Seminar, Analysis Stockholm

Ragnar Sigurdsson: Polynomials of several variables with exponents in compact convex sets and associated weighted extremal functions: The Siciak-Zakharyuta and Bernstein-Walsh-Siciak theorems.

8 Feb

Seminar, Analysis Stockholm

Wednesday 2023-02-08, 11:00 - 12:00

Participating: Ragnar Sigurdsson, University of Iceland

Location: Albano, Cramérrummet

2023-02-08T11:00:00.000+01:00 2023-02-08T12:00:00.000+01:00 Ragnar Sigurdsson: Polynomials of several variables with exponents in compact convex sets and associated weighted extremal functions: The Siciak-Zakharyuta and Bernstein-Walsh-Siciak theorems. (Seminar, Analysis Stockholm) Albano, Cramérrummet (KTH, Stockholm, Sweden)Ragnar Sigurdsson: Polynomials of several variables with exponents in compact convex sets and associated weighted extremal functions: The Siciak-Zakharyuta and Bernstein-Walsh-Siciak theorems. (Seminar, Analysis Stockholm)

Pavel Kurasov: MAXIMAL DISSIPATIVE OPERATORS ON METRIC GRAPHS

15 Feb

Seminar, Analysis Stockholm

Wednesday 2023-02-15, 11:00 - 12:00

Participating: Pavel Kurasov (SU)

Location: Albano, Cramérrummet

2023-02-15T11:00:00.000+01:00 2023-02-15T12:00:00.000+01:00 Pavel Kurasov: MAXIMAL DISSIPATIVE OPERATORS ON METRIC GRAPHS (Seminar, Analysis Stockholm) Albano, Cramérrummet (KTH, Stockholm, Sweden)Pavel Kurasov: MAXIMAL DISSIPATIVE OPERATORS ON METRIC GRAPHS (Seminar, Analysis Stockholm)

Linus Lidman Bergqvist: Beurling type subspaces on the bidisc

22 Feb

Seminar, Analysis Stockholm

Wednesday 2023-02-22, 11:00 - 12:00

Participating: Linus Lidman Bergqvist (SU)

Location: Albano, Cramérrummet

2023-02-22T11:00:00.000+01:00 2023-02-22T12:00:00.000+01:00 Linus Lidman Bergqvist: Beurling type subspaces on the bidisc (Seminar, Analysis Stockholm) Albano, Cramérrummet (KTH, Stockholm, Sweden)Linus Lidman Bergqvist: Beurling type subspaces on the bidisc (Seminar, Analysis Stockholm)

Jim Brennan: The Property of Unique Continuation in Certain Spaces Spanned by Rational Functions on Compact Nowhere Dense Sets

15 Mar

Seminar, Analysis Stockholm

Wednesday 2023-03-15, 11:00 - 12:00

Participating: Jim Brennan (University of Kentucky)

Location: Albano, Cramérrummet

2023-03-15T11:00:00.000+01:00 2023-03-15T12:00:00.000+01:00 Jim Brennan: The Property of Unique Continuation in Certain Spaces Spanned by Rational Functions on Compact Nowhere Dense Sets (Seminar, Analysis Stockholm) Albano, Cramérrummet (KTH, Stockholm, Sweden)Jim Brennan: The Property of Unique Continuation in Certain Spaces Spanned by Rational Functions on Compact Nowhere Dense Sets (Seminar, Analysis Stockholm)

Klaus Kröncke: The spectrum of the Einstein operator

22 Mar

Seminar, Analysis Stockholm

Wednesday 2023-03-22, 11:00 - 12:00

Participating: Klaus Kröncke (KTH)

Location: Albano, Cramérrummet

2023-03-22T11:00:00.000+01:00 2023-03-22T12:00:00.000+01:00 Klaus Kröncke: The spectrum of the Einstein operator (Seminar, Analysis Stockholm) Albano, Cramérrummet (KTH, Stockholm, Sweden)Klaus Kröncke: The spectrum of the Einstein operator (Seminar, Analysis Stockholm)

Jussi Behrndt: The Landau Hamiltonian with delta-potentials supported on curves

31 Mar

Seminar, Analysis Stockholm

Friday 2023-03-31, 11:00 - 12:00

Participating: Jussi Behrndt (TU Graz)

