Newsarchiv: Oberseminar
Jahr 2023
25. Oktober 2022
Martin Arnold (Halle)
Half-explicit Runge-Kutta methods for constrained systems on Lie groups
18. Oktober 2022
Raphael Kruse Halle)
On finite-variation of solutions to (stochastic) evolution equations and applications in numerical analysis
11. Oktober 2022
Ali Abdi (Tabriz / Halle)
"Second derivative general linear methods for ODEs: implementation issues"
Jahr 2022
12. Juli 2022
Nahid Jamshidi
tba
24. Mai 2022
tba
"Fractional diffusion: Modelling, analysis, numerical approximation"
Diffusion processes beyond Brownian motion have recently attracted significant interest from different communities in mathematics, the physical and biological sciences. They are described by partial differential equations involving nonlocal operators with singular non-integrable kernels, such as fractional Laplacians. This talk discusses a new approach to the analysis of these equations and the resulting quasi-optimal finite element methods for their numerical approximation. Applications are mentioned to the design of swarm robotic systems and the chemotactic movement of T-cells.
31. Mai 2022
J. Gebhardt on the topic of his Bachelor thesis (Introduction to quantum computing)
5. Juli 2022
Alexander Zinser
"Monte Carlo methods for linear partial differential equations based on the Feynman-Kac formula"
28. Juni 2022
Rico Weiske
"On the variable two-step BDF method"
21. Juni 2022
Johanna Weinberger
"Quasilinear Rough Evolution Equations via Abstract Linear Theory"
7. Juni 2022
Maximilian Hanisch (Master student)
tba
14. Juni 2022, 14-16 Uhr, HS 1.26 VSP1
Christian Bayer (WIAS Berlin)
"Optimal stopping with signatures"
17. Mai 2022, 14-16 Uhr, HS 1.26 VSP1
Tobias Breiten (TU Berlin)
"Improving Convergence Rates for the Kinetic Fokker-Planck Equation by Optimal Control"