Calendar

Robin Johansson: Möbiustransformationer

3 Feb

Degree project

Monday 2025-02-03, 10:00 - 11:00

Participating: Robin Johansson

Location: Cramérrummet

Respondent: Robin Johansson

2025-02-03T10:00:00.000+01:00 2025-02-03T11:00:00.000+01:00 Robin Johansson: Möbiustransformationer (Degree project) Cramérrummet (KTH, Stockholm, Sweden)Robin Johansson: Möbiustransformationer (Degree project)

Si Li: Homological Method in Topological/Holomorphic QFT (mini-course), lecture 1

3 Feb

Seminar, Mittag-Leffler

Monday 2025-02-03, 10:30 - 11:30

Participating: Si Li, Tsinghua University, China

Location: Zoom

Video link: Meeting ID: 921 756 1890

2025-02-03T10:30:00.000+01:00 2025-02-03T11:30:00.000+01:00 Si Li: Homological Method in Topological/Holomorphic QFT (mini-course), lecture 1 (Seminar, Mittag-Leffler) Zoom (KTH, Stockholm, Sweden)Si Li: Homological Method in Topological/Holomorphic QFT (mini-course), lecture 1 (Seminar, Mittag-Leffler)

Somaya Abou-Gabal: Nollställen till polynom

3 Feb

Degree project

Monday 2025-02-03, 13:00 - 14:00

Participating: Somaya Abou-Gabal

Location: Cramérrummet

Respondent: Somaya Abou-Gabal

2025-02-03T13:00:00.000+01:00 2025-02-03T14:00:00.000+01:00 Somaya Abou-Gabal: Nollställen till polynom (Degree project) Cramérrummet (KTH, Stockholm, Sweden)Somaya Abou-Gabal: Nollställen till polynom (Degree project)

Aleyna Bulduk: Talet e och dess historia

3 Feb

Degree project

Monday 2025-02-03, 15:30 - 16:30

Participating: Aleyna Bulduk

Location: Cramérrummet

Respondent: Aleyna Bulduk

2025-02-03T15:30:00.000+01:00 2025-02-03T16:30:00.000+01:00 Aleyna Bulduk: Talet e och dess historia (Degree project) Cramérrummet (KTH, Stockholm, Sweden)Aleyna Bulduk: Talet e och dess historia (Degree project)

Sebastian Sundblom: Symmetric Polynomials

4 Feb

Degree project

Tuesday 2025-02-04, 09:00 - 10:00

Participating: Sebastian Sundblom

Location: Cramérrummet

Respondent: Sebastian Sundblom

2025-02-04T09:00:00.000+01:00 2025-02-04T10:00:00.000+01:00 Sebastian Sundblom: Symmetric Polynomials (Degree project) Cramérrummet (KTH, Stockholm, Sweden)Sebastian Sundblom: Symmetric Polynomials (Degree project)

Alexandros Halivopoulos: Galois Groups and Fundamental Groups

4 Feb

Degree project

Tuesday 2025-02-04, 11:00 - 12:00

Participating: Alexandros Halivopoulos

Location: Kovalevskyrummet

Respondent: Alexandros Halivopoulos

2025-02-04T11:00:00.000+01:00 2025-02-04T12:00:00.000+01:00 Alexandros Halivopoulos: Galois Groups and Fundamental Groups (Degree project) Kovalevskyrummet (KTH, Stockholm, Sweden)Alexandros Halivopoulos: Galois Groups and Fundamental Groups (Degree project)

Peter Masso: Klassiska resultat om permutationer

4 Feb

Degree project

Tuesday 2025-02-04, 11:00 - 12:00

Participating: Peter Masso

Location: Mittag-Lefflerrummet

Respondent: Peter Masso

2025-02-04T11:00:00.000+01:00 2025-02-04T12:00:00.000+01:00 Peter Masso: Klassiska resultat om permutationer (Degree project) Mittag-Lefflerrummet (KTH, Stockholm, Sweden)Peter Masso: Klassiska resultat om permutationer (Degree project)

Wenkui Liu: TBA

4 Feb

Seminar, Probability and Mathematical Physics

Tuesday 2025-02-04, 13:15 - 14:15

Participating: Wenkui Liu (KTH)

Location: KTH, 3721, Lindstedsvägen 25

2025-02-04T13:15:00.000+01:00 2025-02-04T14:15:00.000+01:00 Wenkui Liu: TBA (Seminar, Probability and Mathematical Physics ) KTH, 3721, Lindstedsvägen 25 (KTH, Stockholm, Sweden)Wenkui Liu: TBA (Seminar, Probability and Mathematical Physics )

Peter LeFanu Lumsdaine: Classifying subobject operations (jww Martin Brandenburg)

5 Feb

Seminar, Logic

Wednesday 2025-02-05, 10:00 - 12:00

Participating: Peter LeFanu Lumsdaine (Stockholm University)

Location: Albano house 1, floor 3, Room U (Kovalevsky)

2025-02-05T10:00:00.000+01:00 2025-02-05T12:00:00.000+01:00 Peter LeFanu Lumsdaine: Classifying subobject operations (jww Martin Brandenburg) (Seminar, Logic) Albano house 1, floor 3, Room U (Kovalevsky) (KTH, Stockholm, Sweden)Peter LeFanu Lumsdaine: Classifying subobject operations (jww Martin Brandenburg) (Seminar, Logic)

Alex Nash: Reimagining the Euler Characteristic: from Polyhedra to Lattices to Categories

5 Feb

Degree project

Wednesday 2025-02-05, 10:00 - 11:00

Participating: Alex Nash

Location: Mötesrum 25

Respondent: Alex Nash

2025-02-05T10:00:00.000+01:00 2025-02-05T11:00:00.000+01:00 Alex Nash: Reimagining the Euler Characteristic: from Polyhedra to Lattices to Categories (Degree project) Mötesrum 25 (KTH, Stockholm, Sweden)Alex Nash: Reimagining the Euler Characteristic: from Polyhedra to Lattices to Categories (Degree project)

Leonardo Saud Maia Leite: Totally nonnegative matrices, chain enumeration and zeros of polynomials

