Calendar
Thu 01 January - Thu 31 December
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Seminar, Probability and Mathematical Physics
Wednesday 2026-01-07, 13:15 - 14:15
Participating: Olof Rubin
Location: 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 ) -
Seminar, Optimization and systems theory
Thursday 2026-01-08, 14:00 - 15:00
Participating: Daniel Cederberg
Location: Seminar room 3721
2026-01-08T14:00:00.000+01:00 2026-01-08T15:00:00.000+01:00 Daniel Cederberg - Disciplined nonlinear programming (Seminar, Optimization and systems theory) Seminar room 3721 (KTH, Stockholm, Sweden)Daniel Cederberg - Disciplined nonlinear programming (Seminar, Optimization and systems theory) -
Seminar, Numerical analysis
Friday 2026-01-09, 14:15 - 15:00
Participating: David Persson (NYU Courant Institute and Flatiron Institute)
Location: 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 (Seminar, Numerical analysis) KTH, 3721 (KTH, Stockholm, Sweden)David Persson: The Polar Express: Optimal matrix sign methods and their application to the Muon algorithm (Seminar, Numerical analysis) -
Seminar, Applied CATS
Tuesday 2026-01-13, 10:15 - 11:15
Participating: Henri Riihimäki (Nordic Institute for Theoretical Physics NORDITA)
Location: KTH 3418, Lindstedtsvägen 25 and Zoom
Video link: 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 (Seminar, Applied CATS) KTH 3418, Lindstedtsvägen 25 and Zoom (KTH, Stockholm, Sweden)Henri Riihimäki: Avalanche complex and topology of the sandpile dynamics on digraphs (Seminar, Applied CATS) -
Topological Activities
Tuesday 2026-01-13, 11:00 - 12:00
Participating: Francesca Pratali (Utrecht University)
Location: 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 (Topological Activities) Cramer room, Albano (KTH, Stockholm, Sweden)Francesca Pratali: Localization of infinity-operads (Topological Activities) -
Seminar, Differential geometry and general relativity
Thursday 2026-01-15, 10:00 - 11:00
Participating: Alberto Richsfeld, SU
Location: 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 (Seminar, Differential geometry and general relativity) 3418, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)Alberto Richsfeld: An introduction to the Nash–Moser theorem (Seminar, Differential geometry and general relativity) -
Course start
Thursday 2026-01-15, 10:15 - 12:00
Participating: David Rydh and Sofia Tirabassi
Location: 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 (Course start) Albano, Cramér (KTH, Stockholm, Sweden)David Rydh and Sofia Tirabassi: Derived categories (Course start) -
Public defences of doctoral theses
Friday 2026-01-16, 14:00
Location: F3 (Flodis), Lindstedtsvägen 26 & 28, Stockholm
Doctoral student: 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 (Public defences of doctoral theses) F3 (Flodis), Lindstedtsvägen 26 & 28, Stockholm (KTH, Stockholm, Sweden)Existence, uniqueness, and regularity theory for local and nonlocal problems (Public defences of doctoral theses) -
Course start
Monday 2026-01-19, 10:15 - 12:00
Participating: Marion Jeannin
Location: Albano, Cramér
2026-01-19T10:15:00.000+01:00 2026-01-19T12:00:00.000+01:00 Marion Jeannin: Algebraic groups (Course start) Albano, Cramér (KTH, Stockholm, Sweden)Marion Jeannin: Algebraic groups (Course start) -
Seminar, Applied CATS
Tuesday 2026-01-20, 10:15 - 11:15
Participating: Giacomo Maletto (KTH)
Location: KTH 3418, Lindstedtsvägen 25 and Zoom
Video link: 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 (Seminar, 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 (Seminar, Applied CATS) -
Seminar, Combinatorics
Wednesday 2026-01-21, 10:15 - 11:15
Location: 3418
2026-01-21T10:15:00.000+01:00 2026-01-21T11:15:00.000+01:00 Emil Verkama: Inversions and 1324, again (Seminar, Combinatorics) 3418 (KTH, Stockholm, Sweden)Emil Verkama: Inversions and 1324, again (Seminar, Combinatorics) -
Seminar, Probability and Mathematical Physics
Wednesday 2026-01-21, 13:15 - 14:15
Participating: Joonas Vättö
Location: 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 ) -
Seminar, Mathematical statistics
Wednesday 2026-01-21, 15:15 - 16:00
