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Aix-Marseille Université
Institut de Mathématiques de Marseille (I2M) - UMR 7373
Site Saint-Charles : 3 place Victor Hugo, Case 19, 13331 Marseille Cedex 3
Site Luminy : Campus de Luminy - Case 907 - 13288 Marseille Cedex 9

Séminaire

Can irregularity produce entropy

Serge TROUBETZKOY
Institut mathématiques de Marseille
https://www.i2m.univ-amu.fr/perso/serge.troubetzkoy/

Date(s) : 05/06/2026   iCal
11h00 - 12h00

How much dynamical complexity is forced by geometric irregularity? Recent work shows that many familiar forms of irregular behavior coexist with zero entropy. I will discuss a new result showing that this phenomenon breaks down for Besicovitch maps, continuous functions whose graphs admit no tangent lines.

Emplacement
Saint-Charles - FRUMAM (2ème étage)

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