Kalender

Olof Rubin: Chebyshev and Faber Polynomials on Curves with Corners and Cusps

7 jan

Seminar, Probability and Mathematical Physics

onsdag 2026-01-07, 13.15 - 14.15

Medverkande: Olof Rubin

Plats: KTH, 3721, Lindstedsvägen 25

2026-01-07T13:15:00.000+01:00 2026-01-07T14:15:00.000+01:00 Olof Rubin: Chebyshev and Faber Polynomials on Curves with Corners and Cusps (Seminar, Probability and Mathematical Physics ) KTH, 3721, Lindstedsvägen 25 (KTH, Stockholm, Sweden)Olof Rubin: Chebyshev and Faber Polynomials on Curves with Corners and Cusps (Seminar, Probability and Mathematical Physics )

Daniel Cederberg - Disciplined nonlinear programming

8 jan

Seminarium, Optimeringslära och systemteori

torsdag 2026-01-08, 14.00 - 15.00

Medverkande: Daniel Cederberg

Plats: Seminar room 3721

2026-01-08T14:00:00.000+01:00 2026-01-08T15:00:00.000+01:00 Daniel Cederberg - Disciplined nonlinear programming (Seminarium, Optimeringslära och systemteori) Seminar room 3721 (KTH, Stockholm, Sweden)Daniel Cederberg - Disciplined nonlinear programming (Seminarium, Optimeringslära och systemteori)

David Persson: The Polar Express: Optimal matrix sign methods and their application to the Muon algorithm

9 jan

Seminarium, Numerisk analys

fredag 2026-01-09, 14.15 - 15.00

Medverkande: David Persson (NYU Courant Institute and Flatiron Institute)

Plats: KTH, 3721

2026-01-09T14:15:00.000+01:00 2026-01-09T15:00:00.000+01:00 David Persson: The Polar Express: Optimal matrix sign methods and their application to the Muon algorithm (Seminarium, Numerisk analys) KTH, 3721 (KTH, Stockholm, Sweden)David Persson: The Polar Express: Optimal matrix sign methods and their application to the Muon algorithm (Seminarium, Numerisk analys)

Henri Riihimäki: Avalanche complex and topology of the sandpile dynamics on digraphs

13 jan

Seminarium, Applied CATS

tisdag 2026-01-13, 10.15 - 11.15

Medverkande: Henri Riihimäki (Nordic Institute for Theoretical Physics NORDITA)

Plats: KTH 3418, Lindstedtsvägen 25 and Zoom

Videolänk: https://kth-se.zoom.us/j/65583358144?pwd=us6mdDtBgkEdZefvgbZPBWNujl3YuJ.1

2026-01-13T10:15:00.000+01:00 2026-01-13T11:15:00.000+01:00 Henri Riihimäki: Avalanche complex and topology of the sandpile dynamics on digraphs (Seminarium, Applied CATS) KTH 3418, Lindstedtsvägen 25 and Zoom (KTH, Stockholm, Sweden)Henri Riihimäki: Avalanche complex and topology of the sandpile dynamics on digraphs (Seminarium, Applied CATS)

Francesca Pratali: Localization of infinity-operads

13 jan

Topologiska aktiviteter

tisdag 2026-01-13, 11.00 - 12.00

Medverkande: Francesca Pratali (Utrecht University)

Plats: Cramer room, Albano

2026-01-13T11:00:00.000+01:00 2026-01-13T12:00:00.000+01:00 Francesca Pratali: Localization of infinity-operads (Topologiska aktiviteter) Cramer room, Albano (KTH, Stockholm, Sweden)Francesca Pratali: Localization of infinity-operads (Topologiska aktiviteter)

Alberto Richsfeld: An introduction to the Nash–Moser theorem

15 jan

Seminarium, Differentialgeometri och allmän relativitetsteori

torsdag 2026-01-15, 10.00 - 11.00

Medverkande: Alberto Richsfeld, SU

Plats: 3418, Lindstedtsvägen 25

2026-01-15T10:00:00.000+01:00 2026-01-15T11:00:00.000+01:00 Alberto Richsfeld: An introduction to the Nash–Moser theorem (Seminarium, Differentialgeometri och allmän relativitetsteori) 3418, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)Alberto Richsfeld: An introduction to the Nash–Moser theorem (Seminarium, Differentialgeometri och allmän relativitetsteori)

David Rydh and Sofia Tirabassi: Derived categories

15 jan

Kursstart

torsdag 2026-01-15, 10.15 - 12.00

Medverkande: David Rydh and Sofia Tirabassi

Plats: Albano, Cramér

2026-01-15T10:15:00.000+01:00 2026-01-15T12:00:00.000+01:00 David Rydh and Sofia Tirabassi: Derived categories (Kursstart) Albano, Cramér (KTH, Stockholm, Sweden)David Rydh and Sofia Tirabassi: Derived categories (Kursstart)

Existence, uniqueness, and regularity theory for local and nonlocal problems

16 jan

Disputationer

fredag 2026-01-16, 14.00

Plats: F3 (Flodis), Lindstedtsvägen 26 & 28, Stockholm

Respondent: Frida Fejne , Matematik (Inst.)

