Oberseminar Differentialgeometrie

Organiser(s):

Ursula Hamenstädt (U Bonn), Alexander Lytchak (U Köln) and Stephan Stadler (MPIM)

Date:

Thu, 02/09/2010 - 11:58 - Thu, 18/12/2025 - 11:58

Details:

Program [2] and Abstracts [3] of Oberseminar Differentialgeometrie

Hybrid talks. Access to the institute and lecture hall according to MPIM corona rules.
For zoom details please contact Stephan Stadler (stadler$@$mpim-bonn$.$mpg$.$de)

Upcoming talks

Thu, 07 Jul 2022

16:30 - 17:30

Frieder Jäckel

[Oberseminar Diff. Geometry/Venue: Lipschitz-Saal, Endenicher Allee 60] "Stability of hyperbolic metrics" [4]

Thu, 14 Jul 2022

16:30 - 17:30

Michael Albanese

[Obersem. Diff. Geometry/Venue: Math. Center, Endenicher Allee 60] "The Yamabe Invariant of Complex Surfaces" [5]

Past talks

For the abstracts click on the titles or see the list of abstracts [6].

Thu, 02 Jun 2022

16:30 - 17:30

Bernhard Hanke

The two faces of scalar curvature [7]

Thu, 12 May 2022

16:30 - 17:30

Xian Dai

Correlation of Length Spectrums for Hitchin Representations [8]

Thu, 05 May 2022

16:30 - 17:30

Damaris Meier

Quasiconformal almost parametrizations of metric surfaces [9]

Thu, 28 Apr 2022

16:30 - 17:30

Isleifsson Hjalti

Linear isoperimetric inequality for homogeneous Hadamard manifolds [10]

Thu, 07 Apr 2022

16:30 - 17:30

Eric Swenson/MPIM

From CAT(0) to relatively hyperbolic [11]

Thu, 27 Jan 2022

16:30 - 17:30

Peter Topping

CANCELLED [12]

Thu, 16 Dec 2021

16:30 - 17:30

Chao Li

Stable minimal hypersurfaces in R^4 [13]

Thu, 09 Dec 2021

16:30 - 17:30

Christian Scharrer

Isoperimetric constrained Willmore tori [14]

Thu, 02 Dec 2021

16:30 - 17:30

Boris Okun

Homology growth of right-angled Artin groups [15]

Thu, 25 Nov 2021

16:30 - 17:30

Jonas Beyrer

Higher rank Teichmueller theory for PO(p,q) [16]

Thu, 18 Nov 2021

16:30 - 17:30

Anton Petrunin

5 point comparison [17]

Thu, 04 Nov 2021

16:30 - 17:30

Yongquan Zhang

Geodesic planes in hyperbolic 3-manifolds of infinite volume [18]

Thu, 28 Oct 2021

16:30 - 17:30

Yannick Krifka

A lower bound for the volume of random geodesic complements [19]

Thu, 21 Oct 2021

16:30 - 17:30

Théo Marty

Birkhoff sections of Anosov flows [20]

Thu, 17 Jun 2021

16:30 - 18:00

Jian Wang

Topological rigidity and Positive scalar curvature [21]

Thu, 10 Jun 2021

16:30 - 18:00

Martina Joergensen

Geodesic spaces of low Nagata dimension [22]

Thu, 27 May 2021

18:30 - 20:00

Fedor Manin

Scalable spaces [23]

Thu, 20 May 2021

16:30 - 18:00

David Bate

Geometric measure theory in metric spaces [24]

Thu, 06 May 2021

16:30 - 18:00

Ivo Slegers

The energy functional of a Hitchin representation [25]

Thu, 29 Apr 2021

16:30 - 18:00

Nicolas Monod

Geometry without spaces: a hyperbolic parable [26]

Thu, 15 Apr 2021

15:00 - 16:30

Hans-Joachim Hein

Smooth asymptotics for collapsing Calabi-Yau metrics [27]

Thu, 04 Feb 2021

16:30 - 18:00

Panos Papasoglu

Uryson width and volume [28]

Thu, 28 Jan 2021

16:30 - 18:00

Yevgeny Liokumovich

Generic regularity of min-max minimal hypersurfaces [29]

Thu, 14 Jan 2021

16:30 - 18:00

Daniel Räde

Macroscopic band width inequalities [30]