5 Feb

Seminar, Combinatorics

Wednesday 2025-02-05, 10:15 - 11:15

Location: 3418

2025-02-05T10:15:00.000+01:00 2025-02-05T11:15:00.000+01:00 Leonardo Saud Maia Leite: Totally nonnegative matrices, chain enumeration and zeros of polynomials (Seminar, Combinatorics) 3418 (KTH, Stockholm, Sweden)Leonardo Saud Maia Leite: Totally nonnegative matrices, chain enumeration and zeros of polynomials (Seminar, Combinatorics)

Si Li: Homological Method in Topological/Holomorphic QFT (mini-course), lecture 2

5 Feb

Seminar, Mittag-Leffler

Wednesday 2025-02-05, 10:30 - 11:30

Participating: Si Li, Tsinghua University, China

Location: Zoom

Video link: Meeting ID: 921 756 1890

2025-02-05T10:30:00.000+01:00 2025-02-05T11:30:00.000+01:00 Si Li: Homological Method in Topological/Holomorphic QFT (mini-course), lecture 2 (Seminar, Mittag-Leffler) Zoom (KTH, Stockholm, Sweden)Si Li: Homological Method in Topological/Holomorphic QFT (mini-course), lecture 2 (Seminar, Mittag-Leffler)

Klaus Kröncke: On stability and scalar curvature rigidity of quaternion-Kähler manifolds

6 Feb

Seminar, Differential geometry and general relativity

Thursday 2025-02-06, 10:00 - 11:00

Participating: Klaus Kröncke, KTH

Location: 3418, Lindstedtsvägen 25

2025-02-06T10:00:00.000+01:00 2025-02-06T11:00:00.000+01:00 Klaus Kröncke: On stability and scalar curvature rigidity of quaternion-Kähler manifolds (Seminar, Differential geometry and general relativity) 3418, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)Klaus Kröncke: On stability and scalar curvature rigidity of quaternion-Kähler manifolds (Seminar, Differential geometry and general relativity)

Si Li: Homological Method in Topological/Holomorphic QFT (mini-course), lecture 3

6 Feb

Seminar, Mittag-Leffler

Thursday 2025-02-06, 10:30 - 11:30

Participating: Si Li, Tsinghua University, China

Location: Zoom

Video link: Meeting ID: 921 756 1890

2025-02-06T10:30:00.000+01:00 2025-02-06T11:30:00.000+01:00 Si Li: Homological Method in Topological/Holomorphic QFT (mini-course), lecture 3 (Seminar, Mittag-Leffler) Zoom (KTH, Stockholm, Sweden)Si Li: Homological Method in Topological/Holomorphic QFT (mini-course), lecture 3 (Seminar, Mittag-Leffler)

Priscilla Dufweke-Lantto: Constructing the Mean Value Theorem

6 Feb

Degree project

Thursday 2025-02-06, 11:30 - 12:30

Participating: Priscilla Dufweke-Lantto

Location: Cramérrummet

Respondent: Priscilla Dufweke-Lantto

2025-02-06T11:30:00.000+01:00 2025-02-06T12:30:00.000+01:00 Priscilla Dufweke-Lantto: Constructing the Mean Value Theorem (Degree project) Cramérrummet (KTH, Stockholm, Sweden)Priscilla Dufweke-Lantto: Constructing the Mean Value Theorem (Degree project)

Danijela Damjanovic: SF1673, Analys i en variabel

6 Feb

Seminar, Education

Thursday 2025-02-06, 12:15 - 13:00

Participating: Danijela Damjanovic

Location: Seminarierum 3721, KTH

2025-02-06T12:15:00.000+01:00 2025-02-06T13:00:00.000+01:00 Danijela Damjanovic: SF1673, Analys i en variabel (Seminar, Education) Seminarierum 3721, KTH (KTH, Stockholm, Sweden)Danijela Damjanovic: SF1673, Analys i en variabel (Seminar, Education)

Clara Henry: Numerical stabilisation of grounding-line Stokes problems

6 Feb

Seminar, Numerical analysis

Thursday 2025-02-06, 14:15 - 15:00

Participating: Clara Henry (SU)

Location: KTH, 3721, Lindstedsvägen 25

2025-02-06T14:15:00.000+01:00 2025-02-06T15:00:00.000+01:00 Clara Henry: Numerical stabilisation of grounding-line Stokes problems (Seminar, Numerical analysis) KTH, 3721, Lindstedsvägen 25 (KTH, Stockholm, Sweden)Clara Henry: Numerical stabilisation of grounding-line Stokes problems (Seminar, Numerical analysis)

Jean-Baptiste Cadart: Differential Geometry and General Relativity – Why do we do differential geometry?

6 Feb

Seminar, Master

Thursday 2025-02-06, 15:00 - 17:00

Participating: Jean-Baptiste Cadart (SU/KTH)

Location: Mittag-Leffler Room

2025-02-06T15:00:00.000+01:00 2025-02-06T17:00:00.000+01:00 Jean-Baptiste Cadart: Differential Geometry and General Relativity – Why do we do differential geometry? (Seminar, Master) Mittag-Leffler Room (KTH, Stockholm, Sweden)Jean-Baptiste Cadart: Differential Geometry and General Relativity – Why do we do differential geometry? (Seminar, Master)

Marcus Strandman: Möbiustransformationer

6 Feb

Degree project

Thursday 2025-02-06, 15:30 - 16:30

Participating: Marcus Strandman

Location: Cramérrummet

Respondent: Marcus Strandman

2025-02-06T15:30:00.000+01:00 2025-02-06T16:30:00.000+01:00 Marcus Strandman: Möbiustransformationer (Degree project) Cramérrummet (KTH, Stockholm, Sweden)Marcus Strandman: Möbiustransformationer (Degree project)

Alex Takeda: Partially defined TQFTs and properadic algebras

7 Feb

Seminar, Mittag-Leffler

Friday 2025-02-07, 10:30 - 11:30

Participating: Alex Takeda, Uppsala University

Location: Zoom

Video link: Meeting ID: 921 756 1890

2025-02-07T10:30:00.000+01:00 2025-02-07T11:30:00.000+01:00 Alex Takeda: Partially defined TQFTs and properadic algebras (Seminar, Mittag-Leffler) Zoom (KTH, Stockholm, Sweden)Alex Takeda: Partially defined TQFTs and properadic algebras (Seminar, Mittag-Leffler)

