Schedule

Wednesday, 3 May
8:00-8:50	Registration
8:50-9:00	Opening
9:00-10:10	Dietrich Häfner (Université Grenoble Alpes)--On linear stability of Kerr black holes
10:10-10:40	Coffee break
10:40-11:00	Adam Cieślik (Jagiellonian University)--Revisiting timelike and null geodesics in the Kerr spacetime: general expressions in terms of Weierstrass elliptic functions
11:00-11:20	Petr Kotlařík (Charles University, Prague)--Exact thin discs around black holes
11:20-11:40	David Rumler (Friedrich Schiller University Jena)--Geometry of charged rotating discs of dust in Einstein-Maxwell theory
11:40-13:30	Lunch break
13:30-13:50	Karim Mosani (University of Tübingen)--Strong naked singularity as an end state of gravitational collapse
13:50-14:10	Ana Bokulić (University of Zagreb)--Can nonlinear electromagnetic fields cure black hole singularities?
14:10-14:30	Filip Ficek (University of Vienna)--Quasinormal modes of extremal Reissner-Nordstrom-anti-de Sitter black holes
14:30-15:00	Coffee break
15:00-15:20	David Matejov (Charles University)--Structure of the Riemann curvature tensor in higher-dimensional Kerr-NUT-(A)dS spacetimes
15:20-15:40	Gustav Nilsson (Albert Einstein Institute)--The Teukolsky Equation for Gravitational Instantons of Type D
15:40-16:00	Pascal Millet (Université Grenoble Alpes)--Optimal decay for the Teukolsky equation on subextremal Kerr black holes

Thursday, 4 May
9:00-10:10	Hans Ringström (KTH Royal Institute of Technology and Institut Mittag-Leffler)--A geometric perspective on cosmological singularities
10:10-10:40	Coffee break
10:40-11:00	Onirban Islam (University of Potsdam, Germany)--Spectral Asymptotics of Dirac Operators on a Stationary Spacetime
11:00-11:20	Dennis Stock (University of Geneva, Switzerland)--The Hawking Energy in Cosmology
11:20-11:40	Maximilian Ofner (University of Vienna, VDSP)--Structure formation in slowly expanding cosmological fluids
11:40-13:30	Lunch break
13:30-13:50	Phillipo Lappicy (Universidad Complutense de Madrid)--Disturbing the Big Bang
13:50-14:10	Andres Franco Grisales (KTH)--Asymptotics of silent wave equations and applications
14:10-14:30	Liam Urban (University of Vienna)--Strong Cosmic Censorship near FLRW spacetimes with negative spatial curvature
14:30-14:50	David Prinz (Max-Planck-Institut für Mathematik)--Lie Theory for Asymptotic Symmetries in General Relativity
14:50-15:30	Coffee break
15:30-16:30	Ettore Minguzzi (University of Florence)--Abstract Lorentzian metric spaces and their Gromov-Hausdorff convergence, Joint Online Mathematical Relativity Colloquium (JoMaReC)

Friday, 5 May
9:00-9:20	Thomas Mieling (University of Vienna)--Towards a Theory of Gravitational Quantum Optics
9:20-9:40	Joakim Blomqvist (Chalmers University of Technology)--Comparing the Einstein-Dirac system with the Einstein-Vlasov system
9:40-10:00	Laxmipriya Pati (University of Tartu)--Hamilton’s equations in the covariant teleparallel equivalent of general relativity.
10:00-10:40	Coffee break
10:40-11:00	Magnus von Terzi (University of Vienna)--Resonant Dynamics and the Yang-Mills field on Einstein Universe
11:00-11:20	Gemma Hood (Imperial College London)--A scattering construction for the wave equation on spacetimes with negative cosmological constant
11:20-11:40	Benjamin Meco (Uppsala University)--The generalized Jang equation in the asymptotically anti-de Sitter setting and possible applications
11:40-13:30	Lunch break
13:30-13:50	Marco van den Beld Serrano (University of Regensburg)--On the existence of unique maximal future boundaries
13:50-14:10	Rodrigo Avalos (University of Potsdam (Mathematics))--A Q-curvature positive energy theorem
14:10-14:30	Anna Sancassani (University of Tübingen)--Corresponding CMC initial data sets and their KIDs
14:30-15:00	Coffee break
15:00-15:20	Alejandro Penuela Diaz (University of Potsdam)--Local foliations by critial surfaces of the Hawking energy and small sphere limit
15:20-15:40	Markus Wolff (University of Tübingen)--Ricci-Flow on surfaces along the standard lightcone in the \(3+1\) Minkowski spacetime
15:40-16:00	Albachiara Cogo (Universität Tübingen)--Black Hole and Equipotential Photon Surface uniqueness in (n+1)-dimensional static vacuum spacetimes via Robinson's method