Séminaires : Séminaire de géométrie algébrique

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Le jeudi à 14h.
septembre-décembre Sophie-Germain, janvier-mars ENS, avril-juin Jussieu

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Orateur(s) Joachim Jesiliejew - ,
Titre Resolutions of some mild singularities of Hilb_d(A^3) and Quot_d(A^2)
Date13/03/2025
Horaire14:00 à 15:00
Diffusion
Résume

Abstract: Hilbert schemes of points on threefolds are singular and considered pathological. However, recent results suggest they admit much more structure than expected. In the talk I will discuss recent results on smooth loci of these Hilbert schemes and resolutions of singularities for small numbers of points. Time permitting, I will draw an analogous picture for the Quot scheme of points on a surface. This is joint work with Alessio Sammartano and Ritvik Ramkumar.

Sallejussieu 15-25 502
AdresseCampus Pierre et Marie Curie
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