Seminarium, Kombinatorik

Johanna Steinmeyer:Lefschetz and unimodality for Lattice Polytopes 

5 okt

Seminarium, Kombinatorik

onsdag 2022-10-05, 10.15 - 11.15

Plats: 3721

2022-10-05T10:15:00.000+02:00 2022-10-05T11:15:00.000+02:00 Johanna Steinmeyer:Lefschetz and unimodality for Lattice Polytopes  (Seminarium, Kombinatorik) 3721 (KTH, Stockholm, Sweden)Johanna Steinmeyer:Lefschetz and unimodality for Lattice Polytopes  (Seminarium, Kombinatorik)

Luis Ferroni:Many valuations for many matroids

12 okt

Seminarium, Kombinatorik

onsdag 2022-10-12, 15.15 - 16.15

Medverkande: Luis Ferroni (KTH)

Plats: 3721

2022-10-12T15:15:00.000+02:00 2022-10-12T16:15:00.000+02:00 Luis Ferroni:Many valuations for many matroids (Seminarium, Kombinatorik) 3721 (KTH, Stockholm, Sweden)Luis Ferroni:Many valuations for many matroids (Seminarium, Kombinatorik)

Petter Bränden:Lorentzian polynomials on cones

19 okt

Seminarium, Kombinatorik

onsdag 2022-10-19, 10.15 - 11.15

Medverkande: Petter Bränden (KTH)

Plats: 3721

2022-10-19T10:15:00.000+02:00 2022-10-19T11:15:00.000+02:00 Petter Bränden:Lorentzian polynomials on cones (Seminarium, Kombinatorik) 3721 (KTH, Stockholm, Sweden)Petter Bränden:Lorentzian polynomials on cones (Seminarium, Kombinatorik)

Lorenzo Vecchi:Hilbert series of matroids

26 okt

Seminarium, Kombinatorik

onsdag 2022-10-26, 10.15 - 11.15

Medverkande: Lorenzo Vecchi (Università di Bologna)

Plats: KTH, 3721

2022-10-26T10:15:00.000+02:00 2022-10-26T11:15:00.000+02:00 Lorenzo Vecchi:Hilbert series of matroids (Seminarium, Kombinatorik) KTH, 3721 (KTH, Stockholm, Sweden)Lorenzo Vecchi:Hilbert series of matroids (Seminarium, Kombinatorik)

Christos Athanasiadis:On the gamma-positivity of the Eulerian transformation

9 nov

Seminarium, Kombinatorik

onsdag 2022-11-09, 10.15 - 11.15

Medverkande: Christos Athanasiadis (University of Athens)

Videolänk: Meeting ID: 637 4378 6038

2022-11-09T10:15:00.000+01:00 2022-11-09T11:15:00.000+01:00 Christos Athanasiadis:On the gamma-positivity of the Eulerian transformation (Seminarium, Kombinatorik) Christos Athanasiadis:On the gamma-positivity of the Eulerian transformation (Seminarium, Kombinatorik)

Matt Larson:Stellahedral geometry of matroids

16 nov

Seminarium, Kombinatorik

onsdag 2022-11-16, 16.15 - 17.15

Medverkande: Matt Larson (Stanford University)

Videolänk: Meeting ID: 637 4378 6038

2022-11-16T16:15:00.000+01:00 2022-11-16T17:15:00.000+01:00 Matt Larson:Stellahedral geometry of matroids (Seminarium, Kombinatorik) Matt Larson:Stellahedral geometry of matroids (Seminarium, Kombinatorik)

Chi Ho Yuen:Filtrations of tope spaces of oriented matroids

23 nov

Seminarium, Kombinatorik

onsdag 2022-11-23, 10.15 - 11.15

Medverkande: Chi Ho Yuen (University of Oslo)

Plats: KTH 3721

Videolänk: Meeting ID: 637 4378 6038

2022-11-23T10:15:00.000+01:00 2022-11-23T11:15:00.000+01:00 Chi Ho Yuen:Filtrations of tope spaces of oriented matroids (Seminarium, Kombinatorik) KTH 3721 (KTH, Stockholm, Sweden)Chi Ho Yuen:Filtrations of tope spaces of oriented matroids (Seminarium, Kombinatorik)

Pratik Misra:Combinatorial and algebraic perspectives on the marginal independence structure of Bayesian networks

30 nov

Seminarium, Kombinatorik

onsdag 2022-11-30, 15.15 - 16.15

Medverkande: Pratik Misra (KTH)

Plats: KTH 3721

Videolänk: Zoom meeting ID: 637 4378 6038

2022-11-30T15:15:00.000+01:00 2022-11-30T16:15:00.000+01:00 Pratik Misra:Combinatorial and algebraic perspectives on the marginal independence structure of Bayesian networks (Seminarium, Kombinatorik) KTH 3721 (KTH, Stockholm, Sweden)Pratik Misra:Combinatorial and algebraic perspectives on the marginal independence structure of Bayesian networks (Seminarium, Kombinatorik)