Participating: Olivier Côté (Laval University)
Location: 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 (Seminar, Mathematical statistics) Albano, Cramer Room (KTH, Stockholm, Sweden)Olivier Côté: A causal perspective on fairness in insurance pricing (Seminar, Mathematical statistics) -
Seminar, Differential geometry and general relativity
Thursday 2026-01-22, 10:00 - 11:00
Participating: Rasmus Johansen Jouttijärvi, KTH
Location: 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 (Seminar, Differential geometry and general relativity) 3418, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)Rasmus Johansen Jouttijärvi: Stability and PMT for Static Manifolds (Seminar, Differential geometry and general relativity) -
Seminar, Graduate student
Friday 2026-01-23, 13:15 - 14:15
Participating: Yaël Dillies (Stockholms Universitet)
Location: 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 (Seminar, Graduate student) Albano, Cramer Room (KTH, Stockholm, Sweden)Yaël Dillies: Trigonometric polynomials and mean Fourier analysis (Seminar, Graduate student) -
Course start
Friday 2026-01-23, 14:30 - 15:30
Participating: Jonathan Rohleder
2026-01-23T14:30:00.000+01:00 2026-01-23T15:30:00.000+01:00 Jonathan Rohleder: Evolution equations (Course start) Jonathan Rohleder: Evolution equations (Course start) -
Licentiate seminar
Tuesday 2026-01-27, 10:00
Location: Cramér room, Albano building 1, Department of Mathematics, Stockholm University
Doctoral student: 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 (Licentiate seminar) Cramér room, Albano building 1, Department of Mathematics, Stockholm University (KTH, Stockholm, Sweden)Alice Brolin: Spectral geometry and magnetic fields on quantum graphs (Licentiate seminar) -
Seminar, Applied CATS
Tuesday 2026-01-27, 10:15 - 11:15
Participating: Anda Skeja (Uppsala University)
Location: KTH 3418, Lindstedtsvägen 25 and Zoom
Video link: 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 (Seminar, Applied CATS) KTH 3418, Lindstedtsvägen 25 and Zoom (KTH, Stockholm, Sweden)Anda Skeja: Exact Computational Thresholds for Testing Between Planted Models (Seminar, Applied CATS) -
Seminar, Combinatorics
Wednesday 2026-01-28, 10:15 - 11:15
Location: 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 (Seminar, Combinatorics) 3418 (KTH, Stockholm, Sweden)Alexander Engström: Polynomially chi-bounded graph classes from vanishing syzygies of edge ideals (Seminar, Combinatorics) -
Serge Nicaise: Spectral analysis of second order operators with sign-changing coefficients on graphs
Seminar, Analysis Stockholm
Wednesday 2026-01-28, 11:00 - 12:00
Participating: Serge Nicaise (Université polytechnique Hauts-de-France)
Location: Albano, Cramér room
2026-01-28T11:00:00.000+01:00 2026-01-28T12:00:00.000+01:00 Serge Nicaise: Spectral analysis of second order operators with sign-changing coefficients on graphs (Seminar, Analysis Stockholm) Albano, Cramér room (KTH, Stockholm, Sweden)Serge Nicaise: Spectral analysis of second order operators with sign-changing coefficients on graphs (Seminar, Analysis Stockholm) -
Seminar, Probability and Mathematical Physics
Wednesday 2026-01-28, 13:15 - 14:15
Participating: Thomas Wolfs (KTH)
Location: KTH, 3721, Lindstedsvägen 25
2026-01-28T13:15:00.000+01:00 2026-01-28T14:15:00.000+01:00 Thomas Wolfs: A derivative type for random tiling and quantum transport models (Seminar, Probability and Mathematical Physics ) KTH, 3721, Lindstedsvägen 25 (KTH, Stockholm, Sweden)Thomas Wolfs: A derivative type for random tiling and quantum transport models (Seminar, Probability and Mathematical Physics ) -
Seminar, Differential geometry and general relativity
Thursday 2026-01-29, 10:00 - 11:00
Participating: Oliver Petersen, SU
Location: 3418, Lindstedtsvägen 25
2026-01-29T10:00:00.000+01:00 2026-01-29T11:00:00.000+01:00 Oliver Petersen: Conditional non-linear stability of Kerr-de Sitter spacetimes in the full subextremal range (Seminar, Differential geometry and general relativity) 3418, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)Oliver Petersen: Conditional non-linear stability of Kerr-de Sitter spacetimes in the full subextremal range (Seminar, Differential geometry and general relativity) -
