Home » Seminar

Seminar Algebraic Geometry (SAG)

Posted in
Organiser(s): 
D. Huybrechts
Date: 
Thu, 06/01/2011 - 10:30 - Thu, 31/12/2026 - 12:00
Location: 
MPIM Lecture Hall
Details: 
Program and Abstracts of Seminar Algebraic Geometry (SAG)

Upcoming talks

Past talks

For the abstracts click on the titles or see the list of abstracts.

Thu, 28 Nov 2024

10:30 - 12:00
MPIM Lecture Hall
Xun Lin
IVHS via Kuznetsov components and categorical Torelli theorems for weighted hypersurfaces

Thu, 21 Nov 2024

10:30 - 12:00
MPIM Lecture Hall
Matthias Paulsen
The degree of algebraic cycles on hypersurfaces

Thu, 07 Nov 2024

10:30 - 12:00
MPIM Lecture Hall
Hannah Dell
Bridgeland stability conditions and group actions

Thu, 24 Oct 2024

10:30 - 12:00
MPIM Lecture Hall
Fumiaki Suzuki
The integral Tate conjecture over finite fields and two coniveau filtrations

Thu, 17 Oct 2024

10:30 - 12:00
MPIM Lecture Hall
Lenny Taelman
Deformations of Calabi-Yau varieties in mixed characteristic

Thu, 18 Jul 2024

10:30 - 12:00
MPIM Lecture Hall
Thomas Krämer
The Tannaka group E6 only arises from cubic threefolds

Thu, 04 Jul 2024

10:30 - 12:00
MPIM Lecture Hall
Shengxuan Liu
A note on spherical bundles on K3 surfaces

Thu, 20 Jun 2024

10:30 - 12:00
MPIM Lecture Hall
Richard Haburcak
Distinguishing Brill--Noether loci

Thu, 06 Jun 2024

10:30 - 12:00
MPIM Lecture Hall
Federico Bongiorno
Local structure theorems for algebraic foliations

Thu, 16 May 2024

10:30 - 12:00
MPIM Seminar Room
Bianca Gouthier
Infinitesimal rational actions [SAG Seminar]

Thu, 02 May 2024

10:30 - 12:00
MPIM Lecture Hall
Fabian Reede
tba [SAG Seminar]

Thu, 25 Apr 2024

10:30 - 12:00
MPIM Lecture Hall
Philip Engel
The non-abelian Hodge locus

Thu, 18 Apr 2024

10:30 - 12:00
MPIM Lecture Hall
Josh Lam
Finite braid group orbits on character varieties

Thu, 01 Feb 2024

10:30 - 12:00
MPIM Lecture Hall
Alexis Kouvidakis
Maroni divisors on Hurwitz spaces

Thu, 25 Jan 2024

10:30 - 12:00
MPIM Lecture Hall
Serge Cantat
Dynamics on character varieties, random orbits

Thu, 13 Jul 2023

10:30 - 11:30
MPIM Lecture Hall
Manfred Lehn
Examples of Lagrangian fibrations with many singular fibres

Thu, 06 Jul 2023

10:30 - 11:30
MPIM Lecture Hall
Davide Veniani
Symplectic rigidity of O'Grady's manifolds

Thu, 29 Jun 2023

10:30 - 11:30
MPIM Lecture Hall
Pieter Belmans
Deformations and derived categories of quiver moduli

Thu, 25 May 2023

10:30 - 11:30
MPIM Lecture Hall
Ignacio Barros
The Kodaira classification of the moduli of hyperelliptic curves

Thu, 11 May 2023

10:30 - 11:30
MPIM Lecture Hall
Nebojsa Pavic
Derived categories of singular varieties

Thu, 04 May 2023

10:30 - 11:30
MPIM Lecture Hall
Justin Sawon
Lagrangian fibrations in six dimensions

Thu, 20 Apr 2023

10:30 - 11:30
MPIM Lecture Hall
Frank Gounelas
The geometry of lines on a cubic fourfold

Thu, 13 Apr 2023

10:30 - 12:00
MPIM Lecture Hall
Nicolas Addington
Hermitian-Einstein connections on universal bundles

Thu, 02 Feb 2023

10:30 - 11:30
MPIM Lecture Hall
Naoki Koseki
A Thurston compactification of the space of Bridgeland stability conditions

Thu, 26 Jan 2023

10:30 - 11:30
MPIM Lecture Hall
Tobias Kreutz
Motivic and arithmetic aspects of exceptional loci

