Seminarium, Onsdag Zoom

David Hansen: Cohomology of local Shimura varieties

16 sep

Seminarium, Onsdag Zoom

onsdag 2020-09-16, 13.15

Medverkande: David Hansen, Bonn

Plats: Zoom meeting ID: 657 9019 8929

2020-09-16T13:15:00.000+02:00 2020-09-16T13:15:00.000+02:00 David Hansen: Cohomology of local Shimura varieties (Seminarium, Onsdag Zoom) Zoom meeting ID: 657 9019 8929 (KTH, Stockholm, Sweden)David Hansen: Cohomology of local Shimura varieties (Seminarium, Onsdag Zoom)

Amine Marrakchi: Ergodic theory of affine isometric actions on Hilbert spaces

23 sep

Seminarium, Onsdag Zoom

onsdag 2020-09-23, 13.15 - 15.00

Medverkande: Amine Marrakchi, ENS Lyon

Plats: Zoom meeting ID: 657 9019 8929

2020-09-23T13:15:00.000+02:00 2020-09-23T15:00:00.000+02:00 Amine Marrakchi: Ergodic theory of affine isometric actions on Hilbert spaces (Seminarium, Onsdag Zoom) Zoom meeting ID: 657 9019 8929 (KTH, Stockholm, Sweden)Amine Marrakchi: Ergodic theory of affine isometric actions on Hilbert spaces (Seminarium, Onsdag Zoom)

Ulla Karhumäki: Small infinite simple groups of finite Morley rank with a tight automorphism whose fixed point subgroup is pseudofinite

30 sep

Seminarium, Onsdag Zoom

onsdag 2020-09-30, 13.15 - 15.00

Medverkande: Ulla Karhumäki, Helsinki

Plats: Zoom meeting ID: 657 9019 8929

2020-09-30T13:15:00.000+02:00 2020-09-30T15:00:00.000+02:00 Ulla Karhumäki: Small infinite simple groups of finite Morley rank with a tight automorphism whose fixed point subgroup is pseudofinite (Seminarium, Onsdag Zoom) Zoom meeting ID: 657 9019 8929 (KTH, Stockholm, Sweden)Ulla Karhumäki: Small infinite simple groups of finite Morley rank with a tight automorphism whose fixed point subgroup is pseudofinite (Seminarium, Onsdag Zoom)

Siddharth Mathur: Searching for the impossible Azumaya algebra

7 okt

Seminarium, Onsdag Zoom

onsdag 2020-10-07, 13.15 - 15.00

Medverkande: Siddharth Mathur, Heinrich-Heine-Universität Düsseldorf

Plats: Zoom meeting ID: 657 9019 8929

2020-10-07T13:15:00.000+02:00 2020-10-07T15:00:00.000+02:00 Siddharth Mathur: Searching for the impossible Azumaya algebra (Seminarium, Onsdag Zoom) Zoom meeting ID: 657 9019 8929 (KTH, Stockholm, Sweden)Siddharth Mathur: Searching for the impossible Azumaya algebra (Seminarium, Onsdag Zoom)

Timothée Marquis: Cyclically reduced elements in Coxeter groups

14 okt

Seminarium, Onsdag Zoom

onsdag 2020-10-14, 13.15 - 15.00

Medverkande: Timothée Marquis, UCLouvain

Plats: Zoom meeting ID: 657 9019 8929

2020-10-14T13:15:00.000+02:00 2020-10-14T15:00:00.000+02:00 Timothée Marquis: Cyclically reduced elements in Coxeter groups (Seminarium, Onsdag Zoom) Zoom meeting ID: 657 9019 8929 (KTH, Stockholm, Sweden)Timothée Marquis: Cyclically reduced elements in Coxeter groups (Seminarium, Onsdag Zoom)

Olof Sisask: Breaking the logarithmic barrier in Roth's theorem

21 okt

Seminarium, Onsdag Zoom

onsdag 2020-10-21, 13.15 - 15.00

Medverkande: Olof Sisask, Stockholms universitet

Plats: Zoom meeting ID: 657 9019 8929

2020-10-21T13:15:00.000+02:00 2020-10-21T15:00:00.000+02:00 Olof Sisask: Breaking the logarithmic barrier in Roth's theorem (Seminarium, Onsdag Zoom) Zoom meeting ID: 657 9019 8929 (KTH, Stockholm, Sweden)Olof Sisask: Breaking the logarithmic barrier in Roth's theorem (Seminarium, Onsdag Zoom)

David Corwin: Beyond Quadratic Chabauty: Explicit Motivic Non-Abelian Chabauty for Elliptic Curves

28 okt

Seminarium, Onsdag Zoom

onsdag 2020-10-28, 15.15 - 16.15

Medverkande: David Corwin, Berkeley-MSRI

Plats: Zoom, meeting ID: 657 9019 8929

2020-10-28T15:15:00.000+01:00 2020-10-28T16:15:00.000+01:00 David Corwin: Beyond Quadratic Chabauty: Explicit Motivic Non-Abelian Chabauty for Elliptic Curves (Seminarium, Onsdag Zoom) Zoom, meeting ID: 657 9019 8929 (KTH, Stockholm, Sweden)David Corwin: Beyond Quadratic Chabauty: Explicit Motivic Non-Abelian Chabauty for Elliptic Curves (Seminarium, Onsdag Zoom)