2026-01-16T14:00:00.000+01:00 2026-01-16T14:00:00.000+01:00 Existence, uniqueness, and regularity theory for local and nonlocal problems (Disputationer) F3 (Flodis), Lindstedtsvägen 26 & 28, Stockholm (KTH, Stockholm, Sweden)Existence, uniqueness, and regularity theory for local and nonlocal problems (Disputationer)

Marion Jeannin: Algebraic groups

19 jan

Kursstart

måndag 2026-01-19, 10.15 - 12.00

Medverkande: Marion Jeannin

Plats: Albano, Cramér

2026-01-19T10:15:00.000+01:00 2026-01-19T12:00:00.000+01:00 Marion Jeannin: Algebraic groups (Kursstart) Albano, Cramér (KTH, Stockholm, Sweden)Marion Jeannin: Algebraic groups (Kursstart)

Giacomo Maletto: Hilbert’s 16th problem for arrangements of a quartic curve and three lines

20 jan

Seminarium, Applied CATS

tisdag 2026-01-20, 10.15 - 11.15

Medverkande: Giacomo Maletto (KTH)

Plats: KTH 3418, Lindstedtsvägen 25 and Zoom

Videolänk: https://kth-se.zoom.us/j/65583358144?pwd=us6mdDtBgkEdZefvgbZPBWNujl3YuJ.1

2026-01-20T10:15:00.000+01:00 2026-01-20T11:15:00.000+01:00 Giacomo Maletto: Hilbert’s 16th problem for arrangements of a quartic curve and three lines (Seminarium, Applied CATS) KTH 3418, Lindstedtsvägen 25 and Zoom (KTH, Stockholm, Sweden)Giacomo Maletto: Hilbert’s 16th problem for arrangements of a quartic curve and three lines (Seminarium, Applied CATS)

Emil Verkama: Inversions and 1324, again

21 jan

Seminarium, Kombinatorik

onsdag 2026-01-21, 10.15 - 11.15

Plats: 3418

2026-01-21T10:15:00.000+01:00 2026-01-21T11:15:00.000+01:00 Emil Verkama: Inversions and 1324, again (Seminarium, Kombinatorik) 3418 (KTH, Stockholm, Sweden)Emil Verkama: Inversions and 1324, again (Seminarium, Kombinatorik)

Joonas Vättö: Segal’s axioms for the massless free boson

21 jan

Seminar, Probability and Mathematical Physics

onsdag 2026-01-21, 13.15 - 14.15

Medverkande: Joonas Vättö

Plats: KTH, 3721, Lindstedsvägen 25

2026-01-21T13:15:00.000+01:00 2026-01-21T14:15:00.000+01:00 Joonas Vättö: Segal’s axioms for the massless free boson (Seminar, Probability and Mathematical Physics ) KTH, 3721, Lindstedsvägen 25 (KTH, Stockholm, Sweden)Joonas Vättö: Segal’s axioms for the massless free boson (Seminar, Probability and Mathematical Physics )

Olivier Côté: A causal perspective on fairness in insurance pricing

21 jan

Seminarium, Matematisk statistik

onsdag 2026-01-21, 15.15 - 16.00

Medverkande: Olivier Côté (Laval University)

Plats: Albano, Cramer Room

2026-01-21T15:15:00.000+01:00 2026-01-21T16:00:00.000+01:00 Olivier Côté: A causal perspective on fairness in insurance pricing (Seminarium, Matematisk statistik) Albano, Cramer Room (KTH, Stockholm, Sweden)Olivier Côté: A causal perspective on fairness in insurance pricing (Seminarium, Matematisk statistik)

Rasmus Johansen Jouttijärvi: Stability and PMT for Static Manifolds

22 jan

Seminarium, Differentialgeometri och allmän relativitetsteori

torsdag 2026-01-22, 10.00 - 11.00

Medverkande: Rasmus Johansen Jouttijärvi, KTH

Plats: 3418, Lindstedtsvägen 25

2026-01-22T10:00:00.000+01:00 2026-01-22T11:00:00.000+01:00 Rasmus Johansen Jouttijärvi: Stability and PMT for Static Manifolds (Seminarium, Differentialgeometri och allmän relativitetsteori) 3418, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)Rasmus Johansen Jouttijärvi: Stability and PMT for Static Manifolds (Seminarium, Differentialgeometri och allmän relativitetsteori)

