Joinings of higher rank torus actions on homogeneous spaces
Dynamical Systems
2017-01-25 v2 Number Theory
Abstract
We show that joinings of higher rank torus actions on S-arithmetic quotients of semi-simple or perfect algebraic groups must be algebraic.
Keywords
Cite
@article{arxiv.1502.05133,
title = {Joinings of higher rank torus actions on homogeneous spaces},
author = {Manfred Einsiedler and Elon Lindenstrauss},
journal= {arXiv preprint arXiv:1502.05133},
year = {2017}
}