Seminar, Dynamical Systems
Thursday 2026-01-29, 14:00
Participating: Minsung Kim, KTH
Location: Lindstedtsvägen 25, room 3418
2026-01-29T14:00:00.000+01:00 2026-01-29T14:00:00.000+01:00 Minsung Kim: Rapid mixing for random walks on nilmanifolds (Seminar, Dynamical Systems) Lindstedtsvägen 25, room 3418 (KTH, Stockholm, Sweden)Minsung Kim: Rapid mixing for random walks on nilmanifolds (Seminar, Dynamical Systems) -
Degree project
Monday 2026-02-02, 08:30 - 11:00
Location: Meeting room 12 – Cramér room, Albano house 1
Respondent: Matilda Colarieti Tosti
2026-02-02T08:30:00.000+01:00 2026-02-02T11:00:00.000+01:00 Matilda Colarieti Tosti: Convergence of random series (Degree project) Meeting room 12 – Cramér room, Albano house 1 (KTH, Stockholm, Sweden)Matilda Colarieti Tosti: Convergence of random series (Degree project) -
Degree project
Monday 2026-02-02, 09:00 - 10:00
Location: Meeting room 16 – Mittag-Leffler room, Albano house 1
Respondent: Carlotta Kvitberg
2026-02-02T09:00:00.000+01:00 2026-02-02T10:00:00.000+01:00 Carlotta Kvitberg: S-Kalaha: Solving a Swedish variant of Kalah (Degree project) Meeting room 16 – Mittag-Leffler room, Albano house 1 (KTH, Stockholm, Sweden)Carlotta Kvitberg: S-Kalaha: Solving a Swedish variant of Kalah (Degree project) -
Degree project
Monday 2026-02-02, 10:30 - 11:30
Location: Meeting room 16 – Mittag-Leffler room, Albano house 1
Respondent: Melvin Segerman
2026-02-02T10:30:00.000+01:00 2026-02-02T11:30:00.000+01:00 Melvin Segerman: Visibility Graphs för tidsserier: Matematiska egenskaper och tillämpningar (Degree project) Meeting room 16 – Mittag-Leffler room, Albano house 1 (KTH, Stockholm, Sweden)Melvin Segerman: Visibility Graphs för tidsserier: Matematiska egenskaper och tillämpningar (Degree project) -
Degree project
Monday 2026-02-02, 12:00 - 13:00
Location: Meetingroom 16 – Mittag-Leffler room, Albano house 1
Respondent: Anders Lindberg
2026-02-02T12:00:00.000+01:00 2026-02-02T13:00:00.000+01:00 Anders Lindberg: Transcendenta tal (Degree project) Meetingroom 16 – Mittag-Leffler room, Albano house 1 (KTH, Stockholm, Sweden)Anders Lindberg: Transcendenta tal (Degree project) -
Degree project
Monday 2026-02-02, 12:00 - 13:00
Location: Meetingroom 12 – Cramér room, Albano House 1
Respondent: Niklas Hellberg
2026-02-02T12:00:00.000+01:00 2026-02-02T13:00:00.000+01:00 Niklas Hellberg: Finite Fields: An Introduction (Degree project) Meetingroom 12 – Cramér room, Albano House 1 (KTH, Stockholm, Sweden)Niklas Hellberg: Finite Fields: An Introduction (Degree project) -
Degree project
Tuesday 2026-02-03, 10:00 - 11:00
Location: Meeting room 25, Albano house 2
Respondent: Felix Nordgren Odhner
2026-02-03T10:00:00.000+01:00 2026-02-03T11:00:00.000+01:00 Felix Nordgren Odhner: Polynomials of Degree 3 and 4: Classical Solution Methods and Their Significance (Degree project) Meeting room 25, Albano house 2 (KTH, Stockholm, Sweden)Felix Nordgren Odhner: Polynomials of Degree 3 and 4: Classical Solution Methods and Their Significance (Degree project) -
Seminar, Applied CATS
Tuesday 2026-02-03, 15:15 - 16:15
Participating: Mireille Boutin (TU Eindhoven)
Location: KTH 3418, Lindstedtsvägen 25 and Zoom
Video link: https://kth-se.zoom.us/j/65583358144?pwd=us6mdDtBgkEdZefvgbZPBWNujl3YuJ.1
2026-02-03T15:15:00.000+01:00 2026-02-03T16:15:00.000+01:00 Mireille Boutin: On solving polynomial equations with noisy coefficients: A case-study of the global position equations (Seminar, Applied CATS) KTH 3418, Lindstedtsvägen 25 and Zoom (KTH, Stockholm, Sweden)Mireille Boutin: On solving polynomial equations with noisy coefficients: A case-study of the global position equations (Seminar, Applied CATS) -
Seminar, Combinatorics
Wednesday 2026-02-04, 10:15 - 11:15
Location: 3418
2026-02-04T10:15:00.000+01:00 2026-02-04T11:15:00.000+01:00 David Wahiche: Macdonald identities, affine Grassmannian elements and hook length formulae (Seminar, Combinatorics) 3418 (KTH, Stockholm, Sweden)David Wahiche: Macdonald identities, affine Grassmannian elements and hook length formulae (Seminar, Combinatorics) -
