Activities of SPP2026
On this site you find all conferences, workshops and seminars that were (financially and organisationally) supported by the DFG priority programme „Geometry at Infinity“.
- 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
- 34Asymptotic geometry of sofic groups and manifolds II
- 35Geometric operators on singular domains
- 36Cohomogeneity, curvature, cohomology
- 37Boundary value problems and index theory on Riemannian and Lorentzian manifolds
- 38Geometry of surface homeomorphism groups
- 39Geometric invariants of discrete and locally compact groups
- 40Construction of Riemannian manifolds with scalar curvature constraints and applications to general relativity
- 41Geometrically defined asymptotic coordinates in general relativity
- 42Spin obstructions to metrics of positive scalar curvature on nonspin manifolds
- 43Singular Riemannian foliations and collapse
- 44Actions of mapping class groups and their subgroups
- 45Macroscopic invariants of manifolds
- 46Ricci flows for non-smooth spaces, monotonic quantities, and rigidity
- 47Self-adjointness of Laplace and Dirac operators on Lorentzian manifolds foliated by noncompact hypersurfaces
- 48Profinite and RFRS groups
- 49Analysis on spaces with fibred cusps II
- 50Probabilistic and spectral properties of weighted Riemannian manifolds with Kato bounded Bakry-Emery-Ricci curvature
- 51The geometry of locally symmetric manifolds via natural maps
- 52Spaces and Moduli Spaces of Riemannian Metrics with Curvature Bounds on compact and non-compact Manifolds II
- 53Gauge-theoretic methods in the geometry of G2-manifolds
- 54Cohomology of symmetric spaces as seen from infinity
- 55New hyperkähler spaces from the the self-duality equations
- 56Large genus limit of energy minimizing compact minimal surfaces in the 3-sphere
- 57Existence, regularity and uniqueness results of geometric variational problems II
- 58Profinite perspectives on l2-cohomology
- 59Laplacians, metrics and boundaries of simplicial complexes and Dirichlet spaces
- 60Property (T)
- 61At infinity of symmetric spaces
- 62A unified approach to Euclidean buildings and symmetric spaces of noncompact type
- 63Uniqueness in mean curvature flow
- 64Spectral geometry, index theory and geometric flows on singular spaces II
- 65Resonances for non-compact locally symmetric spaces
- 66Minimal surfaces in metric spaces II
- 67Asymptotics of singularities and deformations
- 68Minimal Lagrangian connections and related structures
- 69Wall-crossing and hyperkähler geometry of moduli spaces
- 70Spectral theory with non-unitary twists
- 71Rigidity, deformations and limits of maximal representations II
- 72Limits of invariants of translation surfaces
- 73Geometric Chern characters in p-adic equivariant K-theory
- 74Rigidity, stability and deformations in nearly parallel G2-geometry
- 75Solutions to Ricci flow whose scalar curvature is bounded in L^p II
- 76Singularities of the Lagrangian mean curvature flow
- 77Asymptotic geometry of the Higgs bundle moduli space II
- 78Duality and the coarse assembly map II
- 79Alexandrov geometry in the light of symmetry and topology
- 80Nonlocal boundary problems: Index theory and semiclassical asymptotics
28/04/2024 | Seminar
Blockseminar "Starrheitsphänome für Skalarkrümmung"
Start: Sunday, 28/04/2024 06:00 pm
End: Friday, 03/05/2024 05:00 pm
Related project(s):
05Index theory on Lorentzian manifolds15Spaces and Moduli Spaces of Riemannian Metrics with Curvature Bounds on compact and non-compact Manifolds
21/07/2023 | Workshop
6. FHSTU Meeting on Geometry and Analysis
The FHSTU-meeting on Geometry and Analysis is a joint meeting of Freiburg, Heidelberg, Stuttgart, Tübingen and Ulm and takes place once in a semester. The fifth edition takes place in Freiburg.
