Webrelaunch 2020

AG Nichtlineare Partielle Differentialgleichungen (Winter Semester 2022/23)

Our seminar takes place every Tuesday at 14:00 in Room SR3.068.

In this semester, the seminar will be mainly in person. For guests outside KIT, the seminar will take place via Zoom. There is also the possibility of organizing the seminar in a hybrid form for some slots, under request from the group members who can't attend in person.
For further information please contact Fatima Goffi or Robert Wegner.

In general each talk will take 60 minutes, including a ten-minute question session.

Time plan of talks:

14.10.2022 - Wilhelm Treschow (Doctoral researcher @ Lund University)
Embedded eigenvalues for asymptotically periodic ODE systems - Abstract - Handout - Slides

25.10.2022 - Dr. Louis Garénaux (Postdoctoral researcher @ KIT)
An overview of invasion wave-fronts in reaction-diffusion equations - Abstract

1.11.2022 - Lectures Free

08.11.2022 - Elias Gasmi (Doctoral researcher @ KIT)
On the Lugiato-Lefever Model for Frequency Combs in a Dual-Pumped Ring Resonator - Abstract

15.11.2022 - Robert Schippa (Postdoc @ KIT)
Quasilinear Maxwell equations with anisotropic material laws - Abstract - Zoom Link

22.11.2022 - Robert Wegner (Doctoral researcher @ KIT)
The Madelung Equations: Interpretations and Well-posedness - Abstract

29.11.2022 - There will be two talks:
14:00-14:45 - Rebekka Zimmermann (Doctoral researcher @ KIT)
Strichartz estimates for Schrödinger equations with critical singularities - Abstract
14:45-15:30 - Prof. Ángel Castro (Instituto de Ciencias Matemáticas (CSIC), Madrid)
Global structures for 2D Euler and SQG - Abstract

06.12.2022 - Niklas Knobel (Doctoral researcher @ KIT)
On Echo Chains in Magnetohydrodynamics - Abstract

13.12.2022 - Constantin Bilz (Postdoc @ KIT)
Large sets without Fourier restriction theorems - Abstract

20.12.2022 - Kevin Drescher (Doctoral researcher @ KIT)
Computer-assisted proofs and eigenvalue bounds - Abstract

10.01.2023 - Johannes Bärlin (Doctoral researcher @ Universität Konstanz)
Spectral stability of shock profiles for hyperbolically regularized
systems of conservation laws
- Abstract

17.01.2023 - Sebastian Ohrem (Doctoral researcher @ KIT)
Existence and regularity of breathers for a quasilinear wave equation - Abstract

24.01.2023 - Lukas Bengel (Doctoral researcher @ KIT)
Existence and stability for an extended Lugiato-Lefever equation - Abstract

31.01.2023 - Julia Henninger (Doctoral researcher @ KIT)
Variational methods for a generalized semilinear wave equation - Abstract

7.02.2023 - Joannis Alexopoulos (Doctoral researcher @ KIT)
(Modulated) stability of wave trains against non-localized perturbations - Abstract

14.02.2023 - Sarah Hofbauer (Doctoral researcher @ University Stuttgart)
Validity of the Whitham approximation for a complex
cubic Klein-Gordon equation
- Abstract

16.02.2023 - Jarek Mederski (Associate Professor @ Polish Academy of Sciences, Warsaw)
Normalized ground states of nonlinear Schrödinger equations - Abstract

17.02.2023 - Yannis Bähni (Research Associate @ Universität Augsburg)
First Steps in Twisted Rabinowitz-Floer Homology - Abstract

Seminar: Tuesday 14:00-15:30 SR 3.068
Lecturer Dr. Fatima Z. Goffi
Office hours: By appointment
Room 3.037 Kollegiengebäude Mathematik (20.30)
Email: fatima.goffi@kit.edu