Séminaires : Géométrie énumérative

Equipe(s) : aa,
Responsables :Penka Georgieva, Ilia Itenberg.
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Description

Orateur(s) Hülya Argüz - Laboratoire de Mathématiques de Versailles,
Titre Real Lagrangians in Calabi--Yau Threefolds
Date18/10/2019
Horaire10:30 à 11:30
Résume

We compute the mod 2 cohomology of the real Lagrangians in Calabi--Yau threefolds, using a long exact sequence linking it to the cohomology of the Calabi--Yau. We will describe this sequence explicitly, and as an application will illustrate this computation for the quintic threefold. This is joint work with Thomas Prince and with Bernd Siebert.

Salle15-16-413
AdresseCampus Pierre et Marie Curie
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