Seminar, Analysis Stockholm
Wednesday 2026-02-04, 11:00 - 12:00
Participating: Oscar Pezzi (SU)
Location: Albano, Cramér room
2026-02-04T11:00:00.000+01:00 2026-02-04T12:00:00.000+01:00 Oscar Pezzi: Local integrability of fundamental solutions (Seminar, Analysis Stockholm) Albano, Cramér room (KTH, Stockholm, Sweden)Oscar Pezzi: Local integrability of fundamental solutions (Seminar, Analysis Stockholm) -
Seminar, Dynamical Systems
Wednesday 2026-02-04, 15:00
Participating: Mats Bylund, KTH
Location: Lindstedtsvägen 25, room 3418
2026-02-04T15:00:00.000+01:00 2026-02-04T15:00:00.000+01:00 Mats Bylund: Sinai's principle in complex dynamics (Seminar, Dynamical Systems) Lindstedtsvägen 25, room 3418 (KTH, Stockholm, Sweden)Mats Bylund: Sinai's principle in complex dynamics (Seminar, Dynamical Systems) -
Seminar, Mathematical statistics
Wednesday 2026-02-04, 15:15 - 16:00
Participating: Tom Britton (Stockholm University)
Location: Albano, Cramer Room
2026-02-04T15:15:00.000+01:00 2026-02-04T16:00:00.000+01:00 Tom Britton: A multi-season epidemic model with random genetic drift and transmissibility (Seminar, Mathematical statistics) Albano, Cramer Room (KTH, Stockholm, Sweden)Tom Britton: A multi-season epidemic model with random genetic drift and transmissibility (Seminar, Mathematical statistics) -
Degree project
Thursday 2026-02-05, 08:00 - 11:00
Location: Meeting room 25, Albano house 2
Respondent: Jessica Ramström
2026-02-05T08:00:00.000+01:00 2026-02-05T11:00:00.000+01:00 Jessica Ramström: Sturm-Liouville theory (Degree project) Meeting room 25, Albano house 2 (KTH, Stockholm, Sweden)Jessica Ramström: Sturm-Liouville theory (Degree project) -
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) -
Seminar, Applied CATS
Thursday 2026-02-05, 10:15 - 11:15
Participating: Dan Edidin (University of Missouri)
Location: KTH 3721, Lindstedtsvägen 25 and Zoom
Video link: https://kth-se.zoom.us/j/65583358144?pwd=us6mdDtBgkEdZefvgbZPBWNujl3YuJ.1
2026-02-05T10:15:00.000+01:00 2026-02-05T11:15:00.000+01:00 Dan Edidin: The beltway problem for the orthogonal group (Seminar, Applied CATS) KTH 3721, Lindstedtsvägen 25 and Zoom (KTH, Stockholm, Sweden)Dan Edidin: The beltway problem for the orthogonal group (Seminar, Applied CATS) -
Degree project
Thursday 2026-02-05, 14:00 - 15:00
Location: Meeting room 9, Albano house 1
Respondent: Gülhan Sariismailoglu
2026-02-05T14:00:00.000+01:00 2026-02-05T15:00:00.000+01:00 Gülhan Sariismailoglu: Picks sats (Degree project) Meeting room 9, Albano house 1 (KTH, Stockholm, Sweden)Gülhan Sariismailoglu: Picks sats (Degree project) -
Public defences of doctoral theses
Applied and Computational Mathematics, Mathematical Statistics
Friday 2026-02-06, 10:00
Location: Q2, Malvinas väg 10, Stockholm
Doctoral student: Giulia Pucci , Sannolikhetsteori, matematisk fysik och statistik
2026-02-06T10:00:00.000+01:00 2026-02-06T10:00:00.000+01:00 Deep Learning and Optimal Stochastic Control with Applications (Public defences of doctoral theses) Q2, Malvinas väg 10, Stockholm (KTH, Stockholm, Sweden)Deep Learning and Optimal Stochastic Control with Applications (Public defences of doctoral theses) -
Degree project
Friday 2026-02-06, 12:00 - 13:00
Location: Meetingroom 12 – Cramér room, Albano House 1
Respondent: Amanda Borg
2026-02-06T12:00:00.000+01:00 2026-02-06T13:00:00.000+01:00 Amanda Borg: Backtracking och n-queens: hur radordning påverkar sökningens effektivitet (Degree project) Meetingroom 12 – Cramér room, Albano House 1 (KTH, Stockholm, Sweden)Amanda Borg: Backtracking och n-queens: hur radordning påverkar sökningens effektivitet (Degree project) -
Seminar, Graduate student
Friday 2026-02-06, 13:15 - 14:15
Participating: Mina Farag (Stockholms Universitet)
Location: Kovalevsky room
2026-02-06T13:15:00.000+01:00 2026-02-06T14:15:00.000+01:00 Mina Farag: The Trace Formula for Quantum Graphs (Seminar, Graduate student) Kovalevsky room (KTH, Stockholm, Sweden)Mina Farag: The Trace Formula for Quantum Graphs (Seminar, Graduate student) -
Degree project
Friday 2026-02-06, 13:30 - 14:30
Location: Meeting room 12 – Cramérroom, Albano house 1
