Oberseminar „Nichtlineare Analysis“ - WS2023/24
Themen im Wintersemester 2023/24:
19.10.2023, 14-16 (D 1 328):
Viscous wave equations in a PDE setting (Felix Meyer, Universität Paderborn)
26.10.2023, 14-16 (D 1 328):
Effects of heterogeneous environments on chemotactic aggregation (Gregor Flüchter, Universität Paderborn)
02.11.2023, 14-16 (D 1 328):
Possible points of blow-up in chemotaxis systems with spatially heterogeneous logistic source (Tobias Black, Universität Paderborn)
09.11.2023, 14-16 (D 1 328):
Generalized solutions for a system of partial differential equations arising from urban crime modeling with a logistic source term (Frederic Heihoff, Universität Paderborn)
16.11.2023, 14-16 (D 1 328):
Global weak solutions for the three-dimensional chemotaxis-Navier Stokes system with nonlinear diffusion (Qingshan Zhang, Henan Institute of Science and Technology, Xinxiang)
23.11.2023, 14-16 (D 1 328):
The Trudinger-Moser inequality and some of its applications to two-dimensional Keller-Segel systems (Frederic Heihoff, Universität Paderborn)
30.11.2023, 14-16 (D 1 328):
On the strongly competitive case in a two-species chemotaxis system with competitive kinetics (Xu Pan, Chongqing University, Chongqing)
07.12.2023, 14-16 (D 1 328):
Global weak solutions and absorbing sets in a chemotaxis-fluid system with prescribed signal concentration on the boundary (Tobias Black, Universität Paderborn)
14.12.2023, 14-16 (D 1 328):
Can a chemotaxis-consumption system recover from a measure-type aggregation state in arbitrary dimension? (Frederic Heihoff, Universität Paderborn)
11.01.2024, 14-16 (D 1 328):
Blow-up for viscous wave equations in a PDE setting (Torben Fricke, Universität Paderborn)
25.01.2024, 14-16 (D 1 328):
The dichotomy of global boundedness and finite-time blow-up in a system with spatially heterogeneous chemotactic sensitivity (Gregor Flüchter, Universität Paderborn)