Matilda Steffner: En algebraisk framställning av sudoku i polynomringen Z_2[x]

7 Feb

Degree project

Friday 2025-02-07, 11:00 - 12:00

Participating: Matilda Steffner

Location: Cramérrummet

Respondent: Matilda Steffner

2025-02-07T11:00:00.000+01:00 2025-02-07T12:00:00.000+01:00 Matilda Steffner: En algebraisk framställning av sudoku i polynomringen Z_2[x] (Degree project) Cramérrummet (KTH, Stockholm, Sweden)Matilda Steffner: En algebraisk framställning av sudoku i polynomringen Z_2[x] (Degree project)

Alvin Malmqvist: QR-koder: Steg för steg

7 Feb

Degree project

Friday 2025-02-07, 15:00 - 16:00

Participating: Alvin Malmqvist

Location: Cramérrummet

Respondent: Alvin Malmqvist

2025-02-07T15:00:00.000+01:00 2025-02-07T16:00:00.000+01:00 Alvin Malmqvist: QR-koder: Steg för steg (Degree project) Cramérrummet (KTH, Stockholm, Sweden)Alvin Malmqvist: QR-koder: Steg för steg (Degree project)

Errol Yuksel: Points are overrated: An introduction to pointfree topology

7 Feb

Seminar, Graduate student

Friday 2025-02-07, 15:15 - 16:15

Participating: Errol Yuksel

Location: Seminar room Kovalevsky

2025-02-07T15:15:00.000+01:00 2025-02-07T16:15:00.000+01:00 Errol Yuksel: Points are overrated: An introduction to pointfree topology (Seminar, Graduate student) Seminar room Kovalevsky (KTH, Stockholm, Sweden)Errol Yuksel: Points are overrated: An introduction to pointfree topology (Seminar, Graduate student)

Brian Williams: Observables in holomorphic/topological quantum field theory (mini-course), lecture 1

10 Feb

Seminar, Mittag-Leffler

Monday 2025-02-10, 14:30 - 15:30

Participating: Brian William, Boston University

Location: Zoom

Video link: Meeting ID: 921 756 1890

2025-02-10T14:30:00.000+01:00 2025-02-10T15:30:00.000+01:00 Brian Williams: Observables in holomorphic/topological quantum field theory (mini-course), lecture 1 (Seminar, Mittag-Leffler) Zoom (KTH, Stockholm, Sweden)Brian Williams: Observables in holomorphic/topological quantum field theory (mini-course), lecture 1 (Seminar, Mittag-Leffler)

Marina Garrote Lopez: Algebraic Phylogenetics

11 Feb

Seminar, Applied CATS

Tuesday 2025-02-11, 10:15

Participating: Marina Garrote Lopez (KTH)

Location: KTH 3418, Lindstedtsvägen 25 and Zoom

Video link: Meeting ID: 632 2469 3290

2025-02-11T10:15:00.000+01:00 2025-02-11T10:15:00.000+01:00 Marina Garrote Lopez: Algebraic Phylogenetics (Seminar, Applied CATS) KTH 3418, Lindstedtsvägen 25 and Zoom (KTH, Stockholm, Sweden)Marina Garrote Lopez: Algebraic Phylogenetics (Seminar, Applied CATS)

Brian Williams: Observables in holomorphic/topological quantum field theory (mini-course), lecture 2

11 Feb

Seminar, Mittag-Leffler

Tuesday 2025-02-11, 10:30 - 11:30

Participating: Brian William, Boston University

Location: Zoom

Video link: Meeting ID: 921 756 1890

2025-02-11T10:30:00.000+01:00 2025-02-11T11:30:00.000+01:00 Brian Williams: Observables in holomorphic/topological quantum field theory (mini-course), lecture 2 (Seminar, Mittag-Leffler) Zoom (KTH, Stockholm, Sweden)Brian Williams: Observables in holomorphic/topological quantum field theory (mini-course), lecture 2 (Seminar, Mittag-Leffler)

Jan Steinebrunner: Moduli spaces of 3-manifolds with boundary are finite

11 Feb

Topological Activities

Tuesday 2025-02-11, 11:00 - 12:00

Participating: Jan Steinebrunner (University of Cambridge)

Location: Cramer room, Albano

2025-02-11T11:00:00.000+01:00 2025-02-11T12:00:00.000+01:00 Jan Steinebrunner: Moduli spaces of 3-manifolds with boundary are finite (Topological Activities) Cramer room, Albano (KTH, Stockholm, Sweden)Jan Steinebrunner: Moduli spaces of 3-manifolds with boundary are finite (Topological Activities)

Dario Giandinoto: Non self-adjoint block Toeplitz matrices with real asymptotic spectrum

11 Feb

Seminar, Probability and Mathematical Physics

Tuesday 2025-02-11, 13:15 - 14:15

Participating: Dario Giandinoto (Stockholm University)

Location: KTH, 3721, Lindstedsvägen 25

2025-02-11T13:15:00.000+01:00 2025-02-11T14:15:00.000+01:00 Dario Giandinoto: Non self-adjoint block Toeplitz matrices with real asymptotic spectrum (Seminar, Probability and Mathematical Physics ) KTH, 3721, Lindstedsvägen 25 (KTH, Stockholm, Sweden)Dario Giandinoto: Non self-adjoint block Toeplitz matrices with real asymptotic spectrum (Seminar, Probability and Mathematical Physics )

Brian Williams: Observables in holomorphic/topological quantum field theory (mini-course), lecture 3

11 Feb

Seminar, Mittag-Leffler

Tuesday 2025-02-11, 14:30 - 15:30

Participating: Brian William, Boston University

Location: Zoom

Video link: Meeting ID: 921 756 1890

2025-02-11T14:30:00.000+01:00 2025-02-11T15:30:00.000+01:00 Brian Williams: Observables in holomorphic/topological quantum field theory (mini-course), lecture 3 (Seminar, Mittag-Leffler) Zoom (KTH, Stockholm, Sweden)Brian Williams: Observables in holomorphic/topological quantum field theory (mini-course), lecture 3 (Seminar, Mittag-Leffler)