Respondent: Fabian Lukas Grubmülller
2026-02-06T13:30:00.000+01:00 2026-02-06T14:30:00.000+01:00 Fabian Lukas Grubmüller: The Category of Iterative Sets in Cubical Agda (Degree project) Meeting room 12 – Cramérroom, Albano house 1 (KTH, Stockholm, Sweden)Fabian Lukas Grubmüller: The Category of Iterative Sets in Cubical Agda (Degree project) -
Public defences of doctoral theses
Applied and Computational Mathematics
Friday 2026-02-06, 14:00
Location: F3 (Flodis), Lindstedtsvägen 26 & 28, Stockholm
Doctoral student: Vahid Shahverdi , Algebra, kombinatorik och topologi
2026-02-06T14:00:00.000+01:00 2026-02-06T14:00:00.000+01:00 Manifolds of Learning (Public defences of doctoral theses) F3 (Flodis), Lindstedtsvägen 26 & 28, Stockholm (KTH, Stockholm, Sweden)Manifolds of Learning (Public defences of doctoral theses) -
Seminar, Master
Monday 2026-02-09, 15:00 - 17:00
Participating: Matilda Galmar (SU/KTH)
Location: Albano hus 1, Cramér room
2026-02-09T15:00:00.000+01:00 2026-02-09T17:00:00.000+01:00 Matilda Galmar: Martingales and Optional Stopping (Seminar, Master) Albano hus 1, Cramér room (KTH, Stockholm, Sweden)Matilda Galmar: Martingales and Optional Stopping (Seminar, Master) -
Seminar, Applied CATS
Tuesday 2026-02-10, 10:15 - 11:15
Participating: Francesca Tombari (KTH)
Location: KTH 3418, Lindstedtsvägen 25 and Zoom
Video link: https://kth-se.zoom.us/j/65583358144?pwd=us6mdDtBgkEdZefvgbZPBWNujl3YuJ.1
2026-02-10T10:15:00.000+01:00 2026-02-10T11:15:00.000+01:00 Francesca Tombari: Stratified Morse theory for cell complexes (Seminar, Applied CATS) KTH 3418, Lindstedtsvägen 25 and Zoom (KTH, Stockholm, Sweden)Francesca Tombari: Stratified Morse theory for cell complexes (Seminar, Applied CATS) -
Seminar, Mathematical statistics
Tuesday 2026-02-10, 13:15 - 14:15
Participating: Jia-Jie Zhu (KTH)
Location: KTH 3721 (Lindstedtsvägen 25)
2026-02-10T13:15:00.000+01:00 2026-02-10T14:15:00.000+01:00 Jia-Jie Zhu: Optimization in the probability space: PDE gradient flows for sampling and inference (Seminar, Mathematical statistics) KTH 3721 (Lindstedtsvägen 25) (KTH, Stockholm, Sweden)Jia-Jie Zhu: Optimization in the probability space: PDE gradient flows for sampling and inference (Seminar, Mathematical statistics) -
Seminar, Commutative Algebra
Tuesday 2026-02-10, 15:15 - 16:15
Participating: Filip Jonsson Kling
Location: Albano, Kovalevsky room
2026-02-10T15:15:00.000+01:00 2026-02-10T16:15:00.000+01:00 Filip Jonsson Kling: On maximal rank properties for symmetric polynomials (Seminar, Commutative Algebra) Albano, Kovalevsky room (KTH, Stockholm, Sweden)Filip Jonsson Kling: On maximal rank properties for symmetric polynomials (Seminar, Commutative Algebra) -
Seminar, Combinatorics
Wednesday 2026-02-11, 10:15 - 11:15
Location: 3418
2026-02-11T10:15:00.000+01:00 2026-02-11T11:15:00.000+01:00 Relinde Jurrius: The q-analogue of a matroid (Seminar, Combinatorics) 3418 (KTH, Stockholm, Sweden)Relinde Jurrius: The q-analogue of a matroid (Seminar, Combinatorics) -
Degree project
Wednesday 2026-02-11, 12:30 - 13:15
Location: Mittag-Leffler room, Albano floor 3, house 1
Respondent: Joakim Andersson Svendsen
2026-02-11T12:30:00.000+01:00 2026-02-11T13:15:00.000+01:00 Joakim Andersson Svendsen: Bias-variance tradeoff in diffusion models (Degree project) Mittag-Leffler room, Albano floor 3, house 1 (KTH, Stockholm, Sweden)Joakim Andersson Svendsen: Bias-variance tradeoff in diffusion models (Degree project) -
Seminar, Dynamical Systems
Wednesday 2026-02-11, 13:00
Participating: Erik Aurell, KTH
Location: Lindstedtsvägen 25, room 3418
2026-02-11T13:00:00.000+01:00 2026-02-11T13:00:00.000+01:00 Erik Aurell: Operators with spectral density increasing as Omega(E) ~ exp[cE^2] (Seminar, Dynamical Systems) Lindstedtsvägen 25, room 3418 (KTH, Stockholm, Sweden)Erik Aurell: Operators with spectral density increasing as Omega(E) ~ exp[cE^2] (Seminar, Dynamical Systems) -
Degree project
Wednesday 2026-02-11, 13:15 - 14:00
Location: Mittag-Leffler room, Albano floor 3, house 1
Respondent: Max Brehmer
