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Tannaka duality and formal glueings
Multi angle
Authors : Hall, Jack (Author of the conference)
CIRM (Publisher )
14A20 - Generalizations (algebraic spaces, stacks)
14D23 - Stacks and moduli problems
CIRM (Publisher )
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Abstract :
After recalling classical Tannaka duality for finite groups, I will discuss an extension to equivariant algebraic geometry, and more generally to algebraic stacks. Surprisingly, this is related to formal glueings and Neron-Popescu desingularization.
MSC Codes : 14A20 - Generalizations (algebraic spaces, stacks)
14D23 - Stacks and moduli problems
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Information on the Video
Film maker : Hennenfent, GuillaumeLanguage : English Available date : 08/04/15 Conference Date : 26/03/15 Subseries : Research talks arXiv category : Algebraic Geometry Mathematical Area(s) : Algebraic & Complex Geometry Format : MP4 (.mp4) - HD Video Time : 01:07:28 Targeted Audience : Researchers Download : https://videos.cirm-math.fr/2015-03-26_Hall.mp4 
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Information on the Event
Event Title : Jean Morlet Chair: Artin approximation and infinite dimensional geometry / Chaire Jean Morlet : approximation de Artin et géométrie en dimension infinieEvent Organizers : Hauser, Herwig ; Rond, Guillaume Dates : 23/03/15 - 27/03/15 Event Year : 2015 Event URL : https://www.chairejeanmorlet.com/1255.html
Citation Data
DOI : 10.24350/CIRM.V.18739203Cite this video as: Hall, Jack (2015). Tannaka duality and formal glueings. CIRM. Audiovisual resource. doi:10.24350/CIRM.V.18739203 URI : http://dx.doi.org/10.24350/CIRM.V.18739203 |
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