Seminar, Combinatorics

Federico Castillo: Discrete Volume of Partial Permutohedra

30 Aug

Seminar, Combinatorics

Wednesday 2023-08-30, 15:15 - 16:15

Location: Room 3721 and Zoom

2023-08-30T15:15:00.000+02:00 2023-08-30T16:15:00.000+02:00 Federico Castillo: Discrete Volume of Partial Permutohedra (Seminar, Combinatorics) Room 3721 and Zoom (KTH, Stockholm, Sweden)Federico Castillo: Discrete Volume of Partial Permutohedra (Seminar, Combinatorics)

To recover

6 Sep

Seminar, Combinatorics

Wednesday 2023-09-06, 10:15 - 11:15

2023-09-06T10:15:00.000+02:00 2023-09-06T11:15:00.000+02:00 To recover (Seminar, Combinatorics) To recover (Seminar, Combinatorics)

Marc Hellmuth: Explicit modular decomposition

13 Sep

Seminar, Combinatorics

Wednesday 2023-09-13, 10:15 - 11:15

Location: Room 3721

2023-09-13T10:15:00.000+02:00 2023-09-13T11:15:00.000+02:00 Marc Hellmuth: Explicit modular decomposition (Seminar, Combinatorics) Room 3721 (KTH, Stockholm, Sweden)Marc Hellmuth: Explicit modular decomposition (Seminar, Combinatorics)

Anastasia Nathanson: Chow rings of matroids as permutations representations

20 Sep

Seminar, Combinatorics

Wednesday 2023-09-20, 15:15 - 16:15

Location: Room 3721 and Zoom

2023-09-20T15:15:00.000+02:00 2023-09-20T16:15:00.000+02:00 Anastasia Nathanson: Chow rings of matroids as permutations representations (Seminar, Combinatorics) Room 3721 and Zoom (KTH, Stockholm, Sweden)Anastasia Nathanson: Chow rings of matroids as permutations representations (Seminar, Combinatorics)

Gabriele Balletti: Computer-assisted Ehrhart Theory

27 Sep

Seminar, Combinatorics

Wednesday 2023-09-27, 10:15 - 11:15

Location: Room 3721

2023-09-27T10:15:00.000+02:00 2023-09-27T11:15:00.000+02:00 Gabriele Balletti: Computer-assisted Ehrhart Theory (Seminar, Combinatorics) Room 3721 (KTH, Stockholm, Sweden)Gabriele Balletti: Computer-assisted Ehrhart Theory (Seminar, Combinatorics)

Liam Solus: Ehrhart Theory for Cosmological Polytopes

4 Oct

Seminar, Combinatorics

Wednesday 2023-10-04, 10:15 - 11:15

Location: Room 3721

2023-10-04T10:15:00.000+02:00 2023-10-04T11:15:00.000+02:00 Liam Solus: Ehrhart Theory for Cosmological Polytopes (Seminar, Combinatorics) Room 3721 (KTH, Stockholm, Sweden)Liam Solus: Ehrhart Theory for Cosmological Polytopes (Seminar, Combinatorics)

Katharina Jochemko: Weighted Ehrhart theory

11 Oct

Seminar, Combinatorics

Wednesday 2023-10-11, 10:15 - 11:15

Location: Room 3721

2023-10-11T10:15:00.000+02:00 2023-10-11T11:15:00.000+02:00 Katharina Jochemko: Weighted Ehrhart theory (Seminar, Combinatorics) Room 3721 (KTH, Stockholm, Sweden)Katharina Jochemko: Weighted Ehrhart theory (Seminar, Combinatorics)

Henning Ulfarsson: Counting permutations by inversions

18 Oct

Seminar, Combinatorics

Wednesday 2023-10-18, 10:15 - 11:15

Location: Room 3721

2023-10-18T10:15:00.000+02:00 2023-10-18T11:15:00.000+02:00 Henning Ulfarsson: Counting permutations by inversions (Seminar, Combinatorics) Room 3721 (KTH, Stockholm, Sweden)Henning Ulfarsson: Counting permutations by inversions (Seminar, Combinatorics)