2026-02-11T13:15:00.000+01:00 2026-02-11T14:00:00.000+01:00 Max Brehmer: Multidimensional change point detection using likelihood ratio statistics (Degree project) Mittag-Leffler room, Albano floor 3, house 1 (KTH, Stockholm, Sweden)Max Brehmer: Multidimensional change point detection using likelihood ratio statistics (Degree project) -
Degree project
Wednesday 2026-02-11, 14:00 - 14:40
Location: Mittag-Leffler room, Albano floor 3, house 1
Respondent: Ingunn Lilja Bergsdóttir
2026-02-11T14:00:00.000+01:00 2026-02-11T14:40:00.000+01:00 Ingunn Lilja Bergsdóttir: The Classic Cox or the Counterfactual Potential Outcome? A Simulation Study of Treatment Effects in Survival Analysis (Degree project) Mittag-Leffler room, Albano floor 3, house 1 (KTH, Stockholm, Sweden)Ingunn Lilja Bergsdóttir: The Classic Cox or the Counterfactual Potential Outcome? A Simulation Study of Treatment Effects in Survival Analysis (Degree project) -
Seminar, Analysis Stockholm
Thursday 2026-02-12, 14:00 - 15:00
Participating: Olaf Post (Universität Trier)
Location: Albano, Cramér room
2026-02-12T14:00:00.000+01:00 2026-02-12T15:00:00.000+01:00 Olaf Post: Boundary triples associated with quadratic forms (Seminar, Analysis Stockholm) Albano, Cramér room (KTH, Stockholm, Sweden)Olaf Post: Boundary triples associated with quadratic forms (Seminar, Analysis Stockholm) -
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) -
Licentiate seminar
Friday 2026-02-13, 13:00
Participating: Timotheus Schmatzler
Location: Cramér room, Albano building 1, Department of Mathematics, Stockholm University
Doctoral student: Timotheus Schmatzler
2026-02-13T13:00:00.000+01:00 2026-02-13T13:00:00.000+01:00 Timotheus Schmatzler: Some properties of second order elliptic operators with coefficients (Licentiate seminar) Cramér room, Albano building 1, Department of Mathematics, Stockholm University (KTH, Stockholm, Sweden)Timotheus Schmatzler: Some properties of second order elliptic operators with coefficients (Licentiate seminar) -
Seminar, Applied CATS
Tuesday 2026-02-17, 10:15 - 11:15
Participating: Hassan Bozorgmanesh (University of Oulu)
Location: KTH 3418, Lindstedtsvägen 25 and Zoom
Video link: https://kth-se.zoom.us/j/65583358144?pwd=us6mdDtBgkEdZefvgbZPBWNujl3YuJ.1
2026-02-17T10:15:00.000+01:00 2026-02-17T11:15:00.000+01:00 Hassan Bozorgmanesh: Sparse Resultant‑Based Minimal Solvers Using Null Spaces (Seminar, Applied CATS) KTH 3418, Lindstedtsvägen 25 and Zoom (KTH, Stockholm, Sweden)Hassan Bozorgmanesh: Sparse Resultant‑Based Minimal Solvers Using Null Spaces (Seminar, Applied CATS) -
Seminar, Commutative Algebra
Tuesday 2026-02-17, 15:00 - 16:00
Participating: Alexander Engström
Location: Albano, Kovalevsky room
2026-02-17T15:00:00.000+01:00 2026-02-17T16:00:00.000+01:00 Alexander Engström: TBA (Seminar, Commutative Algebra) Albano, Kovalevsky room (KTH, Stockholm, Sweden)Alexander Engström: TBA (Seminar, Commutative Algebra) -
Seminar, Combinatorics
Wednesday 2026-02-18, 10:15 - 11:15
Location: 3418
2026-02-18T10:15:00.000+01:00 2026-02-18T11:15:00.000+01:00 Leonid Monin: Chain posets, monotone path polytopes and Chow polynomials (Seminar, Combinatorics) 3418 (KTH, Stockholm, Sweden)Leonid Monin: Chain posets, monotone path polytopes and Chow polynomials (Seminar, Combinatorics) -
Degree project
Wednesday 2026-02-18, 11:00 - 11:40
Location: Albano, Mittag-Leffler room, floor 3, house 1, Albano
Respondent: Jimmy Eriksson Widfors
2026-02-18T11:00:00.000+01:00 2026-02-18T11:40:00.000+01:00 Jimmy Eriksson Widfors: Reserve Risk Modelling under Solvency II: Established Models and a Gradient Boosting Approach (Degree project) Albano, Mittag-Leffler room, floor 3, house 1, Albano (KTH, Stockholm, Sweden)Jimmy Eriksson Widfors: Reserve Risk Modelling under Solvency II: Established Models and a Gradient Boosting Approach (Degree project) -
Seminar, Algebra & Geometry
Wednesday 2026-02-18, 13:15 - 14:15
Participating: Seidon Alsaody (Uppsala)
Location: KTH, 3418
2026-02-18T13:15:00.000+01:00 2026-02-18T14:15:00.000+01:00 Seidon Alsaody: Exceptional group schemes, their torsors and related algebras (Seminar, Algebra & Geometry) KTH, 3418 (KTH, Stockholm, Sweden)Seidon Alsaody: Exceptional group schemes, their torsors and related algebras (Seminar, Algebra & Geometry) -
Seminar, Probability and Mathematical Physics
Wednesday 2026-02-18, 13:15 - 14:15
Participating: Daniel Ofner (KTH)
Location: KTH, 3721, Lindstedsvägen 25
2026-02-18T13:15:00.000+01:00 2026-02-18T14:15:00.000+01:00 Daniel Ofner: Exploring Orthogonal Polynomial Ensembles via Recurrence Relations (Seminar, Probability and Mathematical Physics ) KTH, 3721, Lindstedsvägen 25 (KTH, Stockholm, Sweden)Daniel Ofner: Exploring Orthogonal Polynomial Ensembles via Recurrence Relations (Seminar, Probability and Mathematical Physics ) -
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) -
Seminar, Optimization and systems theory
Friday 2026-02-20, 11:00 - 12:00
Participating: Jia-Jie Zhu, Universitetslektor, Dept. of Mathematics, KTH
Location: Seminar room 3721
2026-02-20T11:00:00.000+01:00 2026-02-20T12:00:00.000+01:00 Jia-Jie Zhu: The mathematics of distributionally robust optimization: a PDE and gradient flow perspective (Seminar, Optimization and systems theory) Seminar room 3721 (KTH, Stockholm, Sweden)Jia-Jie Zhu: The mathematics of distributionally robust optimization: a PDE and gradient flow perspective (Seminar, Optimization and systems theory) -
Seminar, Graduate student
Friday 2026-02-20, 13:15 - 14:15
Participating: Caitlin Mitchell (Stockholms Universitet)
Location: Cramér room
2026-02-20T13:15:00.000+01:00 2026-02-20T14:15:00.000+01:00 Caitlin Mitchell: Excluded minors of swirl matroids (Seminar, Graduate student) Cramér room (KTH, Stockholm, Sweden)Caitlin Mitchell: Excluded minors of swirl matroids (Seminar, Graduate student) -
Seminar, Master
Monday 2026-02-23, 15:00 - 17:00
Participating: Hedwig Nora Nordlinder (SU)
Location: Albano hus 1, Cramer room
2026-02-23T15:00:00.000+01:00 2026-02-23T17:00:00.000+01:00 Hedwig Nora Nordlinder: Generator Matching - The Mathematical Foundations of (Many) Generative Machine Learning Methods (Seminar, Master) Albano hus 1, Cramer room (KTH, Stockholm, Sweden)Hedwig Nora Nordlinder: Generator Matching - The Mathematical Foundations of (Many) Generative Machine Learning Methods (Seminar, Master) -
Seminar, Applied CATS
Tuesday 2026-02-24, 10:15 - 11:15
Participating: Wouter Jongeneel (KTH)
Location: KTH 3418, Lindstedtsvägen 25 and Zoom
Video link: https://kth-se.zoom.us/j/65583358144?pwd=us6mdDtBgkEdZefvgbZPBWNujl3YuJ.1
2026-02-24T10:15:00.000+01:00 2026-02-24T11:15:00.000+01:00 Wouter Jongeneel: Homotopy questions and stability of dynamical systems (Seminar, Applied CATS) KTH 3418, Lindstedtsvägen 25 and Zoom (KTH, Stockholm, Sweden)Wouter Jongeneel: Homotopy questions and stability of dynamical systems (Seminar, Applied CATS) -
Seminar, Commutative Algebra
Tuesday 2026-02-24, 15:00 - 16:00
Participating: Vasiliki Petrotou (Institut de Mathématiques de Jussieu-Paris Rive Gauche)
Location: Zoom
Video link: https://mdu-se.zoom.us/j/65994141005
2026-02-24T15:00:00.000+01:00 2026-02-24T16:00:00.000+01:00 Vasiliki Petrotou: The Hibi-Oshugi Conjecture for IDP and Gorenstein Polytopes (Seminar, Commutative Algebra) Zoom (KTH, Stockholm, Sweden)Vasiliki Petrotou: The Hibi-Oshugi Conjecture for IDP and Gorenstein Polytopes (Seminar, Commutative Algebra) -
Seminar, Combinatorics
Wednesday 2026-02-25, 10:15 - 11:15
Location: 3418
2026-02-25T10:15:00.000+01:00 2026-02-25T11:15:00.000+01:00 Svante Linusson: A new limit on $k$-core integer partitions and the strong TASEP$^{(k)}$ (Seminar, Combinatorics) 3418 (KTH, Stockholm, Sweden)Svante Linusson: A new limit on $k$-core integer partitions and the strong TASEP$^{(k)}$ (Seminar, Combinatorics) -
Seminar, Analysis Stockholm
Wednesday 2026-02-25, 11:00 - 12:00
Participating: Magnus Fries (LTH)
Location: Albano, Cramér room
2026-02-25T11:00:00.000+01:00 2026-02-25T12:00:00.000+01:00 Magnus Fries: An obstruction of elliptic boundary conditions and a search for eigenvalue inequalities (Seminar, Analysis Stockholm) Albano, Cramér room (KTH, Stockholm, Sweden)Magnus Fries: An obstruction of elliptic boundary conditions and a search for eigenvalue inequalities (Seminar, Analysis Stockholm) -
Seminar, Algebra & Geometry
Wednesday 2026-02-25, 13:15 - 14:15
