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Sami Al Asaad

Dynamics of Endomorphisms of Projective Varieties: First Steps
Mercredi, 26 Mars, 2025 - 17:00
Résumé : 

In this talk, we explore some basic notions related to the (algebraic) dynamics of endomorphisms of projective varieties over a field, such as the iterated image and the dynamical Stein factorization. We then turn to the so-called bounded endomorphisms, having the property that all iterates remain within a finite union of connected components of the endomorphism scheme. These endomorphisms exhibit accessible dynamics, and one key ingredient in understanding them is a class of algebraic groups known as monothetic (i.e. having a dense cyclic subgroup).

Institution de l'orateur : 
IF
Thème de recherche : 
Compréhensible
Salle : 
4
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