Oberseminar „Nichtlineare Analysis“ - SS2023
Themen im Sommersemester 2023:
6.4.2023, 14-16 (D 2 320):
Refined existence theory for doubly degenerate chemotaxis-consumption systems
(Duan Wu, Northwestern Polytechnical University, Xi'an)
20.4.2023, 14-16 (D 2 320):
Boundedness vs. blow-up in singular Keller-Segel systems with nonlinear signal evolution (Jing Zhang, Chongqing University, Chongqing)
27.4.2023, 14-16 (D 2 320):
Refining Hölder regularity theory in degenerate drift-diffusion equations (Tobias Black, Universität Paderborn)
4.5.2023, 14-16 (D 2 320):
Energy-based blow-up detection in parabolic Keller-Segel systems involving indirect signal production (Hulin Lyu, Beijing Jiaotong University, Beijing)
11.5.2023, 14-16 (D 2 320):
Two new functional inequalities and their application to a chemotaxis-Navier-Stokes system (Frederic Heihoff, Universität Paderborn)
25.5.2023, 14-16 (D 2 320):
Smoothing effects of logistic degradation in doubly degenerate migration models (Xu Pan, Chongqing University, Chongqing)
15.6.2023, 14-16 (D 2 320):
The role of basic reproduction numbers in multi-species taxis-influenced SIS models (Qingshan Zhang, Henan Institute of Science and Technology, Xinxiang)
22.6.2023, 14-16 (D 2 320):
Cross-diffusion models for evolution of urban crime (Felix Meyer, Universität Paderborn)
29.6.2023, 14-16 (D 2 320):
Absence of dead core formation in degenerate Keller-Segel systems (Tobias Black, Universität Paderborn)
13.7.2023, 14-16 (D 2 320):
Irregular initial data in Keller-Segel systems (Frederic Heihoff, Universität Paderborn)