Anders Claesson: Caylerian Polynomials

25 Oct

Seminar, Combinatorics

Wednesday 2023-10-25, 10:15 - 11:15

Location: Room 3721

2023-10-25T10:15:00.000+02:00 2023-10-25T11:15:00.000+02:00 Anders Claesson: Caylerian Polynomials (Seminar, Combinatorics) Room 3721 (KTH, Stockholm, Sweden)Anders Claesson: Caylerian Polynomials (Seminar, Combinatorics)

Ragnar Freij-Hollanti: Combinatorial derived matroids

1 Nov

Seminar, Combinatorics

Wednesday 2023-11-01, 10:15 - 11:15

Location: 3721 and Zoom

Video link: https://kth-se.zoom.us/j/62374377328

2023-11-01T10:15:00.000+01:00 2023-11-01T11:15:00.000+01:00 Ragnar Freij-Hollanti: Combinatorial derived matroids (Seminar, Combinatorics) 3721 and Zoom (KTH, Stockholm, Sweden)Ragnar Freij-Hollanti: Combinatorial derived matroids (Seminar, Combinatorics)

Alperen Özdemir: Random processes and first-order limit laws

15 Nov

Seminar, Combinatorics

Wednesday 2023-11-15, 10:15 - 11:15

Participating: Alperen Özdemir (KTH)

Location: KTH, 3721

2023-11-15T10:15:00.000+01:00 2023-11-15T11:15:00.000+01:00 Alperen Özdemir: Random processes and first-order limit laws (Seminar, Combinatorics) KTH, 3721 (KTH, Stockholm, Sweden)Alperen Özdemir: Random processes and first-order limit laws (Seminar, Combinatorics)

Michael Stillman: The dimensions of spline spaces

22 Nov

Seminar, Combinatorics

Wednesday 2023-11-22, 10:15 - 11:15

2023-11-22T10:15:00.000+01:00 2023-11-22T11:15:00.000+01:00 Michael Stillman: The dimensions of spline spaces (Seminar, Combinatorics) Michael Stillman: The dimensions of spline spaces (Seminar, Combinatorics)

Georg Loho: Quotients in Discrete Convex Analysis

29 Nov

Seminar, Combinatorics

Wednesday 2023-11-29, 10:15 - 11:15

Location: Zoom

Video link: https://kth-se.zoom.us/j/62374377328

2023-11-29T10:15:00.000+01:00 2023-11-29T11:15:00.000+01:00 Georg Loho: Quotients in Discrete Convex Analysis (Seminar, Combinatorics) Zoom (KTH, Stockholm, Sweden)Georg Loho: Quotients in Discrete Convex Analysis (Seminar, Combinatorics)

Spencer Backman: A regular unimodular triangulation for the matroid base polytope

6 Dec

Seminar, Combinatorics

Wednesday 2023-12-06, 15:15 - 16:15

Location: 3721 and Zoom

Video link: https://kth-se.zoom.us/j/62374377328

2023-12-06T15:15:00.000+01:00 2023-12-06T16:15:00.000+01:00 Spencer Backman: A regular unimodular triangulation for the matroid base polytope (Seminar, Combinatorics) 3721 and Zoom (KTH, Stockholm, Sweden)Spencer Backman: A regular unimodular triangulation for the matroid base polytope (Seminar, Combinatorics)

Mario Sanchez: Permutahedra, Subdivisions, and Derived Categories

13 Dec

Seminar, Combinatorics

Wednesday 2023-12-13, 15:15 - 16:15

Location: 3721 and Zoom

Video link: https://kth-se.zoom.us/j/62374377328

2023-12-13T15:15:00.000+01:00 2023-12-13T16:15:00.000+01:00 Mario Sanchez: Permutahedra, Subdivisions, and Derived Categories (Seminar, Combinatorics) 3721 and Zoom (KTH, Stockholm, Sweden)Mario Sanchez: Permutahedra, Subdivisions, and Derived Categories (Seminar, Combinatorics)