ICTP Mathematics Seminar - Wednesday 11 May, at 14:00 (Francesco Baldassarri)/hybrid seminar

[ICTP Math Section]

_ICTP MATHEMATICS SEMINAR_

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Title: A closed exact category of quasi-coherent sheaves on formal schemes


Speaker: Francesco Baldassarri (University of Padova)

Starts 11 May 2022 14:00
Ends 11 May 2022 15:00
Central European Time

IN PRESENCE: Leonardo Building - Luigi Stasi Seminar Room

ONLINE:
Register in advance for this meeting:
https://zoom.us/meeting/register/tJYocuyqrjwrGdzQVfkOQzaUcUKJBfDbGnfw
After registering, you will receive a confirmation email containing 
information about joining the meeting.

Abstract: Modeled on the book project https://arxiv.org/abs/math/0409584 
of Gabber and Ramero, we propose a category of topological sheaves on a 
not-necessarily noetherian formal scheme which is Quillen-exact, closed 
symmetric monoidal, and  admits cokernels and images. Unless the scheme 
is affine, the category does not admit kernels. We show that the 
corresponding (topological) cohomology may be calculated by Cech methods.

/This will be a hybrid seminar. All are very welcome to join either 
online or in person. Venue: Luigi Stasi seminar room, for those wishing 
to attend in person./

/https://indico.ictp.it/event/9948//

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