Seminar Algebraic Geometry (SAG)

Organiser(s):

D. Huybrechts

Date:

Thu, 2011-01-06 10:30 - Thu, 2026-12-31 12:00

Location:

MPIM Lecture Hall [2]

Details:

Program [3] and Abstracts [4] of Seminar Algebraic Geometry (SAG)

Upcoming talks

Past talks

For the abstracts click on the titles or see the list of abstracts [5].

Thu, 16 Jan 2020

10:30 - 11:30

MPIM Lecture Hall [2]

Adrien Sauvaget

Volumes of moduli spaces of flat surfaces [6]

Thu, 09 Jan 2020

10:30 - 11:30

MPIM Lecture Hall [2]

Reinier Kramer

The tautological ring of the moduli space of smooth curves via Pandharipande-Pixton-Zvonkine half-spin relations [7]

Thu, 19 Dec 2019

10:30 - 11:30

MPIM Lecture Hall [2]

Dan Petersen

Factorization statistics and bug-eyed configuration spaces [8]

Thu, 12 Dec 2019

10:30 - 11:30

MPIM Lecture Hall [2]

Enrica Mazzon

Berkovich approach to degenerations of hyper-Kähler varieties [9]

Thu, 05 Dec 2019

10:30 - 11:30

Lipschitz-Saal, Center for Mathematics Bonn [10]

Mingmin Shen

Some new counter-examples to the integral Hodge conjecture (Location: Endnicher Allee 60!) [11]

Thu, 21 Nov 2019

10:30 - 12:00

MPIM Lecture Hall [2]

Benjamin Schmidt

Derived Categories and the Genus of Curves [12]

Thu, 14 Nov 2019

10:30 - 12:00

MPIM Lecture Hall [2]

Ádám Gyenge

Equivariant Hilbert scheme of points on K3 surfaces and modular forms [13]

Thu, 07 Nov 2019

10:30 - 11:30

MPIM Lecture Hall [2]

Frank Gounelas

Curves on K3 surfaces [14]

Thu, 24 Oct 2019

10:30 - 12:00

MPIM Lecture Hall [2]

Zhiwei Zheng

Automorphisms and Periods of Cubic Fourfolds [15]

Thu, 17 Oct 2019

10:30 - 11:30

MPIM Lecture Hall [2]

Martin Ulirsch

Tropical and logarithmic strata of abelian differentials [16]

Thu, 04 Jul 2019

10:30 - 12:00

MPIM Lecture Hall [2]

Andrei Negut

The Beauville-Voisin conjecture for Hilb(K3) and the Virasoro algebra [17]

Thu, 27 Jun 2019

10:30 - 11:30

MPIM Lecture Hall [2]

Michel Brion

The universal affine extension of an abelian variety [18]

Thu, 06 Jun 2019

10:30 - 11:30

MPIM Seminar Room [19]

Dhruv Ranganathan

Gromov-Witten theory with expansions [20]

Thu, 09 May 2019

10:30 - 11:30

MPIM Seminar Room [19]

Nikolaos Tziolas

Vector fields and moduli of canonically polarized surfaces in positive characteristic [21]

Thu, 02 May 2019

10:30 - 11:30

MPIM Lecture Hall [2]

Sheng Meng

On surjective endomorphisms of Calabi-Yau varieties [22]

Thu, 25 Apr 2019

10:30 - 11:30

MPIM Lecture Hall [2]

Charles Vial

Distinguished cycles on hyperKaehler varieties [23]

Thu, 11 Apr 2019

10:30 - 11:30

MPIM Lecture Hall [2]

Hannah Markwig

Tropical mirror symmetry for elliptic curves and beyond [24]

Thu, 31 Jan 2019

10:30 - 11:30

MPIM Lecture Hall [2]

Chiara Camere

Moduli spaces of cubic threefolds and of irreducible holomorphic symplectic manifolds [25]

Thu, 24 Jan 2019

10:30 - 11:30

MPIM Lecture Hall [2]

Daniel Halper-Leistner

Beyond geometric invariant theory [26]

Thu, 17 Jan 2019

10:30 - 11:30

MPIM Lecture Hall [2]

Victoria Hoskins

A formula for the motive of the moduli stack of vector bundles on a curve [27]

Thu, 20 Dec 2018

10:30 - 12:00

MPIM Lecture Hall [2]

Johannes Schmitt

Zero cycles on moduli spaces of curves [28]

Thu, 13 Dec 2018

10:30 - 11:30

MPIM Lecture Hall [2]

Sjoerd Beentjes

The crepant resolution conjecture for Donaldson-Thomas invariants [29]

Thu, 06 Dec 2018

10:30 - 12:00

MPIM Lecture Hall [2]

Martijn Kool

Zero-dimensional Donaldson-Thomas invariants of Calabi-Yau fourfolds [30]