Yaël Dillies: Trigonometric polynomials and mean Fourier analysis

23 jan

Seminarium, Doktorand

fredag 2026-01-23, 13.15 - 14.15

Medverkande: Yaël Dillies (Stockholms Universitet)

Plats: Albano, Cramer Room

2026-01-23T13:15:00.000+01:00 2026-01-23T14:15:00.000+01:00 Yaël Dillies: Trigonometric polynomials and mean Fourier analysis (Seminarium, Doktorand) Albano, Cramer Room (KTH, Stockholm, Sweden)Yaël Dillies: Trigonometric polynomials and mean Fourier analysis (Seminarium, Doktorand)

Jonathan Rohleder: Evolution equations

23 jan

Kursstart

fredag 2026-01-23, 14.30 - 15.30

Medverkande: Jonathan Rohleder

2026-01-23T14:30:00.000+01:00 2026-01-23T15:30:00.000+01:00 Jonathan Rohleder: Evolution equations (Kursstart) Jonathan Rohleder: Evolution equations (Kursstart)

Alice Brolin: Spectral geometry and magnetic fields on quantum graphs

27 jan

Licentiatseminarium

tisdag 2026-01-27, 10.00

Plats: Cramér room, Albano building 1, Department of Mathematics, Stockholm University

Licentiand: Alice Brolin

2026-01-27T10:00:00.000+01:00 2026-01-27T10:00:00.000+01:00 Alice Brolin: Spectral geometry and magnetic fields on quantum graphs (Licentiatseminarium) Cramér room, Albano building 1, Department of Mathematics, Stockholm University (KTH, Stockholm, Sweden)Alice Brolin: Spectral geometry and magnetic fields on quantum graphs (Licentiatseminarium)

Anda Skeja: Exact Computational Thresholds for Testing Between Planted Models

27 jan

Seminarium, Applied CATS

tisdag 2026-01-27, 10.15 - 11.15

Medverkande: Anda Skeja (Uppsala University)

Plats: KTH 3418, Lindstedtsvägen 25 and Zoom

Videolänk: https://kth-se.zoom.us/j/65583358144?pwd=us6mdDtBgkEdZefvgbZPBWNujl3YuJ.1

2026-01-27T10:15:00.000+01:00 2026-01-27T11:15:00.000+01:00 Anda Skeja: Exact Computational Thresholds for Testing Between Planted Models (Seminarium, Applied CATS) KTH 3418, Lindstedtsvägen 25 and Zoom (KTH, Stockholm, Sweden)Anda Skeja: Exact Computational Thresholds for Testing Between Planted Models (Seminarium, Applied CATS)

Alexander Engström: Polynomially chi-bounded graph classes from vanishing syzygies of edge ideals

28 jan

Seminarium, Kombinatorik

onsdag 2026-01-28, 10.15 - 11.15

Plats: 3418

2026-01-28T10:15:00.000+01:00 2026-01-28T11:15:00.000+01:00 Alexander Engström: Polynomially chi-bounded graph classes from vanishing syzygies of edge ideals (Seminarium, Kombinatorik) 3418 (KTH, Stockholm, Sweden)Alexander Engström: Polynomially chi-bounded graph classes from vanishing syzygies of edge ideals (Seminarium, Kombinatorik)

Oliver Petersen: TBA

29 jan

Seminarium, Differentialgeometri och allmän relativitetsteori

torsdag 2026-01-29, 10.00 - 11.00

Medverkande: Oliver Petersen, SU

Plats: 3418, Lindstedtsvägen 25

2026-01-29T10:00:00.000+01:00 2026-01-29T11:00:00.000+01:00 Oliver Petersen: TBA (Seminarium, Differentialgeometri och allmän relativitetsteori) 3418, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)Oliver Petersen: TBA (Seminarium, Differentialgeometri och allmän relativitetsteori)

Minsung Kim: Rapid mixing for random walks on nilmanifolds

29 jan

Seminarium, Dynamiska system

torsdag 2026-01-29, 13.00

Medverkande: Minsung Kim, KTH

Plats: Lindstedtsvägen 25, room 3418

2026-01-29T13:00:00.000+01:00 2026-01-29T13:00:00.000+01:00 Minsung Kim: Rapid mixing for random walks on nilmanifolds (Seminarium, Dynamiska system) Lindstedtsvägen 25, room 3418 (KTH, Stockholm, Sweden)Minsung Kim: Rapid mixing for random walks on nilmanifolds (Seminarium, Dynamiska system)