Quoc Ho: Factorization homology and the arithmetics and topology of configuration spaces

4 nov

Seminarium, Onsdag Zoom

onsdag 2020-11-04, 13.15 - 14.15

Medverkande: Quoc Ho, IST Austria

Plats: Zoom, meeting ID: 657 9019 8929

2020-11-04T13:15:00.000+01:00 2020-11-04T14:15:00.000+01:00 Quoc Ho: Factorization homology and the arithmetics and topology of configuration spaces (Seminarium, Onsdag Zoom) Zoom, meeting ID: 657 9019 8929 (KTH, Stockholm, Sweden)Quoc Ho: Factorization homology and the arithmetics and topology of configuration spaces (Seminarium, Onsdag Zoom)

Paul Ziegler: Geometric stabilization via p-adic integration

11 nov

Seminarium, Onsdag Zoom

onsdag 2020-11-11, 13.15 - 14.15

Medverkande: Paul Ziegler, Munich

Plats: Zoom, meeting ID: 657 9019 8929

2020-11-11T13:15:00.000+01:00 2020-11-11T14:15:00.000+01:00 Paul Ziegler: Geometric stabilization via p-adic integration (Seminarium, Onsdag Zoom) Zoom, meeting ID: 657 9019 8929 (KTH, Stockholm, Sweden)Paul Ziegler: Geometric stabilization via p-adic integration (Seminarium, Onsdag Zoom)

Luca Schaffler: Compactifications of moduli of points and lines in the projective plane

18 nov

Seminarium, Onsdag Zoom

onsdag 2020-11-18, 13.15 - 14.15

Medverkande: Luca Schaffler, KTH

Plats: Zoom, meeting ID: 657 9019 8929

2020-11-18T13:15:00.000+01:00 2020-11-18T14:15:00.000+01:00 Luca Schaffler: Compactifications of moduli of points and lines in the projective plane (Seminarium, Onsdag Zoom) Zoom, meeting ID: 657 9019 8929 (KTH, Stockholm, Sweden)Luca Schaffler: Compactifications of moduli of points and lines in the projective plane (Seminarium, Onsdag Zoom)

Erik Lindell: Abelian Cycles in the Homology of the Torelli group

25 nov

Seminarium, Onsdag Zoom

onsdag 2020-11-25, 13.15

Medverkande: Erik Lindell, Stockholms universitet

Plats: Zoom, meeting ID: 657 9019 8929

2020-11-25T13:15:00.000+01:00 2020-11-25T13:15:00.000+01:00 Erik Lindell: Abelian Cycles in the Homology of the Torelli group (Seminarium, Onsdag Zoom) Zoom, meeting ID: 657 9019 8929 (KTH, Stockholm, Sweden)Erik Lindell: Abelian Cycles in the Homology of the Torelli group (Seminarium, Onsdag Zoom)

Colleen Robles: Completions of period mappings

2 dec

Seminarium, Onsdag Zoom

onsdag 2020-12-02, 13.15 - 14.15

Medverkande: Colleen Robles, Duke

Plats: Zoom, meeting ID: 657 9019 8929

2020-12-02T13:15:00.000+01:00 2020-12-02T14:15:00.000+01:00 Colleen Robles: Completions of period mappings (Seminarium, Onsdag Zoom) Zoom, meeting ID: 657 9019 8929 (KTH, Stockholm, Sweden)Colleen Robles: Completions of period mappings (Seminarium, Onsdag Zoom)

Stefan Witzel: Strong property (T) for ~A_2-lattices

9 dec

Seminarium, Onsdag Zoom

onsdag 2020-12-09, 13.15 - 14.15

Medverkande: Stefan Witzel, Uni Gießen

Plats: Zoom, meeting ID: 657 9019 8929

2020-12-09T13:15:00.000+01:00 2020-12-09T14:15:00.000+01:00 Stefan Witzel: Strong property (T) for ~A_2-lattices (Seminarium, Onsdag Zoom) Zoom, meeting ID: 657 9019 8929 (KTH, Stockholm, Sweden)Stefan Witzel: Strong property (T) for ~A_2-lattices (Seminarium, Onsdag Zoom)

Pär Kurlberg: Distribution of lattice points on hyperbolic circles

16 dec

Seminarium, Onsdag Zoom

onsdag 2020-12-16, 13.15 - 14.15

Medverkande: Pär Kurlberg

Plats: Zoom, meeting ID: 685 0671 8075

2020-12-16T13:15:00.000+01:00 2020-12-16T14:15:00.000+01:00 Pär Kurlberg: Distribution of lattice points on hyperbolic circles (Seminarium, Onsdag Zoom) Zoom, meeting ID: 685 0671 8075 (KTH, Stockholm, Sweden)Pär Kurlberg: Distribution of lattice points on hyperbolic circles (Seminarium, Onsdag Zoom)