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Sergey Denisov: Wave packet decomposition, Brascamp-Lieb bounds, and scattering for evolution equations

Date of publication: 15. 11. 2025
Spectral theory seminar
Friday
5
December
Time:
14:15 - 16:00
Location:
Department of Mathematics, University of Ljubljana, Classroom 3.06
Zoom link
Sergey Denisov (UW-Madison): Wave packet decomposition, Brascamp-Lieb bounds, and scattering for evolution equations

We will discuss harmonic analysis techniques to bound the one-collision operator, which appears as the linear term in the Duhamel expansion for evolution equations. The applications to the scattering problem and the energy transfer will be discussed.

Fri
14
Nov
Alexander Glazman: 2D Potts model at a transition point
Spectral theory seminar
14:15 - Department of Mathematics, University of Ljubljana, Classroom 3.06
07.11 - seminar cancellation
Spectral theory seminar
3. 11. 2025
Fri
24
Oct
Artem Dudko: On spectra of self-similar groups and graphs
Spectral theory seminar
14:15 - Department of Mathematics, University of Ljubljana, Classroom 3.06
Fri
17
Oct
Benjamin Eichinger: Universality beyond convergence
Spectral theory seminar
14:15 - Department of Mathematics, University of Ljubljana, Classroom 3.06
Fri
10
Oct
Roman Bessonov: An introduction to universality for orthogonal polynomials
Spectral theory seminar
14:15 - Department of Mathematics, University of Ljubljana, Classroom 3.06

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