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Sheaves on subanalytic sites

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Sheaves on subanalytic sites

Sheaf theory is not well suited to study objects which are not defined by local properties. It is the case, for example, of functional spaces with growth conditions, as tempered distributions. Since the study of the solutions of a system of PDE in these spaces is of great importance (solutions of irregular D-modules, Laplace transform, etc.), many ways have been explored by the specialists to overcome this problem. For this purpose Kashiwara and Schapira introduced the subanalytic site and proved that some of these spaces can be realized as sheaves on a subanalytic site. In this talk we will recall the theory of subanalytic sheaves and give an overview of some recent developments and applications.

- Séminaire Géométrie et théorie des modèles

Détails :

Orateur / Oratrice : Luca Prelli
Date : 19 avril 2013
Horaire : 14h15 - 14h15
Lieu : IHP Salle 314