Check the links for recordings and other supplementary material.
Upcoming Link to heading
Smoother fluid flow on rough domains – Regularity of solutions to the Navier–Stokes equations on planar Lipschitz domains, Bremen-Hamburg²-Kiel-Seminar, CAU Kiel, February 10. [Abstract]
2022 Link to heading
Dealing with the challenges of moving sensor sets for proving final-state observability, Oberseminar Analysis, Mathematische Physik & Dynamische Systeme, TU Dortmund. [Link] [YouTube] [Abstract] [Slides]
2021 Link to heading
Hybride E-Prüfung im Fach Stochastik, joint presentation with J. Großmann, EPS 2020, Aachen (Online). [Poster]
Observability for Non-Autonomous Systems, SCINDIS 2020, Wuppertal (Online). [Poster]
The Stokes operator in two-dimensional bounded Lipschitz domains, IWOTA 2021, Lancaster, UK (Online).
Observability for Non-autonomous Systems, Oberseminar Analysis, JGU Mainz (Online). [Link]
Tutoring Group Exercises During Lock-Down—Combining breakout sessions, collaborative whiteboards and WeBWorK, joint talk with J. Großmann, EAMS 2021, Newcastle, UK (Online).
Observability for non-autonomous systems, 8ECM, Portorož, Slovenia (Online).
2020 Link to heading
On the observability of non-autonomous system, TU Hamburg [Notes]
Theorem of Widder–Arendt, joint talk with M. Hartlapp und L. Lamberti, ISEM22, Wuppertal (Online).
2019 Link to heading
A model for the description of fluid flow, TU Hamburg.
2018 Link to heading
On a Numerical Solution Algorithm for the Navier–Stokes Equations and the Stokes Resolvent Problem in Lp, TU Hamburg. [Slides]
On the Stokes operator in Lp on bounded Lipschitz domains, Universität Regensburg.
2017 Link to heading
The Minimal Semigroup for Parabolic Equations, joint talk with S. Karbach und C. Schlosser, ISEM20, Baronissi, Italy.