Families of algebraic curves, geometric genus and arithmetic genus, etc...

par Bruno Dewer (IMT)

jeudi 25 janv. 2024, 14:00 → 16:00 Europe/Paris

Salle Pellos (207) (1R2)

The topic of Algebraic Geometry is the study of the geometry of zero locii of polynomial equations. In this framework, many notions that are well known to geometers and topologists behave in their usual way, such as dimension and tangency, but some surprises arise when our algebraic set is singular! Let's see what can happen under algebraic deformation for some examples of (complex) curves.