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All conferences and research programs at IML are free of charge.
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Spectral Analysis of Quantum Hamiltonians

May 26 - May 30, 2025

The conference centers on rigorous, qualitative methods for studying eigenvalues of linear operators appearing in analysis and mathematical physics. Spectral theory has enabled mathematicians to tackle challenging problems such as the stability of matter, the behavior of quantum gases, and the emergence of complex phenomena in condensed matter systems. It has also become an indispensable tool in applied mathematics (theory of elasticity, hydrodynamics) and engineering. The goal of the conference is to bring together experts and emerging scholars in the field for a meeting with plenty of room for discussion. The conference is in honor of the work of Grigori Rozenblum, who recently turned 75, and is one of the major senior figures in spectral analysis.

To all participants: Please verify and be careful about any phishing and scam attempts from external companies.
All conferences and research programs at IML are free of charge.
We will not ask you for any payments regarding your accommodation or travel arrangements.

Recorded seminars:

Seminars Scroll to the next upcoming seminar

  • Rupert Frank: TBA May 26 09:15 - 10:15

    Rupert Frank: TBA

  • Medet Nursultanov: Negative eigenvalue estimates for the one-dimensional Schrödinger operator with measure potential May 26 10:45 - 11:45

    Medet Nursultanov: Negative eigenvalue estimates for the one-dimensional Schrödinger operator with measure potential

  • Iosif Polterovich: Steklov spectral asymptotics: seventy years and counting May 26 14:00 - 15:00

    Iosif Polterovich: Steklov spectral asymptotics: seventy years and counting

  • Ari Laptev: TBA May 26 17:00 - 18:00

    Ari Laptev: TBA

  • Grigori Rozenblum: Spectral properties of the resolvent difference of Schrödinger type operators with singular perturbat May 27 09:15 - 10:15

    Grigori Rozenblum: Spectral properties of the resolvent difference of Schrödinger type operators with singular perturbat

  • Gerd Grubb: TBA May 27 10:45 - 11:45

    Gerd Grubb: TBA

  • Svitlana Mayboroda: TBA May 27 14:00 - 15:00

    Svitlana Mayboroda: TBA

  • Søren Fournais:Tunnelling formulae for magnetic operators May 28 09:15 - 10:15

    Søren Fournais:Tunnelling formulae for magnetic operators

  • Edward McDonald: The density of states and Connes’ trace formula May 28 10:45 - 11:45

    Edward McDonald: The density of states and Connes’ trace formula

  • Eugenia Malinnikova: TBA May 28 14:00 - 15:00

    Eugenia Malinnikova: TBA

  • Sabine Boegli: The essential numerical range for differential operators” May 29 10:45 - 11:45

    Sabine Boegli: The essential numerical range for differential operators”

  • “Charlotte Dietze: Spectral estimates for Schrödinger operators with Neumann boundary conditions on Hölder domains” May 29 14:00 - 15:00

    “Charlotte Dietze: Spectral estimates for Schrödinger operators with Neumann boundary conditions on Hölder domains”

  • Barry Simon: (Online) Gap Labelling for Periodic Jacobi Matrices on Trees May 29 17:00 - 18:00

    Barry Simon: (Online) Gap Labelling for Periodic Jacobi Matrices on Trees

  • Jean Lagace: Steklov generically listens to the regularity, part I May 30 09:15 - 10:15

    Jean Lagace: Steklov generically listens to the regularity, part I

  • Alix Deleporte: TBA May 30 10:45 - 11:45

    Alix Deleporte: TBA

Recordings

Participants

Name University Country Arrival and Departure
Sabine
Boegli
University: Durham University Country: United Kingdom Arrival and Departure:
Alix
Deleporte
University: Université Paris-Saclay Country: France Arrival and Departure:
Charlotte
Dietze
University: Ludwig Maximilian University of Munich Country: Germany Arrival and Departure:
Benjamin
Eichinger
University: Lancaster University Country: United Kingdom Arrival and Departure:
Nikolay
Filonov
University: Steklov Mathematical Institute of Russian Academy of Sciences Country: Russia Arrival and Departure:
Soeren
Fournais
University: University of Copenhagen Country: Denmark Arrival and Departure:
Rupert
Frank
University: Ludwig Maximilian University of Munich Country: Germany Arrival and Departure:
Alexandre
Girouard (Online)
University: Université Laval Country: Canada Arrival and Departure:
Magnus
Goffeng
University: Lund University Country: Sweden Arrival and Departure:
Gerd
Grubb
University: Copenhagen University Country: Denmark Arrival and Departure:
Bernard
Helffer
University: Nantes Université Country: France Arrival and Departure:
Pavel
Kurasov
University: Stockholm University Country: Sweden Arrival and Departure:
Pär
Kurlberg
University: KTH Royal Institute of Technology Country: Sweden Arrival and Departure:
Jean
Lagace
University: King's College London Country: United Kingdom Arrival and Departure:
Ari
Laptev
University: Imperial College London Country: United Kingdom Arrival and Departure:
Simon
Larson
University: University of Gothenburg Country: Sweden Arrival and Departure:
Annemarie
Luger
University: Stockholm University Country: Sweden Arrival and Departure:
Douglas
Lundholm (Online)
University: Uppsala University Country: Sweden Arrival and Departure:
Eugenia
Malinnikova
University: Stanford University Country: United States Arrival and Departure:
Svitlana
Mayboroda
University: ETH Federal Institute of Technology Zurich Country: Switzerland Arrival and Departure:
Ed
McDonald
University: Penn State University Country: United States Arrival and Departure:
Germán
Miranda
University: Lund University Country: Sweden Arrival and Departure:
Phan Thanh
Nam
University: Ludwig Maximilian University of Munich Country: Germany Arrival and Departure:
Medet
Nursultanov
University: University of Helsinki Country: Finland Arrival and Departure:
Leonid
Parnovski
University: University College London Country: United Kingdom Arrival and Departure:
Mikael
Persson Sundqvist
University: Lund University Country: Sweden Arrival and Departure:
Iosif
Polterovich
University: Université de Montréal Country: Canada Arrival and Departure:
Alexander
Pushnitski
University: King's College London Country: United Kingdom Arrival and Departure:
Jakob
Reiffenstein
University: Stockholm University Country: Sweden Arrival and Departure:
Jonathan
Rohleder
University: Stockholm University Country: Sweden Arrival and Departure:
Julie
Rowlett
University: University of Gothenburg Country: Sweden Arrival and Departure:
Grigori
Rozenblum
University: Chalmers University of Technology Country: Sweden Arrival and Departure:
Timotheus
Schmatzler
University: Stockholm University Country: Sweden Arrival and Departure:
Eugene
Shargorodsky
University: King's College London Country: United Kingdom Arrival and Departure:
Barry
Simon (Online)
University: California Institute of Technology Country: USA Arrival and Departure:
Jan-Philip
Solovej
University: University of Copenhagen Country: Denmark Arrival and Departure:
Wulf
Staubach
University: Uppsala University Country: Sweden Arrival and Departure:
Alexander
Volberg
University: Michigan State University & Hausdorff Center for Math. Country: United States, Germany Arrival and Departure:
Timo
Weidl
University: University of Stuttgart Country: Germany Arrival and Departure:
Aron
Wennman
University: Katholieke Universiteit Leuven Country: Belgium Arrival and Departure: