Mathematical Relativity: Past, Present, Future
Upon the occasion of the 100th birthday of Yvonne Choquet-Bruhat (29 December, 2023), whose 1952 paper on the Cauchy problem for the Einstein equations opened up the field of mathematical general relativity, this workshop brings together advanced doctoral students, promising young researchers, and leading experts in the field to discuss the spectacular recent developments in the area, to share and discuss techniques that have proven particularly successful, to assess new areas of contact, and to support existing and to promote new collaborations.
Code of conduct:
We ask all participants to respect our code of conduct.
Confirmed speakers:
Jean-Pierre Bourguignon (IHES)
Stefan Czimek (Leipzig U)
Melanie Graf (Tuebingen U)
Peter Hintz (ETH Zürich)
Sven Hirsch (Duke U)
Gustav Holzegel (U Muenster)
Lan-Hsuan Huang (UConn)
Sergiu Klainerman (Princeton U)
Thomas Körber (U of Vienna)
Jose Maria Martin-Garcia (Wolfram Res.)
Lorenzo Mazzieri (U of Trento)
Hans Ringstroem (KTH Stockholm)
Anna Sakovich (U Uppsala)
Jan Sbierski (U of Edinburgh)
Richard Schoen (UCal Irvine)
Jérémie Szeftel (Sorbonne U)
Rita Teixeira da Costa (Cambridge U)
Zoe Wyatt (Cambridge U)
Dec. 4, 2023
Dec. 5, 2023
Dec. 6, 2023
Dec. 7, 2023
09:00 — 09:30
Registration
09:30 — 10:00
Michael Eichmair (U of Vienna)
Welcome and Introduction
Welcome and Introduction
10:00 — 10:55
Jan Sbierski (U of Edinburgh)
The C^0-inextendibility of a class of FLRW spacetimes
The C^0-inextendibility of a class of FLRW spacetimes
10:55 — 11:20
Coffee break
11:20 — 12:15
Gustav Holzegel (U Münster)
Stability Problems for Black Holes
Stability Problems for Black Holes
12:15 — 14:00
Lunch
14:00 — 14:55
Rita Teixeira da Costa (U of Cambridge)
Homogenization of the Einstein equations under symmetry
Homogenization of the Einstein equations under symmetry
15:00 — 15:55
Thomas Körber (U of Vienna)
Schoen's conjecture for limits of isoperimetric surfaces
Schoen's conjecture for limits of isoperimetric surfaces
15:55 — 16:20
Coffee break
09:00 — 09:55
Jean-Pierre Bourguignon (IHES, Bures-sur-Yvette)
Modified Lagrangians for General Relativity
Modified Lagrangians for General Relativity
09:55 — 10:20
Coffee break
10:20 — 11:15
Lan-Hsuan Huang (UConn)
Existence of Einstein metrics with prescribed boundary data
Existence of Einstein metrics with prescribed boundary data
11:20 — 12:15
Stefan Czimek (U Leipzig)
The Null Gluing Problem in General Relativity
The Null Gluing Problem in General Relativity
12:15 — 14:00
Lunch
14:00 — 14:55
Lorenzo Mazzieri (U of Trento)
On the classification problem for static metrics with positive cosmological constant
On the classification problem for static metrics with positive cosmological constant
15:00 — 15:55
Sven Hirsch (IAS, Princeton)
Which manifolds are positively curved?
Which manifolds are positively curved?
