Seminar, Differential geometry and general relativity

Gustav Nilsson: Symmetries and mode stability of gravitational instantons

23 Jan

Seminar, Differential geometry and general relativity

Thursday 2025-01-23, 10:00 - 11:00

Participating: Gustav Nilsson, University of Potsdam

Location: 3418, Lindstedtsvägen 25

2025-01-23T10:00:00.000+01:00 2025-01-23T11:00:00.000+01:00 Gustav Nilsson: Symmetries and mode stability of gravitational instantons (Seminar, Differential geometry and general relativity) 3418, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)Gustav Nilsson: Symmetries and mode stability of gravitational instantons (Seminar, Differential geometry and general relativity)

Klaus Kröncke: On stability and scalar curvature rigidity of quaternion-Kähler manifolds

6 Feb

Seminar, Differential geometry and general relativity

Thursday 2025-02-06, 10:00 - 11:00

Participating: Klaus Kröncke, KTH

Location: 3418, Lindstedtsvägen 25

2025-02-06T10:00:00.000+01:00 2025-02-06T11:00:00.000+01:00 Klaus Kröncke: On stability and scalar curvature rigidity of quaternion-Kähler manifolds (Seminar, Differential geometry and general relativity) 3418, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)Klaus Kröncke: On stability and scalar curvature rigidity of quaternion-Kähler manifolds (Seminar, Differential geometry and general relativity)

Francesca Oronzio: Quantitative Alexandrov theorem and its applications in the volume preserving mean curvature flow

13 Feb

Seminar, Differential geometry and general relativity

Thursday 2025-02-13, 10:00 - 11:00

Participating: Francesca Oronzio, KTH

Location: 3418, Lindstedtsvägen 25

2025-02-13T10:00:00.000+01:00 2025-02-13T11:00:00.000+01:00 Francesca Oronzio: Quantitative Alexandrov theorem and its applications in the volume preserving mean curvature flow (Seminar, Differential geometry and general relativity) 3418, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)Francesca Oronzio: Quantitative Alexandrov theorem and its applications in the volume preserving mean curvature flow (Seminar, Differential geometry and general relativity)

Letizia Branca: Rigidity of Einstein manifolds with positive Yamabe invariant

20 Feb

Seminar, Differential geometry and general relativity

Thursday 2025-02-20, 10:00 - 11:00

Participating: Letizia Branca, University of Milan

Location: 3418, Lindstedtsvägen 25

2025-02-20T10:00:00.000+01:00 2025-02-20T11:00:00.000+01:00 Letizia Branca: Rigidity of Einstein manifolds with positive Yamabe invariant (Seminar, Differential geometry and general relativity) 3418, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)Letizia Branca: Rigidity of Einstein manifolds with positive Yamabe invariant (Seminar, Differential geometry and general relativity)

Louis Yudowitz: Constructing a New Ancient Solution to Mean Curvature Flow by Stacking Pancakes

27 Feb

Seminar, Differential geometry and general relativity

Thursday 2025-02-27, 10:00

Participating: Louis Yudowitz, KTH

Location: 3418, Lindstedtsvägen 25

2025-02-27T10:00:00.000+01:00 2025-02-27T10:00:00.000+01:00 Louis Yudowitz: Constructing a New Ancient Solution to Mean Curvature Flow by Stacking Pancakes (Seminar, Differential geometry and general relativity) 3418, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)Louis Yudowitz: Constructing a New Ancient Solution to Mean Curvature Flow by Stacking Pancakes (Seminar, Differential geometry and general relativity)

Hans Ringström: Initial data on big bang singularities

6 Mar

Seminar, Differential geometry and general relativity

Thursday 2025-03-06, 10:00 - 11:00

Participating: Hans Ringström, KTH

Location: 3418, Lindstedtsvägen 25

2025-03-06T10:00:00.000+01:00 2025-03-06T11:00:00.000+01:00 Hans Ringström: Initial data on big bang singularities (Seminar, Differential geometry and general relativity) 3418, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)Hans Ringström: Initial data on big bang singularities (Seminar, Differential geometry and general relativity)

Andrés Franco Grisales: Developments of initial data on big bang singularities for the Einstein-nonlinear scalar field equations

13 Mar

Seminar, Differential geometry and general relativity

Thursday 2025-03-13, 10:00 - 11:00

Participating: Andres Franco Grisales, KTH

Location: 3418, Lindstedtsvägen 25

2025-03-13T10:00:00.000+01:00 2025-03-13T11:00:00.000+01:00 Andrés Franco Grisales: Developments of initial data on big bang singularities for the Einstein-nonlinear scalar field equations (Seminar, Differential geometry and general relativity) 3418, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)Andrés Franco Grisales: Developments of initial data on big bang singularities for the Einstein-nonlinear scalar field equations (Seminar, Differential geometry and general relativity)

