Vafa-Witten Invariants of Projective Surfaces 5/5 | Vidéo | Carmin.tv

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Vafa-Witten Invariants of Projective Surfaces 5/5

By Richard Thomas

Appears in collection : Richard Thomas - Vafa-Witten Invariants of Projective Surfaces

This course has 4 sections split over 5 lectures. The first section will be the longest, and hopefully useful for the other courses.

Sheaves, moduli and virtual cycles
Vafa-Witten invariants: stable and semistable cases
Techniques for calculation --- virtual degeneracy loci, cosection localisation and a vanishing theorem
Refined Vafa-Witten invariants

Information about the video

Date of recording 09/07/2021
Date of publication 09/07/2021
Institution IHES
Language English
Audience Researchers, Graduate Students
Director(s) Mandarine Audiovisuel
Format MP4

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