Seminar, Differential geometry and general relativity

Michal Wrochna: Feynman problems for the Klein-Gordon and wave equation

26 Mar

Seminar, Differential geometry and general relativity

Thursday 2026-03-26, 13:00 - 14:00

Participating: Michal Wrochna, Utrecht University

Location: Cramér room, Roslagsvägen 26

2026-03-26T13:00:00.000+01:00 2026-03-26T14:00:00.000+01:00 Michal Wrochna: Feynman problems for the Klein-Gordon and wave equation (Seminar, Differential geometry and general relativity) Cramér room, Roslagsvägen 26 (KTH, Stockholm, Sweden)Michal Wrochna: Feynman problems for the Klein-Gordon and wave equation (Seminar, Differential geometry and general relativity)

Malte Leimbach: Spectral truncations and operator systems in noncommutative geometry

9 Apr

Seminar, Differential geometry and general relativity

Thursday 2026-04-09, 13:00 - 14:00

Participating: Malte Leimbach, MPI Bonn

Location: Cramér room, Roslagsvägen 26

2026-04-09T13:00:00.000+02:00 2026-04-09T14:00:00.000+02:00 Malte Leimbach: Spectral truncations and operator systems in noncommutative geometry (Seminar, Differential geometry and general relativity) Cramér room, Roslagsvägen 26 (KTH, Stockholm, Sweden)Malte Leimbach: Spectral truncations and operator systems in noncommutative geometry (Seminar, Differential geometry and general relativity)

Oscar Pezzi: A counterexample to the local integrability of fundamental solutions

16 Apr

Seminar, Differential geometry and general relativity

Thursday 2026-04-16, 13:00 - 14:00

Participating: Oscar Pezzi

Location: Cramér room, Roslagsvägen 26

2026-04-16T13:00:00.000+02:00 2026-04-16T14:00:00.000+02:00 Oscar Pezzi: A counterexample to the local integrability of fundamental solutions (Seminar, Differential geometry and general relativity) Cramér room, Roslagsvägen 26 (KTH, Stockholm, Sweden)Oscar Pezzi: A counterexample to the local integrability of fundamental solutions (Seminar, Differential geometry and general relativity)

Andrea Nützi: Solutions of the constraints with controlled decay to Kerr, including Schwartz decay

30 Apr

Seminar, Differential geometry and general relativity

Thursday 2026-04-30, 13:00 - 14:00

Participating: Andrea Nützi, SU

Location: Cramér room, Roslagsvägen 26

2026-04-30T13:00:00.000+02:00 2026-04-30T14:00:00.000+02:00 Andrea Nützi: Solutions of the constraints with controlled decay to Kerr, including Schwartz decay (Seminar, Differential geometry and general relativity) Cramér room, Roslagsvägen 26 (KTH, Stockholm, Sweden)Andrea Nützi: Solutions of the constraints with controlled decay to Kerr, including Schwartz decay (Seminar, Differential geometry and general relativity)

Oskar Schiller: The Initial Value Problem for the Generalised Einstein Equations

7 May

Seminar, Differential geometry and general relativity

Thursday 2026-05-07, 13:00 - 14:00

Participating: Oskar Schiller, University of Hamburg

Location: Cramér room, Roslagsvägen 26

2026-05-07T13:00:00.000+02:00 2026-05-07T14:00:00.000+02:00 Oskar Schiller: The Initial Value Problem for the Generalised Einstein Equations (Seminar, Differential geometry and general relativity) Cramér room, Roslagsvägen 26 (KTH, Stockholm, Sweden)Oskar Schiller: The Initial Value Problem for the Generalised Einstein Equations (Seminar, Differential geometry and general relativity)

Joshua Daniels-Holgate: Backwards uniqueness and rates of singularity formation in MCF.

12 May

Seminar, Differential geometry and general relativity

Tuesday 2026-05-12, 12:00 - 13:00

Participating: Joshua Daniels-Holgate, Queen Mary University London

Location: Cramér room, Roslagsvägen 26

2026-05-12T12:00:00.000+02:00 2026-05-12T13:00:00.000+02:00 Joshua Daniels-Holgate: Backwards uniqueness and rates of singularity formation in MCF. (Seminar, Differential geometry and general relativity) Cramér room, Roslagsvägen 26 (KTH, Stockholm, Sweden)Joshua Daniels-Holgate: Backwards uniqueness and rates of singularity formation in MCF. (Seminar, Differential geometry and general relativity)

Martin Bacques: Hamilton's Ricci flow and three manifolds with positive Ricci curvature

28 May

Seminar, Differential geometry and general relativity

Thursday 2026-05-28, 10:00 - 11:00

Participating: Martin Bacques, KTH

Location: Cramér room, Roslagsvägen 26

2026-05-28T10:00:00.000+02:00 2026-05-28T11:00:00.000+02:00 Martin Bacques: Hamilton's Ricci flow and three manifolds with positive Ricci curvature (Seminar, Differential geometry and general relativity) Cramér room, Roslagsvägen 26 (KTH, Stockholm, Sweden)Martin Bacques: Hamilton's Ricci flow and three manifolds with positive Ricci curvature (Seminar, Differential geometry and general relativity)

Jean-Baptiste Cadart: Initial data on the Big Bang singularity in the polarized T^2 and U(1)-symmetric vacuum cases.

4 Jun

Seminar, Differential geometry and general relativity

Thursday 2026-06-04, 09:00 - 10:00

Participating: Jean-Baptiste Cadart, KTH

Location: Cramér room, Roslagsvägen 26

2026-06-04T09:00:00.000+02:00 2026-06-04T10:00:00.000+02:00 Jean-Baptiste Cadart: Initial data on the Big Bang singularity in the polarized T^2 and U(1)-symmetric vacuum cases. (Seminar, Differential geometry and general relativity) Cramér room, Roslagsvägen 26 (KTH, Stockholm, Sweden)Jean-Baptiste Cadart: Initial data on the Big Bang singularity in the polarized T^2 and U(1)-symmetric vacuum cases. (Seminar, Differential geometry and general relativity)

Klaus Kröncke: The Einstein equation on an anisotropic background

4 Jun

Seminar, Differential geometry and general relativity

Thursday 2026-06-04, 10:15 - 11:15

Participating: Klaus Kröncke, KTH

Location: Cramér room, Roslagsvägen 26

2026-06-04T10:15:00.000+02:00 2026-06-04T11:15:00.000+02:00 Klaus Kröncke: The Einstein equation on an anisotropic background (Seminar, Differential geometry and general relativity) Cramér room, Roslagsvägen 26 (KTH, Stockholm, Sweden)Klaus Kröncke: The Einstein equation on an anisotropic background (Seminar, Differential geometry and general relativity)