Thu, 07 Jan 2021

16:30 - 18:00

Shi Wang

Discrete subgroups of small critical exponent [31]

Thu, 17 Dec 2020

16:30 - 18:00

Laura Monk

Geometry and Spectrum of random hyperbolic surfaces [32]

Thu, 10 Dec 2020

16:30 - 18:00

Thomas Wannerer

Hodge-Riemann relations for valuations and geometric inequalities [33]

Thu, 03 Dec 2020

16:30 - 18:00

Dimitri Panov

Moduli spaces of spherical tori with one conical point [34]

Thu, 26 Nov 2020

16:30 - 18:00

Pierre-Louis Blayac

The measure of maximal entropy for the geodesic flow on closed convex projective manifolds [35]

Thu, 12 Nov 2020

16:30 - 18:00

Mohammad Ghomi

Total curvature and the isoperimetric inequality [36]

Thu, 05 Nov 2020

16:30 - 18:00

Paul Creutz

Area minimizing surfaces for singular configurations of boundary curves [37]

Thu, 30 Apr 2020

13:00 - 14:00

MPIM Lecture Hall [38]

Caterina Campagnolo

-- CANCELLED -- [39]

Thu, 23 Apr 2020

13:30 - 14:30

MPIM Lecture Hall [38]

Alexander Lytchak

-- CANCELLED -- [40]

Thu, 16 Apr 2020

13:00 - 14:00

MPIM Lecture Hall [38]

Wouter Van Limbeek

-- CANCELLED -- [41]

Thu, 27 Feb 2020

13:00 - 14:00

MPIM Lecture Hall [38]

Sigmundur Gudmundsson

Complex-valued harmonic morphisms from Lie groups and symmetric Spaces [42]

Thu, 06 Feb 2020

16:30 - 17:30

MPIM Lecture Hall [38]

Claudio Llosa Isenrich

Kodaira fibrations and mapping class groups [43]

Thu, 30 Jan 2020

16:30 - 17:30

MPIM Lecture Hall [38]

Jonas Beyrer

On partial hyperconvex surface group representations [44]

Thu, 23 Jan 2020

16:30 - 17:30

MPIM Lecture Hall [38]

Sebastian Hensel

Quasi-morphisms on surface diffeomorphism groups [45]

Thu, 16 Jan 2020

13:30 - 14:30

MPIM Lecture Hall [38]

Niels Martin Møller

Ancient mean curvature flows [46]

Thu, 09 Jan 2020

13:00 - 14:00

MPIM Lecture Hall [38]

Volker Branding

Higher order generalizations of harmonic maps [47]

Thu, 19 Dec 2019

13:30 - 14:30

MPIM Lecture Hall [38]

Beibei Liu

Geometric infiniteness in negatively pinched Hadamard manifolds [48]

Thu, 21 Nov 2019

13:00 - 14:00

MPIM Lecture Hall [38]

Mihajlo Cekic

Resonant spaces for volume-preserving Anosov flows [49]

Thu, 14 Nov 2019

13:00 - 14:00

MPIM Lecture Hall [38]

Panagiotis Polymerakis

Liouville properties of covering spaces [50]

Thu, 07 Nov 2019

13:30 - 14:30

MPIM Lecture Hall [38]

Hartmut Weiß

Parabolic Higgs bundles and gravitational instantons [51]

Thu, 24 Oct 2019

13:00 - 14:00

MPIM Lecture Hall [38]

Zhichao Wang

Some recent results of free boundary minimal hypersurfaces [52]

Thu, 13 Jun 2019

16:30 - 17:30

MPIM Lecture Hall [38]

Thomas Mettler

Path geometries, Fourier modes and holomorphic curves [53]

Thu, 23 May 2019

16:30 - 17:30

MPIM Lecture Hall [38]

Charles Frances

Dynamics and topology on 3-dimensional Lorentz manifolds [54]

Thu, 16 May 2019

16:30 - 17:30

MPIM Lecture Hall [38]

Andres Sambarino

Pressure forms on pure imaginary directions [55]

Thu, 09 May 2019

16:30 - 17:30

MPIM Seminar Room [56]

Andy Sanders

Surface group representations and entropy degeneration [57]

Thu, 02 May 2019

16:30 - 17:30

MPIM Lecture Hall [38]

Yan Mary He

Prime number theorems for Basmaijan-type identities [58]