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Algebraic Geometry seminar 2021/2022

1 First series - Algebraic Stacks
Date Time Room Speaker Seminar
January 27 16:30136 Andrea Grossutti (SISSA) Yoneda lemma, representable functors and group objects
February 02 16:30136 Alessandro Nobile (SISSA) Sites and sheaves on sites
February 11 16:30136 Alessandro Nobile (SISSA) Sites and sheaves on sites - Part II
February 18 16:30136 Alessandro Lehmann (SISSA) Fibered categories and pseudofunctors
February 25 16:30136 Paolo Tomasini (SISSA) Fibered categories - part II
March 03 16:30136 Ajay Gautam (SISSA) Motivating stacks using moduli theory
March 11 16:30136 Hayato Morimura (SISSA) Descent of objects of fibered categories
March 18 16:30136 Barbara Fantechi (SISSA) Descent theory for quasi-coherent sheaves

 

2 Second series - Canonical Singularities
Date Time Room Speaker Seminar
March 25 16:30136 Michele Graffeo (SISSA) HOW TO GET YOUR HANDS DIRTY WITH CANONICAL SINGULARITIES
April 01 16:30136 Michele Graffeo (SISSA) On the Behrend function and the blowup of some fat points
April 08 16:30136 Ajay Gautam (SISSA) Introduction to Canonical singularities
April 22 16:30136 Alessandro Nobile (SISSA) A brief summary of the theory of canonical singularities
April 29 16:30136 Dmitrii Rachenkov (SISSA) Higher direct images for resolutions of normal surface singularities
May 06 16:30136 Sohaib Khalid (SISSA) Rational surface singularities
May 13 16:30136 Umar Shahzad (SISSA) Toric methos for hyperquotient singularities
May 20 16:30136 Hayato Morimura (SISSA) Reduced Tate--Shafarevich group
May 27 16:30136 Solomiya Mizyuk (SISSA) On the minimal models of surfaces via Mori theory
June 10 16:30136 Hayato Morimura (SISSA) A Mayer-Vietoris-type spectral sequence
June 21 14:30136 Dimitri Markushevich (Lille) A case study in complex crystallographic groups: point group SL(2,7)
June 21 16:00136 Justin Sawon (North Carolina) Mirror symmetry for generalized Kummer varieties
June 22 16:30136 Barbara Fantechi (SISSA) Smoothability of non normal stable Gorenstein Godeaux surfaces

 

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