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Bruno Klingler
Tame geometry and applications
25 septembre 2026 - 16:00Salle de conférences IRMA
In his Esquisse d’un programme, Grothendieck called for the development of a “tame” topology, free from the pathologies of general topology. Such a framework was developed in the 1980s and 1990s by logicians under the name o-minimal geometry, based on the simple principle that, in dimension one, the only sets considered are finite unions of intervals. Remarkably, this setting has recently led to striking applications in complex algebraic geometry, particularly in Hodge theory, as well as in number theory, notably in Diophantine geometry. This talk will offer an elementary introduction to these ideas. -
Stefan Kebekus
TBA
13 novembre 2026 - 16:00Salle de conférences IRMA
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Amaury Hayat
TBA
20 novembre 2026 - 16:00Salle de conférences IRMA
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Ellen Eischen
TBA
4 décembre 2026 - 16:00Salle de conférences IRMA