Speakers:
Francesca Da Lio (Zürich)
Fabian Rupp (Wien)
Markus Wolff (Tübingen)
Start: Friday, 21/07/2023 01:30 pm
End: Friday, 21/07/2023 06:00 pm
Related project(s):
03Geometric operators on a class of manifolds with bounded geometry05Index theory on Lorentzian manifolds35Geometric operators on singular domains41Geometrically defined asymptotic coordinates in general relativity
13/01/2023 | Workshop
5. FHST Meeting on Geometry and Analyis
Start: Friday, 13/01/2023 12:30 pm
End: Friday, 13/01/2023 07:30 pm
Related project(s):
03Geometric operators on a class of manifolds with bounded geometry05Index theory on Lorentzian manifolds41Geometrically defined asymptotic coordinates in general relativity
20/05/2022 | Workshop
4. FHST Meeting on Geometry and Analysis
Start: Friday, 20/05/2022 12:00 pm
End: Friday, 20/05/2022 07:00 pm
Related project(s):
03Geometric operators on a class of manifolds with bounded geometry05Index theory on Lorentzian manifolds41Geometrically defined asymptotic coordinates in general relativity
20/09/2020 | Workshop
Women in Mathematical Physics
The Women in Mathematical Physics Workshop at BIRS will have multiple research groups. One of them is on the topic of "Mathematical relativity: static Lorentzian length spaces" and fits into the framework of this SPP. It is led by Carla Cederbaum (Eberhard-Karls-Universität Tübingen, Germany) and Melanie Graf (University of Washington, US).
Start: Sunday, 20/09/2020 09:00 am
End: Friday, 25/09/2020 04:00 pm
Related project(s):
05Index theory on Lorentzian manifolds
24/09/2019 | Conference
DMV-Minisymposium Mathematical Perspectives on General Relativity
General Relativity is a beautiful physical theory which has successfully predicted many natural phenomena such as black holes and gravitational waves. Since Yvonne Choquet-Bruhat’s seminal work in the 1960’s, it has attracted the attention of mathematicians whose attention is caught by the fascinating interactions between the differential geometric setting of the theory, the partial differential Einstein equations describing the behavior of gravitational systems, and the intimate connections with mathematical and theoretical physics.
The aim of the minisymposium is to discuss recent progress in this very active subfield of geometric analysis in a way that is also inviting for young and experienced researchers from neighboring disciplines.
Start: Tuesday, 24/09/2019 10:00 am
End: Tuesday, 24/09/2019 06:00 pm
Related project(s):
05Index theory on Lorentzian manifolds
23/06/2019 | Seminar
Harmonic Maps
This continues the annual series of block seminars organizes by the Augsburg and Potsdam geometry groups.
Start: Sunday, 23/06/2019 06:00 pm
End: Friday, 28/06/2019 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
03/06/2019 | Conference
Geometric Analysis and General Relativity. A conference in honour of Gerhard Huisken's 60th birthday
Organisers: Jim Isenberg (University of Oregon), Ernst Kuwert (Universität Freiburg), Tristan Rivière (ETH Zürich), Michael Struwe (ETH Zürich), Peter Topping (University of Warwick)
Start: Monday, 03/06/2019 09:00 am
End: Friday, 07/06/2019 06:00 pm
Related project(s):
05Index theory on Lorentzian manifolds22Willmore functional and Lagrangian surfaces
01/04/2019 | Conference
SPP Conference "Geometry at Infinity"
This is the first of two international conferences representing the full scope of research activites within the priority programme Geometry at Infinity. Besides a number of plenary lectures there will be parallel sessions for contributed talks.
