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publiée le 13 juin 2024
Strong primeness for equivalence relations arising from Zariski dense subgroups
De Cyril Houdayer
Margulis-Zimmer's super-rigidity
De Homin Lee
Apparaît dans la collection : Group Actions and Rigidity: Around the Zimmer Program / Actions de Groupes et Rigidité : Autour du programme de Zimmer
We introduce Margulis' and Zimmer's superrigidity. Statements give heuristics in Zimmer program, that is higher rank lattice actions on smooth manifolds. After we state the statement, we mainly focus how it interacts with group actions. Finally, we will also discuss about open questions.
