Research Training Group
Energy, Entropy, and Dissipative Dynamics
Funded by German Research
Foundation
(DFG)
Weekly Seminar --> TEMPLERGRABEN <--
Stability of planar multiphase mean curvature flow beyond a circular topology change
Alice Marveggio (University of Bonn (Germany))
Thu, 07 Dec 2023
• 10:00 coffee/tea in Templergraben 55, seminar room 114 // 10:30-11:30 talk
• Templergraben 55, seminar room 114 (host: Likhit Ganedi)
Ringvorlesung
TBA
Richard Schubert (RWTH Aachen University)
Thu, 14 Dec 2023
• 10:30-12:00h
• Pontdriesch 14, room 008 SeMath
Weekly Seminar
TBA
Mitia Duerinckx (Université Libre de Bruxelles (Belgium))
Thu, 11 Jan 2024
• 10:30-11:30h
• Pontdriesch 14, room 008 SeMath (host: Richard Schubert)
Weekly Seminar
TBA
Mattia Zanella (University of Pavia (Italy))
Thu, 18 Jan 2024
• 10:30-11:30h
• Pontdriesch 14, room 008 SeMath (host: Michael Herty)
Past Events
Weekly Seminar
Stability vs. instability of gravity-driven Stokes interfaces
Elena Salguero Quirós (MPI-MIS, Leipzig (Germany))
Thu, 23 Nov 2023
• 10:30-11:30h
• Pontdriesch 14, room 008 SeMath (host: Maria G. Westdickenberg)
Social Event
Lousberg Walk
Bachelor and Master students are cordially invited
Fri, 17 Nov 2023
• 16:00-17:00h
• Meeting point: main entrance to Pontdriesch 14-16
Weekly Seminar
Central-Upwind Schemes with Reduced Numerical Dissipation
Alexander Kurganov (Southern University of Science and Technology (China))
Thu, 16 Nov 2023
• 10:30-11:30h
• Pontdriesch 14, room 008 SeMath (host: Michael Herty)
Weekly Seminar
A free-boundary problem related to accretive growth
Ulisse Stefanelli (University of Vienna (Austria))
Thu, 09 Nov 2023
• 10:00 coffee/tea in 001 // 10:30-11:30 talk in 008
• Pontdriesch 14, room 008 SeMath (host: Likhit Ganedi)
Weekly Seminar
Low regularity approximations to dispersive equations
Yvonne Alama Bronsard (Sorbonne Université, Paris (France))
Thu, 02 Nov 2023
• 10:00 coffee/tea in 001 // 10:30-11:30 talk in 008
• Pontdriesch 14, room 008 SeMath (host: Christof Melcher)
No. 2023.05
Kinetic description and convergence analysis of genetic algorithms for global optimization
G. Borghi and L. Pareschi
Subject: Genetic algorithms, global optimization, stochastic particle systems, Boltzmann equation, mean field equations
No. 2023.04
Consensus based optimization with memory effects: Random selection and applications
G. Borghi, S. Grassi, and L. Pareschi
Subject: Consensus-based optimization, stochastic particle methods, memory effects, random selection, machine learning, mean-field limit
No. 2023.03
Repulsion dynamics for uniform Pareto front approximation in multi-objective optimization problems
G. Borghi
Subject: Multi-objective optimization, gradient-free methods, heuristic algorithms, potential based diversity measure, scalarization
No. 2023.02
Vector Field Models for Nematic Disclinations
A. Acharya, I. Fonseca, L. Ganedi, and K. Stinson
Subject: Analysis of PDEs, materials science
No. 2023.01
Homogenization and Phase Separation with Fixed Wells -- The Supercritical Case
R. Cristoferi, I. Fonseca, and L. Ganedi
Subject: Homogenization, phase separation, Gamma-expansion
No. 2022.13
Data-Driven Models for Traffic Flow at Junctions
M. Herty and N. Kolbe
Subject: Macroscopic traffic flow models, coupling conditions, hyperbolic conservation laws
No. 2022.12
Exact and Numerical Solutions of the Riemann Problem for a Conservative Model of Compressible Two-Phase Flows
F. Thein, E. Romenski, and M. Dumbser
Subject: Conservative model of compressible two fluid flow, thermodynamically compatible hyperbolic systems, exact solution of the Riemann problem, resonance for non-strictly hyperbolic systems, finite volume schemes, comparison with the Baer-Nunziato model
No. 2022.11
Explicit-Implicit Domain Splitting for Two Phase Flows with Phase Transition
S. May and F. Thein
Subject: Numerical analysis, fluid dynamics
No. 2022.10
Central schemes for networked scalar conservation laws
M. Herty, N. Kolbe, and S. Müller
Subject: Coupled conservation laws, finite-volume schemes, coupling conditions