Program of Seminar Algebraic Geometry (SAG)

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

Don, 13 Okt 2011

10:30 - 12:00

MPIM Lecture Hall

Moritz Kerz

p-adic deformation of cycle classes

Don, 27 Okt 2011

10:30 - 12:00

MPIM Lecture Hall

Francois Charles

Specialization of Néron-Severi groups of K3 surfaces

Don, 03 Nov 2011

10:30 - 12:00

MPIM Lecture Hall

Sam Payne

Nonarchimedean analytification, tropicalization, and metrics on curves

Don, 10 Nov 2011

16:30 - 18:00

Alexander Ritter

Floer theory for negative line bundles via Gromov-Witten invariants (Note: This is a joint seminar with the Trimester seminar at the HIM / Vortragssaal HIM, Poppelsdorfer Allee 45)

Don, 17 Nov 2011

10:30 - 12:00

MPIM Lecture Hall

Stephane Druel

On Fano foliations

Don, 01 Dez 2011

10:30 - 12:00

MPIM Lecture Hall

Christophe Mourougane

Sections of families of hypersurfaces of large degree

Don, 08 Dez 2011

10:30 - 12:00

MPIM Lecture Hall

Carlos Simpson

The Painlevé VI moduli spaces

Don, 15 Dez 2011

10:30 - 12:00

MPIM Lecture Hall

Ben Moonen

Motivic decompositions of abelian schemes

Don, 19 Jan 2012

10:30 - 12:00

MPIM Lecture Hall

Ben Davison

Motivic DT invariants of (0,-2) curves

Don, 26 Jan 2012

16:30 - 17:30

MPIM Lecture Hall

Nigel Hitchin

Holomorphic Poisson manifolds and their deformations

Don, 05 Apr 2012

10:30 - 12:00

MPIM Lecture Hall

Balazs Szendroi (Oxford/z.Z. Berlin)