Start: Monday, 01/04/2019 09:00 am
End: Friday, 05/04/2019 12:00 am
Related project(s):
01Hitchin components for orbifolds02Asymptotic geometry of sofic groups and manifolds03Geometric operators on a class of manifolds with bounded geometry04Secondary invariants for foliations05Index theory on Lorentzian manifolds06Spectral Analysis of Sub-Riemannian Structures07Asymptotic geometry of moduli spaces of curves08Parabolics and invariants09Diffeomorphisms and the topology of positive scalar curvature10Duality and the coarse assembly map11Topological and equivariant rigidity in the presence of lower curvature bounds12Anosov representations and Margulis spacetimes13Analysis on spaces with fibred cusps14Boundaries of acylindrically hyperbolic groups and applications15Spaces and Moduli Spaces of Riemannian Metrics with Curvature Bounds on compact and non-compact Manifolds16Minimizer of the Willmore energy with prescribed rectangular conformal class17Existence, regularity and uniqueness results of geometric variational problems18Analytic L2-invariants of non-positively curved spaces19Boundaries, Greens formulae and harmonic functions for graphs and Dirichlet spaces20Compactifications and Local-to-Global Structure for Bruhat-Tits Buildings21Stability and instability of Einstein manifolds with prescribed asymptotic geometry22Willmore functional and Lagrangian surfaces23Spectral geometry, index theory and geometric flows on singular spaces24Minimal surfaces in metric spaces25The Willmore energy of degenerating surfaces and singularities of geometric flows26Projective surfaces, Segre structures and the Hitchin component for PSL(n,R)27Invariants and boundaries of spaces28Rigidity, deformations and limits of maximal representations29Curvature flows without singularities30Nonlinear evolution equations on singular manifolds31Solutions to Ricci flow whose scalar curvature is bounded in Lp.32Asymptotic geometry of the Higgs bundle moduli space33Gerbes in renormalization and quantization of infinite-dimensional moduli spaces
04/02/2019 | Workshop, Conference
AUSTRALIAN-GERMAN WORKSHOP ON DIFFERENTIAL GEOMETRY IN THE LARGE
In the first week of the program, we plan an international conference to highlight recent advances in global Riemannian and metric geometry, topology, and geometric analysis to foster communication between experts and early career researchers from Australia and abroad and identify directions to set the stage for future advances.
In the second week, we plan to hold the first Australian-German workshop on differential geometry with Australian and German geometers who participated in the conference, focussing on new problems and potential directions of future research that came up in the first week.
Organisers: Owen Dearricott ( University of Melbourne), Diarmuid Crowley (University of Melbourne), Thomas Leistner (University of Adelaide), Yuri Nikolayevsky (LaTrobe University), Wilderich Tuschmann (Karlsruhe Institute of Technology).
Start: Monday, 04/02/2019 12:00 am
End: Friday, 15/02/2019 05:05 pm
Related project(s):
01Hitchin components for orbifolds02Asymptotic geometry of sofic groups and manifolds03Geometric operators on a class of manifolds with bounded geometry04Secondary invariants for foliations05Index theory on Lorentzian manifolds06Spectral Analysis of Sub-Riemannian Structures07Asymptotic geometry of moduli spaces of curves08Parabolics and invariants09Diffeomorphisms and the topology of positive scalar curvature10Duality and the coarse assembly map11Topological and equivariant rigidity in the presence of lower curvature bounds12Anosov representations and Margulis spacetimes13Analysis on spaces with fibred cusps14Boundaries of acylindrically hyperbolic groups and applications15Spaces and Moduli Spaces of Riemannian Metrics with Curvature Bounds on compact and non-compact Manifolds16Minimizer of the Willmore energy with prescribed rectangular conformal class17Existence, regularity and uniqueness results of geometric variational problems18Analytic L2-invariants of non-positively curved spaces19Boundaries, Greens formulae and harmonic functions for graphs and Dirichlet spaces20Compactifications and Local-to-Global Structure for Bruhat-Tits Buildings21Stability and instability of Einstein manifolds with prescribed asymptotic geometry22Willmore functional and Lagrangian surfaces23Spectral geometry, index theory and geometric flows on singular spaces24Minimal surfaces in metric spaces25The Willmore energy of degenerating surfaces and singularities of geometric flows26Projective surfaces, Segre structures and the Hitchin component for PSL(n,R)27Invariants and boundaries of spaces28Rigidity, deformations and limits of maximal representations29Curvature flows without singularities30Nonlinear evolution equations on singular manifolds31Solutions to Ricci flow whose scalar curvature is bounded in Lp.32Asymptotic geometry of the Higgs bundle moduli space33Gerbes in renormalization and quantization of infinite-dimensional moduli spaces