Activities

Activities of SPP2026

On this site you find all conferences, workshops and seminars that have been or will be (financially and organisationally) supported by the DFG priority programme „Geometry at Infinity“.

all projects
  • all projects
  • 01Hitchin components for orbifolds
  • 02Asymptotic geometry of sofic groups and manifolds
  • 03Geometric operators on a class of manifolds with bounded geometry
  • 04Secondary invariants for foliations
  • 05Index theory on Lorentzian manifolds
  • 06Spectral Analysis of Sub-Riemannian Structures
  • 07Asymptotic geometry of moduli spaces of curves
  • 08Parabolics and invariants
  • 09Diffeomorphisms and the topology of positive scalar curvature
  • 10Duality and the coarse assembly map
  • 11Topological and equivariant rigidity in the presence of lower curvature bounds
  • 12Anosov representations and Margulis spacetimes
  • 13Analysis on spaces with fibred cusps
  • 14Boundaries of acylindrically hyperbolic groups and applications
  • 15Spaces and Moduli Spaces of Riemannian Metrics with Curvature Bounds on compact and non-compact Manifolds
  • 16Minimizer of the Willmore energy with prescribed rectangular conformal class
  • 17Existence, regularity and uniqueness results of geometric variational problems
  • 18Analytic L2-invariants of non-positively curved spaces
  • 19Boundaries, Greens formulae and harmonic functions for graphs and Dirichlet spaces
  • 20Compactifications and Local-to-Global Structure for Bruhat-Tits Buildings
  • 21Stability and instability of Einstein manifolds with prescribed asymptotic geometry
  • 22Willmore functional and Lagrangian surfaces
  • 23Spectral geometry, index theory and geometric flows on singular spaces
  • 24Minimal surfaces in metric spaces
  • 25The Willmore energy of degenerating surfaces and singularities of geometric flows
  • 26Projective surfaces, Segre structures and the Hitchin component for PSL(n,R)
  • 27Invariants and boundaries of spaces
  • 28Rigidity, deformations and limits of maximal representations
  • 29Curvature flows without singularities
  • 30Nonlinear evolution equations on singular manifolds
  • 31Solutions to Ricci flow whose scalar curvature is bounded in Lp.
  • 32Asymptotic geometry of the Higgs bundle moduli space
  • 33Gerbes in renormalization and quantization of infinite-dimensional moduli spaces

06/09/2018 | Workshop

Analysis and Group Theory

Invited Speakers

♦ Ando, H. (Chiba University, Japan)

♦ Bader, U. (Weizmann Institute, Israel)

♦ Matsuzawa, Y. (Shinshu University, Japan)

♦ Sauer, R. (Karlsruhe IT, Germany)

Start: Thursday, 06/09/2018 08:00 am
End: Friday, 07/09/2018 06:00 pm
Related project(s):
02Asymptotic geometry of sofic groups and manifolds


03/09/2018 | Workshop

Ricci flow, mean curvature flow and related singular flows

This 4-day workshop is addressed to graduate students and researchers in geometric analysis and differential geometry. It will mainly focus on geometric flows on smooth and singular manifolds and related topics such as Ricci solitons.

More information is avaiable under

www.math.uni-hamburg.de/rf2018/

Start: Monday, 03/09/2018 01:30 pm
End: Thursday, 06/09/2018 01:30 pm
Related project(s):
21Stability and instability of Einstein manifolds with prescribed asymptotic geometry23Spectral geometry, index theory and geometric flows on singular spaces29Curvature flows without singularities31Solutions to Ricci flow whose scalar curvature is bounded in Lp.


25/06/2018 | Seminar

Blockseminar "Selberg'sche Spurformel"

Die Mathematik der riemannschen Flächen, speziell die derjenigen vom Geschlecht mind. 2, ist außerordentlich reichhaltig. Solche Flächen besitzen hyperbolische Strukturen, d.h. Metriken mit konstanter Krümmung -1.

Wir werden tiefe Zusammenhänge zwischen analytischen Größen (Laplace-Eigenwerte), geometrischen Größen (Längen geschlossener Geodätischer) und arithmetischen Aspekten erkunden. Ein Höhepunkt wird dabei die Selberg'sche Spurformel sein, in der diese Aspekte zusammenfließen.

Start: Monday, 25/06/2018 06:00 pm
End: Saturday, 30/06/2018 02:00 pm
Related project(s):
05Index theory on Lorentzian manifolds15Spaces and Moduli Spaces of Riemannian Metrics with Curvature Bounds on compact and non-compact Manifolds


03/04/2018 | Conference

Topological and Homological Methods in Group Theory 2018

International conference at Bielefeld University

Start: Tuesday, 03/04/2018 10:00 am
End: Friday, 06/04/2018 12:30 pm
Related project(s):
08Parabolics and invariants


21/03/2018 | Seminar

Seminar - Arithmetic groups and Rigidity

This block seminar for young researchers shall cover the topics arithmetic groups and related rigidity theorems.

Start: Wednesday, 21/03/2018 09:00 am
End: Friday, 23/03/2018 12:30 pm
Related project(s):
08Parabolics and invariants


19/02/2018 | Conference

Geometric Structures and Representation Varieties

We are planning to bring together more experienced and young researchers who are interested in the deformation theory of geometric structures on manifolds and representation varieties.

Start: Monday, 19/02/2018 09:30 am
End: Thursday, 22/02/2018 05:00 pm
Related project(s):
01Hitchin components for orbifolds


05/02/2018 | Seminar

Winter School "Geometric Evolution Equations"

In this winter school we plan to bring together the working groups of the projects because of their related research topics. Everyone who is interested in the projects is welcome.

Start: Monday, 05/02/2018 10:00 am
End: Friday, 09/02/2018 12:00 pm
Related project(s):
21Stability and instability of Einstein manifolds with prescribed asymptotic geometry23Spectral geometry, index theory and geometric flows on singular spaces29Curvature flows without singularities31Solutions to Ricci flow whose scalar curvature is bounded in Lp.


09/11/2017 | Workshop

Kickoff meeting of the SPP2026

The principal goal of this meeting is to bring together all SPP members (principal investigators, employees in SPP-projects and associated members) and to inform each other about all the SPP projects.

 

Start: Thursday, 09/11/2017 12:30 pm
End: Friday, 10/11/2017 03:30 pm


31/07/2017 | Conference

Analysis and Geometry on Graphs and Manifolds

The aim of this conference is to bring people together from geometry, operator theory, partial die l equations, probability and combinatorics. A particular focus lies on the connection between a discrete and a continuum viewpoint on the nature of the underlying space.

Start: Monday, 31/07/2017 09:00 am
End: Friday, 04/08/2017 02:00 pm
Related project(s):
19Boundaries, Greens formulae and harmonic functions for graphs and Dirichlet spaces


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