Nekrasov's formula and refined sheaf counting

Don, 12 Apr 2012

10:30 - 12:00

MPIM Lecture Hall

Jonathan P. Pridham

Semiregularity via derived algebraic geometry

Don, 19 Apr 2012

10:30 - 12:00

MPIM Lecture Hall

Helge Ruddat

The mirror dual of the cubic threefold

Don, 26 Apr 2012

10:30 - 12:00

MPIM Lecture Hall

Yuri Tschinkel

On the arithmetic of Del Pezzo and K3 surfaces

Don, 03 Mai 2012

10:30 - 12:00

MPIM Lecture Hall

Daniel Greb

Singular spaces with trivial canonical class

Don, 24 Mai 2012

10:30 - 12:00

MPIM Lecture Hall

Alina Marian

On theta dualities for abelian surfaces

Don, 14 Jun 2012

11:00 - 12:15

MPIM Seminar Room

Christian Liedtke

On the Birational Nature of Lifting

Don, 21 Jun 2012

10:30 - 12:00

MPIM Lecture Hall

Vladimir Lazić

On the Morrison-Kawamata cone conjecture

Don, 28 Jun 2012

10:30 - 12:00

MPIM Lecture Hall

Philippe Eyssidieux

Holomorphic convexity of linear coverings of compact Kähler manifolds

Don, 05 Jul 2012

10:30 - 12:00

MPIM Lecture Hall

Dragos Oprea

Virtual invariants of Quot schemes over curves and surfaces

Don, 12 Jul 2012

10:30 - 12:00

MPIM Lecture Hall

Paolo Cascini

Bounding singularities on minimal models

Don, 11 Apr 2013

10:30 - 11:30

MPIM Lecture Hall

Christoph Sorger

Twisted cubics on cubic fourfolds

Don, 18 Apr 2013

10:30 - 12:00

MPIM Lecture Hall

Pawel Sosna

Determinantal Barlow surfaces and phantom categories

Don, 25 Apr 2013

10:30 - 12:00

MPIM Lecture Hall

Markus Perling

Some aspects of exceptional collections on (rational) surfaces

Don, 02 Mai 2013

10:30 - 12:00

MPIM Lecture Hall

Qizheng Yin

Cycles on Jacobians

Don, 16 Mai 2013

10:30 - 12:00

MPIM Lecture Hall

Adrian Clingher

A Special Isogeny of K3 Surfaces

Don, 06 Jun 2013

10:30 - 12:00

MPIM Seminar Room

Charles Vial

The Fourier decomposition on the Chow ring of certain hyperkaehler fourfolds

Don, 04 Jul 2013

10:30 - 12:00

MPIM Seminar Room

Andreas Knutsen

k-gonal loci in Severi varieties of curves on K3 surfaces

Don, 11 Jul 2013

10:30 - 12:00

MPIM Lecture Hall

Ludmil Katzarkov

Categories and Dynamical systems

Don, 17 Okt 2013

10:30 - 12:00

MPIM Lecture Hall

Claude Sabbah

Aspects of the irregular Hodge filtration (Joint work with Hélčne Esnault and Jeng-Daw Yu)

Don, 24 Okt 2013

10:30 - 12:00

MPIM Lecture Hall

Lie Fu

Symplectic automorphisms of Fano varieties of cubic fourfolds and its action on algebraic cycles

Don, 07 Nov 2013

10:30 - 12:00

MPIM Lecture Hall

Olivier Benoist

On the birational geometry of parameter spaces for complete intersections

Don, 14 Nov 2013

10:30 - 12:00

MPIM Lecture Hall

Alex Küronya

Functions on Newton-Okounkov bodies

Don, 21 Nov 2013

10:30 - 12:00

MPIM Lecture Hall

Erwan Rousseau

Foliations and the Green-Griffiths-Lang conjecture

Don, 28 Nov 2013

10:30 - 12:00

MPIM Lecture Hall

Jochen Heinloth

GIT-like stability criteria on algebraic stacks

Don, 12 Dez 2013

10:30 - 12:00

MPIM Lecture Hall

Ivan Cheltsov

Title Cylinders in Fano varieties

Don, 17 Apr 2014

10:30 - 12:00

MPIM Lecture Hall

Cinzia Casagrande

Locally unsplit families of rational curves on Fano manifolds

Don, 24 Apr 2014

10:30 - 12:00

MPIM Lecture Hall

Shinnosuke Okawa

Compact moduli of noncommutative algebraic varieties via quivers

Don, 15 Mai 2014

10:30 - 12:00

MPIM Lecture Hall

Roman Fedorov

Partial Fourier-Mukai transform for algebraically integrable systems

Don, 22 Mai 2014

10:30 - 12:00

MPIM Lecture Hall

Jason Lo

Fourier-Mukai transforms on elliptic fibrations

Don, 05 Jun 2014

10:30 - 12:00

Jason Starr

Rational curves, rational points and fixed points

Don, 10 Jul 2014

10:30 - 12:00

MPIM Lecture Hall

Thomas Reichelt

Hodge theory of GKZ-systems and mirror symmetry

Don, 17 Jul 2014

10:30 - 12:00

MPIM Lecture Hall

Marian Aprodu

Secant spaces and syzygies of special line bundles on curves

Don, 23 Okt 2014

10:30 - 12:00

MPIM Lecture Hall

Jörgen Rennemo

The homological projective dual of Sym^2(P^n)

Don, 30 Okt 2014

10:30 - 12:00

MPIM Lecture Hall

Junyan Cao

Positivity of direct image and Kodaira dimension

Don, 06 Nov 2014

10:30 - 12:00

MPIM Lecture Hall

John Christian Ottem

Hypersurfaces in products of projective spaces

Don, 13 Nov 2014

10:30 - 12:00

MPIM Lecture Hall

Ulrike Riess

On Beauville's conjectural weak splitting property

Don, 20 Nov 2014

10:30 - 12:00

MPIM Lecture Hall

Enrica Floris

Invariance of Plurigenera for foliations on surfaces

Don, 11 Dez 2014

10:30 - 12:00

MPIM Lecture Hall

Luca Tasin

Fano varieties in Mori fibre spaces

Don, 08 Jan 2015

10:30 - 12:00

MPIM Lecture Hall

Sebastien Boucksom

A non-Archimedean approach to K-stability

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