Recorded talks
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video |
Almost good moduli spaces
AIM, Jan 29, 2021 |
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video |
Milnor excision of stacks, pushouts, and etale neighborhoods
Oslo, Oct, 2020 |
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video |
Local structure of algebraic stacks and applications
CORONA-GS, Aug 6, 2020 |
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video | Compact generation of derived categories of stacks
Banff, June 21, 2016 |
Beamer/iPad talks
Stacky weighted blowups
Gothenburg, Mar 24, 2021 |
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Local structure of stacks
Utah, July 24, 2015 |
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Taming wild ramification with
stacks
Columbia, May 23, 2011 |
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Stacky blow-ups,
étalification and compactification of stacks
Barcelona, Sep 17, 2010 |
Notes for blackboard talks
Mayer–Vietoris squares and descent of étale sheaves
KTH, Dec 11, 2015 |
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Equivariant Artin algebraization
Luminy, Mar 26, 2015 |
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The étale topology
KTH, Nov 11, 2013 |
Minicourse on resolution of singularities (March 2013)
Lecture #1 —
Introduction
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Lecture #2 — Curves and
blow-ups
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Lecture #3 — Termination of
the blow-up algorithm for curves
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Lectures #4 and 5 — Functorial
strong embedded resolution of singularities in characteristic zero
using Rees algebras (version as of 2013-03-28)
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Notes
An example where stack structure cannot be extended
Dec 8, 2009, pp. 4 |
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Some remarks on the resolution property
Sep 23, 2009, pp. 2 |
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Seminormality
2005, pp. 34 (early and old draft) |