Location: Kovalevskyrummet, Albano

2023-03-31T11:00:00.000+02:00 2023-03-31T12:00:00.000+02:00 Jussi Behrndt: The Landau Hamiltonian with delta-potentials supported on curves (Seminar, Analysis Stockholm) Kovalevskyrummet, Albano (KTH, Stockholm, Sweden)Jussi Behrndt: The Landau Hamiltonian with delta-potentials supported on curves (Seminar, Analysis Stockholm)

Erik Duse: Hodge–Dirac operators and the generalised Beltrami equation in higher dimension

19 Apr

Seminar, Analysis Stockholm

Wednesday 2023-04-19, 11:00 - 12:00

Participating: Erik Duse (KTH)

Location: Albano, Cramérrummet

2023-04-19T11:00:00.000+02:00 2023-04-19T12:00:00.000+02:00 Erik Duse: Hodge–Dirac operators and the generalised Beltrami equation in higher dimension (Seminar, Analysis Stockholm) Albano, Cramérrummet (KTH, Stockholm, Sweden)Erik Duse: Hodge–Dirac operators and the generalised Beltrami equation in higher dimension (Seminar, Analysis Stockholm)

Oliver Lindblad Petersen: Unique continuation through compact hypersurfaces

26 Apr

Seminar, Analysis Stockholm

Wednesday 2023-04-26, 11:00 - 12:00

Participating: Oliver Lindblad Petersen (KTH)

Location: Albano, Cramérrummet

2023-04-26T11:00:00.000+02:00 2023-04-26T12:00:00.000+02:00 Oliver Lindblad Petersen: Unique continuation through compact hypersurfaces (Seminar, Analysis Stockholm) Albano, Cramérrummet (KTH, Stockholm, Sweden)Oliver Lindblad Petersen: Unique continuation through compact hypersurfaces (Seminar, Analysis Stockholm)

Olof Sisask: On the Kelley-Meka bounds for Roth's theorem

10 May

Seminar, Analysis Stockholm

Wednesday 2023-05-10, 11:00 - 12:00

Participating: Olof Sisask (SU)

Location: Albano, Cramérrummet

2023-05-10T11:00:00.000+02:00 2023-05-10T12:00:00.000+02:00 Olof Sisask: On the Kelley-Meka bounds for Roth's theorem (Seminar, Analysis Stockholm) Albano, Cramérrummet (KTH, Stockholm, Sweden)Olof Sisask: On the Kelley-Meka bounds for Roth's theorem (Seminar, Analysis Stockholm)

Athanasios Kouroupis: Beurling primes and Hardy spaces of Dirichlet series

24 May

Seminar, Analysis Stockholm

Wednesday 2023-05-24, 11:00 - 12:00

Participating: Athanasios Kouroupis (NTNU)

Location: Albano, Cramérrummet

2023-05-24T11:00:00.000+02:00 2023-05-24T12:00:00.000+02:00 Athanasios Kouroupis: Beurling primes and Hardy spaces of Dirichlet series (Seminar, Analysis Stockholm) Albano, Cramérrummet (KTH, Stockholm, Sweden)Athanasios Kouroupis: Beurling primes and Hardy spaces of Dirichlet series (Seminar, Analysis Stockholm)

Jan Boman: Radon transforms supported in hypersurfaces

31 May

Seminar, Analysis Stockholm

Wednesday 2023-05-31, 11:00 - 12:00

Participating: Jan Boman (SU)

Location: Albano, Cramérrummet

2023-05-31T11:00:00.000+02:00 2023-05-31T12:00:00.000+02:00 Jan Boman: Radon transforms supported in hypersurfaces (Seminar, Analysis Stockholm) Albano, Cramérrummet (KTH, Stockholm, Sweden)Jan Boman: Radon transforms supported in hypersurfaces (Seminar, Analysis Stockholm)

Christopher Felder: Units for Forward Operator Monoids

9 Aug

Seminar, Analysis Stockholm

Wednesday 2023-08-09, 11:00 - 12:00

Participating: Christopher Felder (Bloomington, USA)