Alberto Richtsfeld: Index theory for geometric elliptic differential operators of first order

20 Mar

Seminar, Differential geometry and general relativity

Thursday 2025-03-20, 10:00 - 11:00

Participating: Alberto Richsfeld, Stockholm University

Location: 3418, Lindstedtsvägen 25

2025-03-20T10:00:00.000+01:00 2025-03-20T11:00:00.000+01:00 Alberto Richtsfeld: Index theory for geometric elliptic differential operators of first order (Seminar, Differential geometry and general relativity) 3418, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)Alberto Richtsfeld: Index theory for geometric elliptic differential operators of first order (Seminar, Differential geometry and general relativity)

Maxwell Stolarski: On the Structure of Singularities of Mean Curvature Flows with Mean Curvature Bounds

15 Apr

Seminar, Differential geometry and general relativity

Tuesday 2025-04-15, 13:00 - 14:00

Participating: Maxwell Stolarski, University of Warwick

Location: 3418, Lindstedtsvägen 25

2025-04-15T13:00:00.000+02:00 2025-04-15T14:00:00.000+02:00 Maxwell Stolarski: On the Structure of Singularities of Mean Curvature Flows with Mean Curvature Bounds (Seminar, Differential geometry and general relativity) 3418, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)Maxwell Stolarski: On the Structure of Singularities of Mean Curvature Flows with Mean Curvature Bounds (Seminar, Differential geometry and general relativity)

Reto Buzano: Mean curvature flow and mean-convex embeddings in three-manifolds

22 Apr

Seminar, Differential geometry and general relativity

Tuesday 2025-04-22, 10:00 - 11:00

Participating: Reto Buzano, University of Turin

Location: 3721, Lindstedtsvägen 25

2025-04-22T10:00:00.000+02:00 2025-04-22T11:00:00.000+02:00 Reto Buzano: Mean curvature flow and mean-convex embeddings in three-manifolds (Seminar, Differential geometry and general relativity) 3721, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)Reto Buzano: Mean curvature flow and mean-convex embeddings in three-manifolds (Seminar, Differential geometry and general relativity)

Stephen Lynch: Canonical foliation of bubblesheets

20 May

Seminar, Differential geometry and general relativity

Tuesday 2025-05-20, 10:00 - 11:00

Participating: Stephen Lynch, King's College London

Location: D41, Lindstedtsvägen 9

2025-05-20T10:00:00.000+02:00 2025-05-20T11:00:00.000+02:00 Stephen Lynch: Canonical foliation of bubblesheets (Seminar, Differential geometry and general relativity) D41, Lindstedtsvägen 9 (KTH, Stockholm, Sweden)Stephen Lynch: Canonical foliation of bubblesheets (Seminar, Differential geometry and general relativity)

Noa Vikman: On the Existence of Harmonic Surfaces in Metric Spaces

27 May

Seminar, Differential geometry and general relativity

Tuesday 2025-05-27, 10:00 - 11:00

Participating: Noa Vikman, University of Fribourg

Location: 3418, Lindstedtsvägen 25

2025-05-27T10:00:00.000+02:00 2025-05-27T11:00:00.000+02:00 Noa Vikman: On the Existence of Harmonic Surfaces in Metric Spaces (Seminar, Differential geometry and general relativity) 3418, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)Noa Vikman: On the Existence of Harmonic Surfaces in Metric Spaces (Seminar, Differential geometry and general relativity)

István Rácz: Hyperboloidal initial data without logarithmic singularities

3 Jun

Seminar, Differential geometry and general relativity

Tuesday 2025-06-03, 10:00 - 11:00

Participating: István Rácz, Wigner RCP

Location: 3418, Lindstedtsvägen 25

2025-06-03T10:00:00.000+02:00 2025-06-03T11:00:00.000+02:00 István Rácz: Hyperboloidal initial data without logarithmic singularities (Seminar, Differential geometry and general relativity) 3418, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)István Rácz: Hyperboloidal initial data without logarithmic singularities (Seminar, Differential geometry and general relativity)

Sven Hirsch: Positive scalar curvature in Dimension 3

24 Jun

Seminar, Differential geometry and general relativity

Tuesday 2025-06-24, 10:00 - 11:00

Participating: Sven Hirsch, Columbia University

Location: 3418, Lindstedtsvägen 25

2025-06-24T10:00:00.000+02:00 2025-06-24T11:00:00.000+02:00 Sven Hirsch: Positive scalar curvature in Dimension 3 (Seminar, Differential geometry and general relativity) 3418, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)Sven Hirsch: Positive scalar curvature in Dimension 3 (Seminar, Differential geometry and general relativity)