Chinmaya Mathur: Enhancing Image Classification with a Hybrid CNN-Transformer Model: A Comparative Study of ResNet-18 and a Modified Architecture

12 Feb

Degree project

Wednesday 2025-02-12, 09:00 - 09:40

Participating: Chinmaya Mathur

Location: Mittag-Leffler room, Department of Mathematics, floor 3, house 1, Albano

Respondent: Chinmaya Mathur

2025-02-12T09:00:00.000+01:00 2025-02-12T09:40:00.000+01:00 Chinmaya Mathur: Enhancing Image Classification with a Hybrid CNN-Transformer Model: A Comparative Study of ResNet-18 and a Modified Architecture (Degree project) Mittag-Leffler room, Department of Mathematics, floor 3, house 1, Albano (KTH, Stockholm, Sweden)Chinmaya Mathur: Enhancing Image Classification with a Hybrid CNN-Transformer Model: A Comparative Study of ResNet-18 and a Modified Architecture (Degree project)

Michael Ståhle: Detecting tactical patterns in football with fast search and density peak clustering

12 Feb

Degree project

Wednesday 2025-02-12, 09:45 - 10:25

Participating: Michael Ståhle

Location: Mittag-Leffler room, Department of Mathematics, floor 3, house 1, Albano

Respondent: Michael Ståhle

2025-02-12T09:45:00.000+01:00 2025-02-12T10:25:00.000+01:00 Michael Ståhle: Detecting tactical patterns in football with fast search and density peak clustering (Degree project) Mittag-Leffler room, Department of Mathematics, floor 3, house 1, Albano (KTH, Stockholm, Sweden)Michael Ståhle: Detecting tactical patterns in football with fast search and density peak clustering (Degree project)

Krishna Menon: Two Topics in Enumerative Combinatorics

12 Feb

Seminar, Combinatorics

Wednesday 2025-02-12, 10:15 - 11:15

Location: 3418

2025-02-12T10:15:00.000+01:00 2025-02-12T11:15:00.000+01:00 Krishna Menon: Two Topics in Enumerative Combinatorics (Seminar, Combinatorics) 3418 (KTH, Stockholm, Sweden)Krishna Menon: Two Topics in Enumerative Combinatorics (Seminar, Combinatorics)

Oscar Potts: Reassessing the Duration Effects in Non-Life Insurance Pricing: The effect of detrimental claims and suitable adjustments for over-dispersion

12 Feb

Degree project

Wednesday 2025-02-12, 10:40 - 11:20

Participating: Oscar Potts

Location: Mittag-Leffler room, Department of Mathematics, floor 3, house 1, Albano

Respondent: Oscar Potts

2025-02-12T10:40:00.000+01:00 2025-02-12T11:20:00.000+01:00 Oscar Potts: Reassessing the Duration Effects in Non-Life Insurance Pricing: The effect of detrimental claims and suitable adjustments for over-dispersion (Degree project) Mittag-Leffler room, Department of Mathematics, floor 3, house 1, Albano (KTH, Stockholm, Sweden)Oscar Potts: Reassessing the Duration Effects in Non-Life Insurance Pricing: The effect of detrimental claims and suitable adjustments for over-dispersion (Degree project)

Jonathan Bengtsson: Using autoencoders to initialize neural networks for claims prediction

12 Feb

Degree project

Wednesday 2025-02-12, 11:25 - 12:05

Participating: Jonathan Bengtsson

Location: Mittag-Leffler room, Department of Mathematics, floor 3, house 1, Albano

Respondent: Jonathan Bengtsson

2025-02-12T11:25:00.000+01:00 2025-02-12T12:05:00.000+01:00 Jonathan Bengtsson: Using autoencoders to initialize neural networks for claims prediction (Degree project) Mittag-Leffler room, Department of Mathematics, floor 3, house 1, Albano (KTH, Stockholm, Sweden)Jonathan Bengtsson: Using autoencoders to initialize neural networks for claims prediction (Degree project)

Amina Abdurrahman: A formula for symplectic L-functions and Reidemeister torsion

12 Feb

Seminar, Algebra & Geometry

Wednesday 2025-02-12, 13:15 - 14:15

Participating: Amina Abdurrahman (IHES)

Location: Albano, Cramér room

2025-02-12T13:15:00.000+01:00 2025-02-12T14:15:00.000+01:00 Amina Abdurrahman: A formula for symplectic L-functions and Reidemeister torsion (Seminar, Algebra & Geometry) Albano, Cramér room (KTH, Stockholm, Sweden)Amina Abdurrahman: A formula for symplectic L-functions and Reidemeister torsion (Seminar, Algebra & Geometry)

Muneya Matsui: Self-normalized partial sums of heavy-tailed time series

12 Feb

Seminar, Mathematical statistics

Wednesday 2025-02-12, 15:15 - 16:00

Participating: Muneya Matsui (Nanzan University, Nagoya, Japan)

Location: Cramér room, Department of Mathematics, Campus Albano, House 1, floor 3

2025-02-12T15:15:00.000+01:00 2025-02-12T16:00:00.000+01:00 Muneya Matsui: Self-normalized partial sums of heavy-tailed time series (Seminar, Mathematical statistics) Cramér room, Department of Mathematics, Campus Albano, House 1, floor 3 (KTH, Stockholm, Sweden)Muneya Matsui: Self-normalized partial sums of heavy-tailed time series (Seminar, Mathematical statistics)

Francesca Oronzio: Quantitative Alexandrov theorem and its applications in the volume preserving mean curvature flow

13 Feb

Seminar, Differential geometry and general relativity

Thursday 2025-02-13, 10:00 - 11:00

Participating: Francesca Oronzio, KTH

Location: 3418, Lindstedtsvägen 25

2025-02-13T10:00:00.000+01:00 2025-02-13T11:00:00.000+01:00 Francesca Oronzio: Quantitative Alexandrov theorem and its applications in the volume preserving mean curvature flow (Seminar, Differential geometry and general relativity) 3418, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)Francesca Oronzio: Quantitative Alexandrov theorem and its applications in the volume preserving mean curvature flow (Seminar, Differential geometry and general relativity)