15:55 — 16:20
Coffee break
16:20 — 16:50
Jose Martin-Garcia (Wolfram Research)
xAct Tensor Computation: A Thousand Projects
xAct Tensor Computation: A Thousand Projects
09:00 — 09:55
Melanie Graf (U Hamburg)
Initial data sets that do not satisfy the Regge–Teitelboim conditions
Initial data sets that do not satisfy the Regge–Teitelboim conditions
09:55 — 10:20
Coffee break
10:20 — 11:15
Zoe Wyatt (U of Cambridge)
Global stability of Kaluza-Klein spacetimes
Global stability of Kaluza-Klein spacetimes
11:20 — 12:15
Hans Ringström (KTH Stockholm)
A quiescent regime for big bang formation
A quiescent regime for big bang formation
09:00 — 09:55
Peter Hintz (ETH Zurich)
Gluing black holes along timelike geodesics
Gluing black holes along timelike geodesics
09:55 — 10:20
Coffee break
10:20 — 11:15
Sergiu Klainerman (Princeton U)
Mathematical GR seventy two years after Yvonne's foundational Acta paper
Mathematical GR seventy two years after Yvonne's foundational Acta paper
11:20 — 12:15
Jérémie Szeftel (Sorbonne U, Paris)
The nonlinear stability of Kerr for small angular momentum
The nonlinear stability of Kerr for small angular momentum
12:15 — 14:00
Lunch
14:00 — 14:55
Anna Sakovich (Uppsala U)
A definition of the mass aspect function for weakly regular asymptotically hyperbolic manifolds
A definition of the mass aspect function for weakly regular asymptotically hyperbolic manifolds
14:55 — 15:25
Coffee break
15:30 — 16:25
Richard Schoen (Stanford U)
How minimal hypersurface and MOTS singularities affect relativity theorems
How minimal hypersurface and MOTS singularities affect relativity theorems
Organizers
| Name | Affiliation |
|---|---|
| Piotr T. Chruściel | University of Vienna |
| Michael Eichmair | University of Vienna |
| Gerhard Huisken | University of Tübingen |
| Jim Isenberg | University of Oregon |
Attendees
| Name | Affiliation |
|---|---|
| Peter C. Aichelburg | University of Vienna |
| Rodrigo Andrade e Silva | University of Maryland |
| Håkan Andréasson | Chalmers University of Technology |
| Robert Beig | University of Vienna |
| Luca Benatti | University of Pisa |
| Stefano Borghini | Universität Trient |
| Jean-Pierre Bourguignon | Institut des Hautes Etudes Scientifiques |
| Volker Branding | University of Vienna |
| Annegret Burtscher | Radboud University |
| Andreas Cap | University of Vienna |
| Demetrios Christodoulou | ETH Zürich |
| Albachiara Cogo | University of Tübingen |
| Stefan Czimek | University of Leipzig |
| Mattias Dahl | KTH Stockholm |
| Erwann Delay | Avignon University |
| Pedro del Real Lavergne | University of Vienna |
| Roland Donninger | University of Vienna |
| David Fajman | University of Vienna |
| Filip Ficek | University of Vienna |
| Arthur Fischer | University of California, Santa Cruz |
| Grigorios Fournodavlos | University of Crete |
| Christoph Fritz | Université de Bretagne Occidentale |
| Gregory Galloway | University of Miami |
| Marco Galoppo | University of Canterburry |
| Melanie Graf | University of Hamburg |
| Finnian Gray | University of Vienna |
| Nishanth Gudapati | Clark University |
| Peter Hintz | ETH Zurich |
| Sven Hirsch | Institute for Advanced Study |
| Gustav Holzegel | University of Münster |
| Tong Tong Hu | Queen Mary University of London |
| Lan-Hsuan Huang | University of Conneticut |
| Sergiu Klainerman | Princeton University |
| Thomas Körber | University of Vienna |