Location: Albano, Cramérrummet

2023-08-09T11:00:00.000+02:00 2023-08-09T12:00:00.000+02:00 Christopher Felder: Units for Forward Operator Monoids (Seminar, Analysis Stockholm) Albano, Cramérrummet (KTH, Stockholm, Sweden)Christopher Felder: Units for Forward Operator Monoids (Seminar, Analysis Stockholm)

Mitja Nedic: Characterization of Nevanlinna measures via the Fourier transform

20 Sep

Seminar, Analysis Stockholm

Wednesday 2023-09-20, 11:00 - 12:00

Participating: Mitja Nedic

Location: Albano, Cramérrummet

2023-09-20T11:00:00.000+02:00 2023-09-20T12:00:00.000+02:00 Mitja Nedic: Characterization of Nevanlinna measures via the Fourier transform (Seminar, Analysis Stockholm) Albano, Cramérrummet (KTH, Stockholm, Sweden)Mitja Nedic: Characterization of Nevanlinna measures via the Fourier transform (Seminar, Analysis Stockholm)

Thomas Bloom: Sets with small l^1 Fourier norm

27 Sep

Seminar, Analysis Stockholm

Wednesday 2023-09-27, 11:00 - 12:00

Participating: Thomas Bloom (Oxford)

Location: Albano, Cramérrummet

2023-09-27T11:00:00.000+02:00 2023-09-27T12:00:00.000+02:00 Thomas Bloom: Sets with small l^1 Fourier norm (Seminar, Analysis Stockholm) Albano, Cramérrummet (KTH, Stockholm, Sweden)Thomas Bloom: Sets with small l^1 Fourier norm (Seminar, Analysis Stockholm)

Alex Bergman: Invariant Subspaces for Second Order ODE

4 Oct

Seminar, Analysis Stockholm

Wednesday 2023-10-04, 11:00 - 12:00

Participating: Alex Bergman (Lund)

Location: Albano, Cramérrummet

2023-10-04T11:00:00.000+02:00 2023-10-04T12:00:00.000+02:00 Alex Bergman: Invariant Subspaces for Second Order ODE (Seminar, Analysis Stockholm) Albano, Cramérrummet (KTH, Stockholm, Sweden)Alex Bergman: Invariant Subspaces for Second Order ODE (Seminar, Analysis Stockholm)

Patrizio Bifulco: Comparing the spectrum of Schrödinger operators on metric graphs using heat kernels

1 Nov

Seminar, Analysis Stockholm

Wednesday 2023-11-01, 11:00 - 12:00

Participating: Patrizio Bifulco (FernUniversität in Hagen)

Location: Albano, Cramérrummet

2023-11-01T11:00:00.000+01:00 2023-11-01T12:00:00.000+01:00 Patrizio Bifulco: Comparing the spectrum of Schrödinger operators on metric graphs using heat kernels (Seminar, Analysis Stockholm) Albano, Cramérrummet (KTH, Stockholm, Sweden)Patrizio Bifulco: Comparing the spectrum of Schrödinger operators on metric graphs using heat kernels (Seminar, Analysis Stockholm)

E. K. Theodosiadis: Geometric description of some Loewner chains with infinitely many slits

8 Nov

Seminar, Analysis Stockholm

Wednesday 2023-11-08, 11:00 - 12:00

Participating: E. K. Theodosiadis (SU)

Location: Albano, Cramérrummet

2023-11-08T11:00:00.000+01:00 2023-11-08T12:00:00.000+01:00 E. K. Theodosiadis: Geometric description of some Loewner chains with infinitely many slits (Seminar, Analysis Stockholm) Albano, Cramérrummet (KTH, Stockholm, Sweden)E. K. Theodosiadis: Geometric description of some Loewner chains with infinitely many slits (Seminar, Analysis Stockholm)

Erik Wahlén: Steady water waves with vorticity

22 Nov

Seminar, Analysis Stockholm

Wednesday 2023-11-22, 11:00 - 12:00

Participating: Erik Wahlén (Lund)

Location: Albano, Cramérrummet

2023-11-22T11:00:00.000+01:00 2023-11-22T12:00:00.000+01:00 Erik Wahlén: Steady water waves with vorticity (Seminar, Analysis Stockholm) Albano, Cramérrummet (KTH, Stockholm, Sweden)Erik Wahlén: Steady water waves with vorticity (Seminar, Analysis Stockholm)