Theodore Voronov: Canonical and (higher) derived brackets

13 Feb

Seminar, Mittag-Leffler

Thursday 2025-02-13, 10:30 - 11:30

Participating: Theodore Voronov, Manchester University

Location: Zoom

Video link: Meeting ID: 921 756 1890

2025-02-13T10:30:00.000+01:00 2025-02-13T11:30:00.000+01:00 Theodore Voronov: Canonical and (higher) derived brackets (Seminar, Mittag-Leffler) Zoom (KTH, Stockholm, Sweden)Theodore Voronov: Canonical and (higher) derived brackets (Seminar, Mittag-Leffler)

Jordi-Lluís Figueras: On the stability of the planar Sun-Jupiter-Saturn

13 Feb

Seminar, Dynamical Systems

Thursday 2025-02-13, 15:15

Participating: Jordi-Lluís Figueras (Uppsala)

Location: Room 3721, Lindstedtsvägen 25

2025-02-13T15:15:00.000+01:00 2025-02-13T15:15:00.000+01:00 Jordi-Lluís Figueras: On the stability of the planar Sun-Jupiter-Saturn (Seminar, Dynamical Systems) Room 3721, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)Jordi-Lluís Figueras: On the stability of the planar Sun-Jupiter-Saturn (Seminar, Dynamical Systems)

Christian Emmel: Operator models for meromorphic functions of bounded type

14 Feb

Dissertation

Friday 2025-02-14, 09:00

Participating: Christian Emmel (Stockholm University)

Location: Lärosal 4, Albano Hus 1, Vån 2

Doctoral student: Christian Emmel , Department of Mathematics, Stockholm University

2025-02-14T09:00:00.000+01:00 2025-02-14T09:00:00.000+01:00 Christian Emmel: Operator models for meromorphic functions of bounded type (Dissertation) Lärosal 4, Albano Hus 1, Vån 2 (KTH, Stockholm, Sweden)Christian Emmel: Operator models for meromorphic functions of bounded type (Dissertation)

Irina Bobrova : Painlevé equations and double quasi-Poisson brackets

14 Feb

Seminar, Mittag-Leffler

Friday 2025-02-14, 10:30 - 11:30

Participating: Irina Bobrova , The Max Planck Institute for Mathematics in the Sciences, Leipzig

Location: Zoom

Video link: Meeting ID: 921 756 1890

2025-02-14T10:30:00.000+01:00 2025-02-14T11:30:00.000+01:00 Irina Bobrova : Painlevé equations and double quasi-Poisson brackets (Seminar, Mittag-Leffler) Zoom (KTH, Stockholm, Sweden)Irina Bobrova : Painlevé equations and double quasi-Poisson brackets (Seminar, Mittag-Leffler)

René Aïd: Continuous-time persuasion by filtering

17 Feb

Seminar, Mathematical statistics

Monday 2025-02-17, 15:15 - 16:15

Participating: René Aïd (Paris-Dauphine)

Location: 3721 (Lindstedtsvägen 25)

2025-02-17T15:15:00.000+01:00 2025-02-17T16:15:00.000+01:00 René Aïd: Continuous-time persuasion by filtering (Seminar, Mathematical statistics) 3721 (Lindstedtsvägen 25) (KTH, Stockholm, Sweden)René Aïd: Continuous-time persuasion by filtering (Seminar, Mathematical statistics)

Boris Shapiro: Mystery of points charges after C.F. Gauss, J.C. Maxwell and M. Morse

18 Feb

Seminar, Applied CATS

Tuesday 2025-02-18, 10:15

Participating: Boris Shapiro (Stockholm University)

Location: KTH 3418, Lindstedtsvägen 25 and Zoom

Video link: Meeting ID: 632 2469 3290

2025-02-18T10:15:00.000+01:00 2025-02-18T10:15:00.000+01:00 Boris Shapiro: Mystery of points charges after C.F. Gauss, J.C. Maxwell and M. Morse (Seminar, Applied CATS) KTH 3418, Lindstedtsvägen 25 and Zoom (KTH, Stockholm, Sweden)Boris Shapiro: Mystery of points charges after C.F. Gauss, J.C. Maxwell and M. Morse (Seminar, Applied CATS)

Maxime Ramzi: Continuous K-theory in geometric topology

18 Feb

Topological Activities

Tuesday 2025-02-18, 11:00 - 12:00

Participating: Maxime Ramzi (University of Münster)

Location: Cramer room, Albano

2025-02-18T11:00:00.000+01:00 2025-02-18T12:00:00.000+01:00 Maxime Ramzi: Continuous K-theory in geometric topology (Topological Activities) Cramer room, Albano (KTH, Stockholm, Sweden)Maxime Ramzi: Continuous K-theory in geometric topology (Topological Activities)

Sina Hazratpour: Formalizing the meta-theory of HoTT in Lean 4

19 Feb

Seminar, Logic

Wednesday 2025-02-19, 10:00 - 12:00

Participating: Sina Hazratpour

Location: Albano house 1, floor 3, Room U (Kovalevsky)

2025-02-19T10:00:00.000+01:00 2025-02-19T12:00:00.000+01:00 Sina Hazratpour: Formalizing the meta-theory of HoTT in Lean 4 (Seminar, Logic) Albano house 1, floor 3, Room U (Kovalevsky) (KTH, Stockholm, Sweden)Sina Hazratpour: Formalizing the meta-theory of HoTT in Lean 4 (Seminar, Logic)

Liam Solus: Cosmological polytopes: an update

19 Feb

Seminar, Combinatorics

Wednesday 2025-02-19, 10:15 - 11:15

Location: 3418

2025-02-19T10:15:00.000+01:00 2025-02-19T11:15:00.000+01:00 Liam Solus: Cosmological polytopes: an update (Seminar, Combinatorics) 3418 (KTH, Stockholm, Sweden)Liam Solus: Cosmological polytopes: an update (Seminar, Combinatorics)

Christian Blohmann: Homotopy reduction of the homotopy momentum map of general relativity