Thu, 19 Jan 2023

10:30 - 11:30
MPIM Lecture Hall
Ziquan Yang
The Tate Conjecture over Finite Fields for Varieties with h^{2,0} = 1

Thu, 15 Dec 2022

10:30 - 11:30
MPIM Lecture Hall
Shizhuo Zhang
Categorical Torelli theorem for Fano varieties

Thu, 08 Dec 2022

10:30 - 11:30
MPIM Lecture Hall
Johannes Nicaise
Birational invariance of the motivic zeta function for K-trivial varieties

Thu, 01 Dec 2022

10:30 - 12:00
MPIM Lecture Hall
Richard Thomas
Counting sheaves by counting curves

Thu, 24 Nov 2022

10:30 - 12:00
MPIM Lecture Hall
Charles Vial
On proper splinters in positive characteristic

Thu, 17 Nov 2022

10:30 - 12:00
MPIM Lecture Hall
Andrea Ricolfi
Quot schemes and their d-critical structure(s)

Thu, 10 Nov 2022

10:30 - 12:00
MPIM Lecture Hall
Giacomo Mezzedimi
On K3 surfaces with infinite automorphism group

Thu, 27 Oct 2022

10:30 - 12:00
MPIM Lecture Hall
Ruijie Yang
Higher multiplier ideals

Thu, 16 Jan 2020

10:30 - 11:30
MPIM Lecture Hall
Adrien Sauvaget
Volumes of moduli spaces of flat surfaces

Thu, 09 Jan 2020

10:30 - 11:30
MPIM Lecture Hall
Reinier Kramer
The tautological ring of the moduli space of smooth curves via Pandharipande-Pixton-Zvonkine half-spin relations

Thu, 19 Dec 2019

10:30 - 11:30
MPIM Lecture Hall
Dan Petersen
Factorization statistics and bug-eyed configuration spaces

Thu, 12 Dec 2019

10:30 - 11:30
MPIM Lecture Hall
Enrica Mazzon
Berkovich approach to degenerations of hyper-Kähler varieties

Thu, 05 Dec 2019

10:30 - 11:30
Lipschitz-Saal, Center for Mathematics Bonn
Mingmin Shen
Some new counter-examples to the integral Hodge conjecture (Location: Endnicher Allee 60!)

Thu, 21 Nov 2019

10:30 - 12:00
MPIM Lecture Hall
Benjamin Schmidt
Derived Categories and the Genus of Curves

Thu, 14 Nov 2019

10:30 - 12:00
MPIM Lecture Hall
Ádám Gyenge
Equivariant Hilbert scheme of points on K3 surfaces and modular forms

Thu, 07 Nov 2019

10:30 - 11:30
MPIM Lecture Hall
Frank Gounelas
Curves on K3 surfaces

Thu, 24 Oct 2019

10:30 - 12:00
MPIM Lecture Hall
Zhiwei Zheng
Automorphisms and Periods of Cubic Fourfolds

Thu, 17 Oct 2019

10:30 - 11:30
MPIM Lecture Hall
Martin Ulirsch
Tropical and logarithmic strata of abelian differentials

Thu, 04 Jul 2019

10:30 - 12:00
MPIM Lecture Hall
Andrei Negut
The Beauville-Voisin conjecture for Hilb(K3) and the Virasoro algebra

Thu, 27 Jun 2019

10:30 - 11:30
MPIM Lecture Hall
Michel Brion
The universal affine extension of an abelian variety

Thu, 06 Jun 2019

10:30 - 11:30
MPIM Seminar Room
Dhruv Ranganathan
Gromov-Witten theory with expansions

Thu, 09 May 2019

10:30 - 11:30
MPIM Seminar Room
Nikolaos Tziolas
Vector fields and moduli of canonically polarized surfaces in positive characteristic

Thu, 02 May 2019

10:30 - 11:30
MPIM Lecture Hall
Sheng Meng
On surjective endomorphisms of Calabi-Yau varieties

Thu, 25 Apr 2019

10:30 - 11:30
MPIM Lecture Hall
Charles Vial
Distinguished cycles on hyperKaehler varieties

Thu, 11 Apr 2019

10:30 - 11:30
MPIM Lecture Hall
Hannah Markwig
Tropical mirror symmetry for elliptic curves and beyond

For older events also see the Program.

© MPI f. Mathematik, Bonn Impressum & Datenschutz
-A A +A