Thu, 29 Nov 2018

10:30 - 12:00

MPIM Lecture Hall [2]

Chunyi Li

Stronger Bogomolov-Gieseker type Inequality and stability condition [31]

Thu, 15 Nov 2018

10:30 - 12:00

MPIM Lecture Hall [2]

Gavril Farkas

Topological invariants of groups via Koszul modules [32]

Thu, 08 Nov 2018

10:30 - 12:00

MPIM Lecture Hall [2]

Robert Laterveer

Algebraic cycles and Verra fourfolds [33]

Thu, 18 Oct 2018

10:30 - 12:00

MPIM Lecture Hall [2]

Emanuele Macri

Strong Bogomolov inequalities for sheaves on threefolds [34]

Thu, 11 Oct 2018

11:30 - 12:45

MPIM Lecture Hall [2]

Roberto Svaldi

On the boundedness of Calabi-Yau varieties in low dimension [35]

Wed, 04 Jul 2018

16:30 - 18:00

MPIM Lecture Hall [2]

Mihnea Popa

D-modules in birational geometry [36]

Thu, 21 Jun 2018

10:30 - 12:00

MPIM Lecture Hall [2]

Pieter Belmans

Derived categories of moduli of vector bundles on curves [37]

Thu, 14 Jun 2018

10:30 - 12:00

MPIM Lecture Hall [2]

Richard Thomas

Refined Vafa-Witten invariants for projective surfaces [38]

Thu, 07 Jun 2018

10:30 - 12:00

MPIM Lecture Hall [2]

Christian Pauly

The Prym-Hitchin connection and strange Prym duality at level 1 [39]

Thu, 17 May 2018

10:30 - 12:00

MPIM Lecture Hall [2]

Sergey Gorchinskiy

Categorical measures for varieties with finite group actions [40]

Thu, 19 Apr 2018

10:30 - 12:00

MPIM Lecture Hall [2]

Chenyang Xu

Volume and stability of singularities [41]

Thu, 01 Feb 2018

10:30 - 12:00

MPIM Lecture Hall [2]

Anthony Várilly-Alvarado

Vojta’s conjecture and uniform boundedness of full-level structures on abelian varieties over number fields [42]

Thu, 25 Jan 2018

10:30 - 12:00

MPIM Lecture Hall [2]

Frances Kirwan

Moduli spaces of unstable curves [43]

Thu, 18 Jan 2018

10:30 - 12:00

MPIM Lecture Hall [2]

John Ottem

The birational Torelli problem for Calabi-Yau 3-folds [44]

Thu, 11 Jan 2018

10:30 - 12:00

MPIM Lecture Hall [2]

Evgeny Shinder

Variation of stable birational types [45]

Thu, 21 Dec 2017

10:30 - 12:00

MPIM Lecture Hall [2]

Ben Moonen

The Tate conjecture and semisimplicity of Galois representation [46]

Thu, 14 Dec 2017

10:30 - 12:00

MPIM Lecture Hall [2]

Marc Gross

Logarithmic and punctured Gromov-Witten invariants [47]

Thu, 07 Dec 2017

10:30 - 12:00

MPIM Lecture Hall [2]

Gebhard Martin

Numerically trivial automorphisms of Enriques surfaces in positive characteristic [48]

Thu, 30 Nov 2017

10:30 - 12:00

MPIM Seminar Room [19]

Shen Junliang

K3 categories, cubic 4-folds, and Beauville-Voisin conjecture [49]

Thu, 23 Nov 2017

10:30 - 12:00

MPIM Seminar Room [19]

Vladimir Guletskii

Motivic obstruction to rationality of a very general cubic hypersurface in P^5 [50]

Thu, 16 Nov 2017

10:30 - 12:00

MPIM Lecture Hall [2]

Georg Oberdieck

Hyper-Kaehler varieties and Jacobi forms [51]

Thu, 02 Nov 2017

10:30 - 12:00

MPIM Lecture Hall [2]

Arne Smeets

Some geometric properties of log smooth degenerations [52]

Thu, 19 Oct 2017

10:30 - 12:00

MPIM Lecture Hall [2]

Johannes Nicaise

Specialization of (stable) rationality in families with mild singularities [53]

Thu, 12 Oct 2017

10:30 - 12:00

MPIM Lecture Hall [2]

Alexander Polishchuk

Associative Yang-Baxter equation and related 1-CY categorie [54]

Thu, 02 Feb 2017

10:30 - 11:30

MPIM Lecture Hall [2]

Serge Cantat

Simple automorphisms of complex projective varieties [55]

Thu, 26 Jan 2017

10:30 - 11:30

MPIM Lecture Hall [2]

Radu Laza

Some remarks on degenerations of HKs [56]

Thu, 19 Jan 2017

10:30 - 11:30

MPIM Lecture Hall [2]

Olivier Benoist

On the integral Hodge conjecture for real threefolds [57]