19 Feb

Seminar, Mittag-Leffler

Wednesday 2025-02-19, 10:30 - 11:30

Participating: Christian Blohmann, Max Planck Institute, Bonn

Location: Zoom

Video link: Meeting ID: 921 756 1890

2025-02-19T10:30:00.000+01:00 2025-02-19T11:30:00.000+01:00 Christian Blohmann: Homotopy reduction of the homotopy momentum map of general relativity (Seminar, Mittag-Leffler) Zoom (KTH, Stockholm, Sweden)Christian Blohmann: Homotopy reduction of the homotopy momentum map of general relativity (Seminar, Mittag-Leffler)

Eric Schippers: Overfare through curves in Riemann surfaces

19 Feb

Seminar, Analysis Stockholm

Wednesday 2025-02-19, 11:00 - 12:00

Participating: Eric Schippers (Manitoba, Kanada)

Location: Albano, house 1, floor 3, Cramérrummet

2025-02-19T11:00:00.000+01:00 2025-02-19T12:00:00.000+01:00 Eric Schippers: Overfare through curves in Riemann surfaces (Seminar, Analysis Stockholm) Albano, house 1, floor 3, Cramérrummet (KTH, Stockholm, Sweden)Eric Schippers: Overfare through curves in Riemann surfaces (Seminar, Analysis Stockholm)

Ivan Tolstoganov: Multi-context seeds enable fast and high-accuracy sequence alignment

19 Feb

Seminar, Computational Mathematics

Wednesday 2025-02-19, 13:00 - 14:00

Participating: Ivan Tolstoganov

Location: Room Cramer

2025-02-19T13:00:00.000+01:00 2025-02-19T14:00:00.000+01:00 Ivan Tolstoganov: Multi-context seeds enable fast and high-accuracy sequence alignment (Seminar, Computational Mathematics) Room Cramer (KTH, Stockholm, Sweden)Ivan Tolstoganov: Multi-context seeds enable fast and high-accuracy sequence alignment (Seminar, Computational Mathematics)

Eric Ahlqvist: Massey products and class field towers

19 Feb

Seminar, Algebra & Geometry

Wednesday 2025-02-19, 13:15 - 14:15

Participating: Eric Ahlqvist (SU)

Location: KTH 3418

2025-02-19T13:15:00.000+01:00 2025-02-19T14:15:00.000+01:00 Eric Ahlqvist: Massey products and class field towers (Seminar, Algebra & Geometry) KTH 3418 (KTH, Stockholm, Sweden)Eric Ahlqvist: Massey products and class field towers (Seminar, Algebra & Geometry)

Jonathan Breuer: Mini Course: An Overview of the Spectral Theory of Schrödinger Type Operators with a Random Decaying Potential

19 Feb

Course start

Wednesday 2025-02-19, 13:15 - 14:15

Participating: Jonathan Breuer

Location: Room 3721, KTH

2025-02-19T13:15:00.000+01:00 2025-02-19T14:15:00.000+01:00 Jonathan Breuer: Mini Course: An Overview of the Spectral Theory of Schrödinger Type Operators with a Random Decaying Potential (Course start) Room 3721, KTH (KTH, Stockholm, Sweden)Jonathan Breuer: Mini Course: An Overview of the Spectral Theory of Schrödinger Type Operators with a Random Decaying Potential (Course start)

Taras Bodnar: Testing the mean-variance efficiency of a high-dimensional portfolio

19 Feb

Seminar, Mathematical statistics

Wednesday 2025-02-19, 15:15 - 16:00

Participating: Taras Bodnar (Linköping University)

Location: Cramér room, Department of Mathematics, Campus Albano, House 1, floor 3

2025-02-19T15:15:00.000+01:00 2025-02-19T16:00:00.000+01:00 Taras Bodnar: Testing the mean-variance efficiency of a high-dimensional portfolio (Seminar, Mathematical statistics) Cramér room, Department of Mathematics, Campus Albano, House 1, floor 3 (KTH, Stockholm, Sweden)Taras Bodnar: Testing the mean-variance efficiency of a high-dimensional portfolio (Seminar, Mathematical statistics)

Letizia Branca: Rigidity of Einstein manifolds with positive Yamabe invariant

20 Feb

Seminar, Differential geometry and general relativity

Thursday 2025-02-20, 10:00 - 11:00

Participating: Letizia Branca, University of Milan

Location: 3418, Lindstedtsvägen 25

2025-02-20T10:00:00.000+01:00 2025-02-20T11:00:00.000+01:00 Letizia Branca: Rigidity of Einstein manifolds with positive Yamabe invariant (Seminar, Differential geometry and general relativity) 3418, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)Letizia Branca: Rigidity of Einstein manifolds with positive Yamabe invariant (Seminar, Differential geometry and general relativity)

Fluctuations on Global and Intermediate Scales for Orthogonal Polynomial Ensembles

20 Feb

Public defences of doctoral theses

Thursday 2025-02-20, 10:00

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

Video link: https://kth-se.zoom.us/j/61010774094

Doctoral student: Wenkui Liu , Sannolikhetsteori, matematisk fysik och statistik

2025-02-20T10:00:00.000+01:00 2025-02-20T10:00:00.000+01:00 Fluctuations on Global and Intermediate Scales for Orthogonal Polynomial Ensembles (Public defences of doctoral theses) F3 (Flodis), Lindstedtsvägen 26 & 28, Stockholm (KTH, Stockholm, Sweden)Fluctuations on Global and Intermediate Scales for Orthogonal Polynomial Ensembles (Public defences of doctoral theses)

Theodore Voronov: Canonical and (higher) derived brackets (mini-course), lecture 2

20 Feb

Seminar, Mittag-Leffler

Thursday 2025-02-20, 10:30 - 11:30

Participating: Theodore Voronov, Manchester University

Location: Zoom

Video link: Meeting ID: 921 756 1890

2025-02-20T10:30:00.000+01:00 2025-02-20T11:30:00.000+01:00 Theodore Voronov: Canonical and (higher) derived brackets (mini-course), lecture 2 (Seminar, Mittag-Leffler) Zoom (KTH, Stockholm, Sweden)Theodore Voronov: Canonical and (higher) derived brackets (mini-course), lecture 2 (Seminar, Mittag-Leffler)

