previous results obtained by the author concerning rigidity for smooth actions on the circle of Kazhdan's groups and higher rank lattices.
Create a lesson
Related papers
Arthur packets for G2 over p-adic fields
Yugo Takanashi
Representation embeddings and the third Brauer--Thrall conjecture
Haruhisa Enomoto
Non-admissible smooth irreducible representations of GL2(F) for totally ramified extensions F/Qp
Dayu Huang
Stable equivalence of quadratic monomial algebras
Pengyun Chen, Bohan Xing
Root vector localization and minimal nilpotent finite W-algebras
Genqiang Liu
Lusztig sheaves, local systems, and the extended Springer resolution
William Graham, Martha Precup, Amber Russell