| Klaus Kröncke | KTH Stockholm |
| Michael Kunzinger | University of Vienna |
| Jerzy Lewandowski | University of Warsaw |
| Adam Lindström | University of Vienna |
| Maciej Maliborski | University of Vienna |
| Jordan Marajh | Queen Mary University of London |
| Jose Martin-Garcia | Wolfram Research |
| Lorenzo Mazzieri | University of Trento |
| Benjamin Meco | Uppsala University |
| Andrea Nützi | Stanford University |
| Marius A. Oancea | University of Vienna |
| Maximilian Ofner | University of Vienna |
| Francesca Oronzio | KTH Royal Institute of Technology |
| Roger Penrose | University of Oxford |
| István Rácz | WIGNER RCP |
| Hans Ringström | KTH Stockholm |
| Paola Rioseco | Universidad de Chile |
| P.K. Sahoo | Birla Institute of Technology and Science |
| Anna Sakovich | Uppsala University |
| Robert Sansom | Queen Mary University of London |
| Jan Sbierski | University of Edinburgh |
| Richard Schoen | Stanford University |
| Walter Simon | University of Vienna |
| Jacques Smulevici | Sorbonne University |
| Roland Steinbauer | University of Vienna |
| Jérémie Szeftel | Sorbonne University |
| Rita Teixeira da Costa | University of Cambridge |
| Paul Tod | University of Oxford |
| Liam Urban | University of Vienna |
| Juan A. Valiente Kroon | Queen Mary University of London |
| Li Weijia | University of Vienna |
| Markus Wolff | KTH Royal Institute of Technology |
| Raphaela Wutte | Arizona State University |
| Zoe Wyatt | University of Cambridge |
| Sumio Yamada | Gakushuin University |
| Rudolf Zeidler | University of Münster |
Jan Sbierski (U of Edinburgh): The C^0-inextendibility of a class of FLRW spacetimes
Dec. 4, 2023 10:00 — 10:55
Dec. 4, 2023 10:00 — 10:55
Thomas Körber (U of Vienna): Schoen's conjecture for limits of isoperimetric surfaces
Dec. 4, 2023 15:00 — 15:55
Dec. 4, 2023 15:00 — 15:55
Lorenzo Mazzieri (U of Trento): On the classification problem for static metrics with positive cosmological constant
Dec. 5, 2023 14:00 — 14:55
Dec. 5, 2023 14:00 — 14:55
Jose Martin-Garcia (Wolfram Research): xAct Tensor Computation: A Thousand Projects
Dec. 5, 2023 16:20 — 16:50
Dec. 5, 2023 16:20 — 16:50
Melanie Graf (U Hamburg): Initial data sets that do not satisfy the Regge–Teitelboim conditions
Dec. 6, 2023 09:00 — 09:55
Dec. 6, 2023 09:00 — 09:55
Hans Ringström (KTH Stockholm): A quiescent regime for big bang formation
Dec. 6, 2023 11:20 — 12:15
Dec. 6, 2023 11:20 — 12:15
Sergiu Klainerman (Princeton U): Mathematical GR seventy two years after Yvonne's foundational Acta paper
Dec. 7, 2023 10:20 — 11:15
Dec. 7, 2023 10:20 — 11:15
Jérémie Szeftel (Sorbonne U, Paris): The nonlinear stability of Kerr for small angular momentum
Dec. 7, 2023 11:20 — 12:15
Dec. 7, 2023 11:20 — 12:15
Anna Sakovich (Uppsala U): A definition of the mass aspect function for weakly regular asymptotically hyperbolic manifolds
Dec. 7, 2023 14:00 — 14:55
Dec. 7, 2023 14:00 — 14:55
Richard Schoen (Stanford U): How minimal hypersurface and MOTS singularities affect relativity theorems
Dec. 7, 2023 15:30 — 16:25
Dec. 7, 2023 15:30 — 16:25
Happy Birthday, Yvonne Choquet-Bruhat!
At a glance
- Type:
- Workshop
- When:
- Dec. 4, 2023 — Dec. 7, 2023
- Where:
- ESI Boltzmann Lecture Hall
- Organizer(s):
-
Piotr T. Chruściel (U of Vienna)
Michael Eichmair (U of Vienna)
Gerhard Huisken (U Tübingen)
Jim Isenberg (U of Oregon, Eugene)
- More:
- Website