Conference Aspect'22 (26-30.09.2022)

Conference Aspect'22 (26-30.09.2022)

Updates/FAQ (May 2, 2022)

  • The webpage is fully operational (since April 1, 2022). First decisions concerning talk proposals and financial support will appear during the first half of June.
  • The conference is going to take place as an in-person event. We will need to comply with the regional rules. As of May 2, 2022, in-person events at the university are allowed under the conditions that the participants (i) obey the „3G” rule (vaccinated or recovered or tested) and (ii) wear face masks. We hope that the situation will become more relaxing in September.

Conference Aspect'22

Asymptotic Analysis & Spectral Theory

Oldenburg Hafen

The conference Aspect'22 "Asymptotic Analysis & Spectral Theory" will take place on September 26-30, 2022, in Oldenburg (Oldenburg). The meeting is supported by the Deutsch-Französische Hochschule - Université franco-allemande and the Universitätsgesellschaft Oldenburg e.V.


This is the fifth meeting of a series (previous editions: Mainz-2012, Orsay-2015, Trier-2017, Orsay-2019). The main topics of the meetings are the spectral analysis of differential or finite-differerence operators and related topics of mathematical physics, which includes eigenvalues of Laplace-type operators with various boundary conditions, quantum-mechanical operators (Schrödinger, Dirac) and operators on graphs. In this edition, a special attention will be given to asymptotic methods (semiclassical methods, asymptotics/localization of eigenfunctions, variation/accumulation of eigenvalues) and singularities (non-smooth boundaries, Schrödinger/Dirac operators with singular potentials etc.). We aim to encourage new interactions between researchers from various communities working on these topics.

We encourage active participation, and a number of slots for contributed talks are available (some financial support for a limited number of participants presenting contributed talks is available). Talk proposals from young researchers are explicitly solicited. In case of a big number of high-quality talk proposals we will organize parallel sessions.

This edition is organized by Victor Nistor (Metz) and Konstantin Pankrashkin (Oldenburg), who are supported by the scientific committee: Monique Dauge (Rennes), Daniel Grieser (Oldenburg), Olaf Post (Trier), Boris Vertman (Oldenburg)

Invited speakers

For further information please contact .


  • Talk proposals:
    • First round: May 31, 2022 (it is very likely that all available financial support will be distributed during this round).
    • Second round: July 10, 2022.
  • Registration: August 5, 2022.

All submissions will be evaluated by the organizers and the scientific committee, and a decision within 2 weeks after the respective deadline should be expected.

(Stand: 02.05.2022)