Participating: Séverin Philip (Stockholm University)
Location: SU, Cramér room
2026-02-25T13:15:00.000+01:00 2026-02-25T14:15:00.000+01:00 Séverin Philip: The l-monodromy fixed fields of curves (Seminar, Algebra & Geometry) SU, Cramér room (KTH, Stockholm, Sweden)Séverin Philip: The l-monodromy fixed fields of curves (Seminar, Algebra & Geometry) -
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) -
Seminar, Dynamical Systems
Thursday 2026-02-26, 13:00
Participating: Mihajlo Cekić (Université Paris-Est Créteil)
Location: Lindstedtsvägen 25, room 3721
2026-02-26T13:00:00.000+01:00 2026-02-26T13:00:00.000+01:00 Mihajlo Cekić : Speed of mixing for extensions of chaotic (Anosov) flows (Seminar, Dynamical Systems) Lindstedtsvägen 25, room 3721 (KTH, Stockholm, Sweden)Mihajlo Cekić : Speed of mixing for extensions of chaotic (Anosov) flows (Seminar, Dynamical Systems) -
Seminar, Graduate student
Thursday 2026-02-26, 15:15 - 16:15
Location: 3721
2026-02-26T15:15:00.000+01:00 2026-02-26T16:15:00.000+01:00 Axel Janson: Dimension-aware CLT convergence rates for sample polyspectra via Malliavin–Stein (Seminar, Graduate student) 3721 (KTH, Stockholm, Sweden)Axel Janson: Dimension-aware CLT convergence rates for sample polyspectra via Malliavin–Stein (Seminar, Graduate student) -
Seminar, Combinatorics
Wednesday 2026-03-04, 10:15 - 11:15
Location: 3418
2026-03-04T10:15:00.000+01:00 2026-03-04T11:15:00.000+01:00 Krishna Menon: Ehrhart positivity of cross-polytopes (Seminar, Combinatorics) 3418 (KTH, Stockholm, Sweden)Krishna Menon: Ehrhart positivity of cross-polytopes (Seminar, Combinatorics) -
SMC Pre-colloquium
Thursday 2026-03-05, 14:15 - 15:00
Participating: Edoardo Mason (SU)
Location: Albanova, FB54
2026-03-05T14:15:00.000+01:00 2026-03-05T15:00:00.000+01:00 Edoardo Mason: TBA (SMC Pre-colloquium) Albanova, FB54 (KTH, Stockholm, Sweden)Edoardo Mason: TBA (SMC Pre-colloquium) -
SMC Colloquium
Thursday 2026-03-05, 15:15 - 17:00
Participating: Mattias Jonsson (U Michigan)
Location: FR4 (Oskar Klein), Albanova
2026-03-05T15:15:00.000+01:00 2026-03-05T17:00:00.000+01:00 Mattias Jonsson: On the Yau–Tian–Donaldson conjecture (SMC Colloquium) FR4 (Oskar Klein), Albanova (KTH, Stockholm, Sweden)Mattias Jonsson: On the Yau–Tian–Donaldson conjecture (SMC Colloquium) -
Degree project
Friday 2026-03-06, 13:00
Location: Albano, lärosal 16, hus 2.
Respondent: Andi Bodnariu
2026-03-06T13:00:00.000+01:00 2026-03-06T13:00:00.000+01:00 Andi Bodnariu: Stochastic optimal control and stopping, games and time inconsistency (Degree project) Albano, lärosal 16, hus 2. (KTH, Stockholm, Sweden)Andi Bodnariu: Stochastic optimal control and stopping, games and time inconsistency (Degree project) -
Seminar, Mathematical statistics
Tuesday 2026-03-10, 13:15 - 14:15
Participating: Celia García-Pareja (KTH)
Location: KTH 3721 (Lindstedtsvägen 25)
2026-03-10T13:15:00.000+01:00 2026-03-10T14:15:00.000+01:00 Celia García-Pareja: Diffusion limit for Markovian models of evolution in structured populations with migration (Seminar, Mathematical statistics) KTH 3721 (Lindstedtsvägen 25) (KTH, Stockholm, Sweden)Celia García-Pareja: Diffusion limit for Markovian models of evolution in structured populations with migration (Seminar, Mathematical statistics) -
Public defences of doctoral theses
Thursday 2026-03-12, 09:00
Location: F3 (Flodis), Lindstedtsvägen 26 & 28, Stockholm
Doctoral student: Vladislav Guskov , Matematik (Inst.)
2026-03-12T09:00:00.000+01:00 2026-03-12T09:00:00.000+01:00 Large Deviations and Related Topics in Random Conformal Geometry (Public defences of doctoral theses) F3 (Flodis), Lindstedtsvägen 26 & 28, Stockholm (KTH, Stockholm, Sweden)Large Deviations and Related Topics in Random Conformal Geometry (Public defences of doctoral theses) -
Seminar, Combinatorics
Wednesday 2026-03-18, 10:15 - 11:15
Location: 3418
2026-03-18T10:15:00.000+01:00 2026-03-18T11:15:00.000+01:00 Anders Claesson: Counting fixed-point-free Cayley permutations (Seminar, Combinatorics) 3418 (KTH, Stockholm, Sweden)Anders Claesson: Counting fixed-point-free Cayley permutations (Seminar, Combinatorics)
