Seminar, Differential geometry and general relativity

Letizia Branca: Existence results for the Bach tensor on 4D closed Riemannian manifolds

5 Feb

Seminar, Differential geometry and general relativity

Thursday 2026-02-05, 10:00 - 11:00

Participating: Letizia Branca, University of Milan

Location: 3418, Lindstedtsvägen 25

2026-02-05T10:00:00.000+01:00 2026-02-05T11:00:00.000+01:00 Letizia Branca: Existence results for the Bach tensor on 4D closed Riemannian manifolds (Seminar, Differential geometry and general relativity) 3418, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)Letizia Branca: Existence results for the Bach tensor on 4D closed Riemannian manifolds (Seminar, Differential geometry and general relativity)

Lashi Bandara: Trace, Regularity, Fredholmness: the story of non-compact boundary for first-order elliptic operators

13 Feb

Seminar, Differential geometry and general relativity

Friday 2026-02-13, 13:00 - 14:00

Participating: Lashi Bandara, Deakin University Melbourne

Location: 3418, Lindstedtsvägen 25

2026-02-13T13:00:00.000+01:00 2026-02-13T14:00:00.000+01:00 Lashi Bandara: Trace, Regularity, Fredholmness: the story of non-compact boundary for first-order elliptic operators (Seminar, Differential geometry and general relativity) 3418, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)Lashi Bandara: Trace, Regularity, Fredholmness: the story of non-compact boundary for first-order elliptic operators (Seminar, Differential geometry and general relativity)

Jonathan Glöckle: Construction of spacetimes and initial data sets with lightlike parallel spinors

19 Feb

Seminar, Differential geometry and general relativity

Thursday 2026-02-19, 10:00 - 11:00

Participating: Jonathan Glöckle, KTH

Location: 3418

2026-02-19T10:00:00.000+01:00 2026-02-19T11:00:00.000+01:00 Jonathan Glöckle: Construction of spacetimes and initial data sets with lightlike parallel spinors (Seminar, Differential geometry and general relativity) 3418 (KTH, Stockholm, Sweden)Jonathan Glöckle: Construction of spacetimes and initial data sets with lightlike parallel spinors (Seminar, Differential geometry and general relativity)

Klaus Kröncke: On pp-waves with lightlike parallel spinors

26 Feb

Seminar, Differential geometry and general relativity

Thursday 2026-02-26, 10:00 - 11:00

Participating: Klaus Kröncke, KTH

Location: 3418, Lindstedtsvägen 25

2026-02-26T10:00:00.000+01:00 2026-02-26T11:00:00.000+01:00 Klaus Kröncke: On pp-waves with lightlike parallel spinors (Seminar, Differential geometry and general relativity) 3418, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)Klaus Kröncke: On pp-waves with lightlike parallel spinors (Seminar, Differential geometry and general relativity)

Ryan Acosta Babb: Lp continuity of spectral projections for the Laplacian on Euclidean domains

5 Mar

Seminar, Differential geometry and general relativity

Thursday 2026-03-05, 10:00 - 11:00

Participating: Ryan Acosta Babb, Stockholm University

Location: 3418. Lindstedtsvägen 5

2026-03-05T10:00:00.000+01:00 2026-03-05T11:00:00.000+01:00 Ryan Acosta Babb: Lp continuity of spectral projections for the Laplacian on Euclidean domains (Seminar, Differential geometry and general relativity) 3418. Lindstedtsvägen 5 (KTH, Stockholm, Sweden)Ryan Acosta Babb: Lp continuity of spectral projections for the Laplacian on Euclidean domains (Seminar, Differential geometry and general relativity)

Mahdi Haghshenas: Boundedness and decay of waves on decelerated FLRW spacetimes

19 Mar

Seminar, Differential geometry and general relativity

Thursday 2026-03-19, 13:00 - 14:00

Participating: Mahdi Haghshenas, Imperial College London

Location: Cramér room, Roslagsvägen 26

2026-03-19T13:00:00.000+01:00 2026-03-19T14:00:00.000+01:00 Mahdi Haghshenas: Boundedness and decay of waves on decelerated FLRW spacetimes (Seminar, Differential geometry and general relativity) Cramér room, Roslagsvägen 26 (KTH, Stockholm, Sweden)Mahdi Haghshenas: Boundedness and decay of waves on decelerated FLRW spacetimes (Seminar, Differential geometry and general relativity)