Mathieu Besançon, Inria Grenoble

20 Feb

Seminar, Optimization and systems theory

Thursday 2025-02-20, 11:00 - 12:00

Participating: Mathieu Besançon, Inria Grenoble

Location: Seminar room 3721

2025-02-20T11:00:00.000+01:00 2025-02-20T12:00:00.000+01:00 Mathieu Besançon, Inria Grenoble (Seminar, Optimization and systems theory) Seminar room 3721 (KTH, Stockholm, Sweden)Mathieu Besançon, Inria Grenoble (Seminar, Optimization and systems theory)

Anna Nissen: Utveckling och genomförande av projekt med öppen frågeställning

20 Feb

Seminar, Education

Thursday 2025-02-20, 12:15 - 13:00

Participating: Anna Nissen, Institutionen för matematik, KTH

Location: Seminarierum 3721, KTH

2025-02-20T12:15:00.000+01:00 2025-02-20T13:00:00.000+01:00 Anna Nissen: Utveckling och genomförande av projekt med öppen frågeställning (Seminar, Education) Seminarierum 3721, KTH (KTH, Stockholm, Sweden)Anna Nissen: Utveckling och genomförande av projekt med öppen frågeställning (Seminar, Education)

Jörn Zimmerling: Monotonicity, bounds and extrapolation of Block-Gauss and Gauss-Radau quadrature for computing B^T ϕ(A) B

20 Feb

Seminar, Numerical analysis

Thursday 2025-02-20, 14:15 - 15:00

Participating: Jörn Zimmerling (Uppsala University)

Location: KTH, 3721, Lindstedsvägen 25

2025-02-20T14:15:00.000+01:00 2025-02-20T15:00:00.000+01:00 Jörn Zimmerling: Monotonicity, bounds and extrapolation of Block-Gauss and Gauss-Radau quadrature for computing B^T ϕ(A) B (Seminar, Numerical analysis) KTH, 3721, Lindstedsvägen 25 (KTH, Stockholm, Sweden)Jörn Zimmerling: Monotonicity, bounds and extrapolation of Block-Gauss and Gauss-Radau quadrature for computing B^T ϕ(A) B (Seminar, Numerical analysis)

Aaron Jehle: Construction of the Regular Heptagon

20 Feb

Seminar, Master

Thursday 2025-02-20, 15:00 - 17:00

Participating: Aaron Jehle (SU/KTH)

Location: Albano hus 1, Cramér room

2025-02-20T15:00:00.000+01:00 2025-02-20T17:00:00.000+01:00 Aaron Jehle: Construction of the Regular Heptagon (Seminar, Master) Albano hus 1, Cramér room (KTH, Stockholm, Sweden)Aaron Jehle: Construction of the Regular Heptagon (Seminar, Master)

Ján Pulmann: Lagrangian Relations, Half-Densities and Quantum L∞ Algebras

21 Feb

Seminar, Mittag-Leffler

Friday 2025-02-21, 10:30 - 11:30

Participating: Ján Pulmann, University of Edinburgh

Location: Zoom

Video link: Meeting ID: 921 756 1890

2025-02-21T10:30:00.000+01:00 2025-02-21T11:30:00.000+01:00 Ján Pulmann: Lagrangian Relations, Half-Densities and Quantum L∞ Algebras (Seminar, Mittag-Leffler) Zoom (KTH, Stockholm, Sweden)Ján Pulmann: Lagrangian Relations, Half-Densities and Quantum L∞ Algebras (Seminar, Mittag-Leffler)

Filip Jonsson Kling: Multiplying in the squarefree algebra

21 Feb

Seminar, Graduate student

Friday 2025-02-21, 15:15 - 16:15

Participating: Filip Jonsson Kling (Stockholms Universitet)

Location: Seminar room Kovalevsky

2025-02-21T15:15:00.000+01:00 2025-02-21T16:15:00.000+01:00 Filip Jonsson Kling: Multiplying in the squarefree algebra (Seminar, Graduate student) Seminar room Kovalevsky (KTH, Stockholm, Sweden)Filip Jonsson Kling: Multiplying in the squarefree algebra (Seminar, Graduate student)

Yegor Zenkevich : Free field realizations (mini-course), lectures 1

24 Feb

Seminar, Mittag-Leffler

Monday 2025-02-24, 14:30 - 15:30

Participating: Yegor Zenkevich, University of Edinburgh

Location: Zoom

Video link: Meeting ID: 921 756 1890

2025-02-24T14:30:00.000+01:00 2025-02-24T15:30:00.000+01:00 Yegor Zenkevich : Free field realizations (mini-course), lectures 1 (Seminar, Mittag-Leffler) Zoom (KTH, Stockholm, Sweden)Yegor Zenkevich : Free field realizations (mini-course), lectures 1 (Seminar, Mittag-Leffler)

Lisa Nicklasson: The Determinantal Matroid

25 Feb

Seminar, Applied CATS

Tuesday 2025-02-25, 10:15

Participating: Lisa Nicklasson (Mälardalen University)

Location: KTH 3418, Lindstedtsvägen 25 and Zoom

Video link: Meeting ID: 632 2469 3290

2025-02-25T10:15:00.000+01:00 2025-02-25T10:15:00.000+01:00 Lisa Nicklasson: The Determinantal Matroid (Seminar, Applied CATS) KTH 3418, Lindstedtsvägen 25 and Zoom (KTH, Stockholm, Sweden)Lisa Nicklasson: The Determinantal Matroid (Seminar, Applied CATS)

Yegor Zenkevich : Free field realizations (mini-course), lectures 2

25 Feb

Seminar, Mittag-Leffler

Tuesday 2025-02-25, 10:30 - 11:30

Participating: Yegor Zenkevich, University of Edinburgh

Location: Zoom

Video link: Meeting ID: 921 756 1890

2025-02-25T10:30:00.000+01:00 2025-02-25T11:30:00.000+01:00 Yegor Zenkevich : Free field realizations (mini-course), lectures 2 (Seminar, Mittag-Leffler) Zoom (KTH, Stockholm, Sweden)Yegor Zenkevich : Free field realizations (mini-course), lectures 2 (Seminar, Mittag-Leffler)

Levi Haunschmid-Sibitz: Near-critical Dimers and Massive SLE

25 Feb

Seminar, Probability and Mathematical Physics

Tuesday 2025-02-25, 13:15 - 14:15

Participating: Levi Haunschmid-Sibitz (KTH)

Location: KTH, 3721, Lindstedsvägen 25

2025-02-25T13:15:00.000+01:00 2025-02-25T14:15:00.000+01:00 Levi Haunschmid-Sibitz: Near-critical Dimers and Massive SLE (Seminar, Probability and Mathematical Physics ) KTH, 3721, Lindstedsvägen 25 (KTH, Stockholm, Sweden)Levi Haunschmid-Sibitz: Near-critical Dimers and Massive SLE (Seminar, Probability and Mathematical Physics )

Theodore Voronov: Canonical and (higher) derived brackets (mini-course), lecture 3

25 Feb

Seminar, Mittag-Leffler

Tuesday 2025-02-25, 14:30 - 15:30

Participating: Theodore Voronov, Manchester University

Location: Zoom

Video link: Meeting ID: 921 756 1890

2025-02-25T14:30:00.000+01:00 2025-02-25T15:30:00.000+01:00 Theodore Voronov: Canonical and (higher) derived brackets (mini-course), lecture 3 (Seminar, Mittag-Leffler) Zoom (KTH, Stockholm, Sweden)Theodore Voronov: Canonical and (higher) derived brackets (mini-course), lecture 3 (Seminar, Mittag-Leffler)

Elena Hoster: Chow polynomials of uniform matroids

26 Feb

Seminar, Combinatorics

Wednesday 2025-02-26, 10:15 - 11:15

Location: 3418

2025-02-26T10:15:00.000+01:00 2025-02-26T11:15:00.000+01:00 Elena Hoster: Chow polynomials of uniform matroids (Seminar, Combinatorics) 3418 (KTH, Stockholm, Sweden)Elena Hoster: Chow polynomials of uniform matroids (Seminar, Combinatorics)

Yegor Zenkevich : Free field realizations (mini-course), lectures 3

26 Feb

Seminar, Mittag-Leffler

Wednesday 2025-02-26, 10:30 - 11:30

Participating: Yegor Zenkevich, University of Edinburgh

Location: Zoom

Video link: Meeting ID: 921 756 1890

2025-02-26T10:30:00.000+01:00 2025-02-26T11:30:00.000+01:00 Yegor Zenkevich : Free field realizations (mini-course), lectures 3 (Seminar, Mittag-Leffler) Zoom (KTH, Stockholm, Sweden)Yegor Zenkevich : Free field realizations (mini-course), lectures 3 (Seminar, Mittag-Leffler)

Ezra Getzler: The Gauss-Manin connection in noncommutative geometry

26 Feb

Seminar, Algebra & Geometry

Wednesday 2025-02-26, 13:15 - 14:15

Participating: Ezra Getzler (Northwestern University and Uppsala University)

Location: Albano, Cramér room

2025-02-26T13:15:00.000+01:00 2025-02-26T14:15:00.000+01:00 Ezra Getzler: The Gauss-Manin connection in noncommutative geometry (Seminar, Algebra & Geometry) Albano, Cramér room (KTH, Stockholm, Sweden)Ezra Getzler: The Gauss-Manin connection in noncommutative geometry (Seminar, Algebra & Geometry)

Louis Yudowitz: Constructing a New Ancient Solution to Mean Curvature Flow by Stacking Pancakes

27 Feb

Seminar, Differential geometry and general relativity

Thursday 2025-02-27, 10:00

Participating: Louis Yudowitz, KTH

Location: 3418, Lindstedtsvägen 25

2025-02-27T10:00:00.000+01:00 2025-02-27T10:00:00.000+01:00 Louis Yudowitz: Constructing a New Ancient Solution to Mean Curvature Flow by Stacking Pancakes (Seminar, Differential geometry and general relativity) 3418, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)Louis Yudowitz: Constructing a New Ancient Solution to Mean Curvature Flow by Stacking Pancakes (Seminar, Differential geometry and general relativity)

Christian Blohmann: Cohomological zero locus of Noether currents and reduction

27 Feb

Seminar, Mittag-Leffler

Thursday 2025-02-27, 10:30 - 11:30

Participating: Christian Blohmann, Max Planck Institute, Bonn

Location: Zoom

Video link: Meeting ID: 921 756 1890

2025-02-27T10:30:00.000+01:00 2025-02-27T11:30:00.000+01:00 Christian Blohmann: Cohomological zero locus of Noether currents and reduction (Seminar, Mittag-Leffler) Zoom (KTH, Stockholm, Sweden)Christian Blohmann: Cohomological zero locus of Noether currents and reduction (Seminar, Mittag-Leffler)

Amir Algom: On random walks, spectral gaps, and Fourier decay

27 Feb

Seminar, Dynamical Systems

Thursday 2025-02-27, 15:15

Participating: Amir Algom (The University of Haifa)

Location: Room 3721, Lindstedtsvägen 25

2025-02-27T15:15:00.000+01:00 2025-02-27T15:15:00.000+01:00 Amir Algom: On random walks, spectral gaps, and Fourier decay (Seminar, Dynamical Systems) Room 3721, Lindstedtsvägen 25 (KTH, Stockholm, Sweden)Amir Algom: On random walks, spectral gaps, and Fourier decay (Seminar, Dynamical Systems)

Pedro H. Carvalho : Homological reduction of Courant algebroids

28 Feb

Seminar, Mittag-Leffler

Friday 2025-02-28, 10:30 - 11:30

Participating: Pedro H. Carvalho, University of Hradec Králové

Location: Zoom

Video link: Meeting ID: 921 756 1890

2025-02-28T10:30:00.000+01:00 2025-02-28T11:30:00.000+01:00 Pedro H. Carvalho : Homological reduction of Courant algebroids (Seminar, Mittag-Leffler) Zoom (KTH, Stockholm, Sweden)Pedro H. Carvalho : Homological reduction of Courant algebroids (Seminar, Mittag-Leffler)