Research Training Group
Energy, Entropy, and Dissipative Dynamics
Funded by German Research
Foundation
(DFG)
Weekly Seminar (ONLINE via ZOOM)
Canham-Helfrich energy and geometric measure theory
Sascha Eichmann (University of Tübingen (Germany))
Thu, 06 Aug 2020
• 12:15-13:30h
• 12:15 ONLINE coffee, 12:30 talk (access data will be published)
Weekly Seminar (ONLINE via ZOOM)
TBA
Paul Creutz (University of Cologne (Germany))
Thu, 24 Sep 2020
• 12:15-13:30h
• 12:15 ONLINE coffee, 12:30 talk (access data will be published)
Weekly Seminar
TBA
Christian Klingenberg (University of Wuerzburg (Germany))
Thu, 15 Oct 2020
• 10:30-11:30h
• Pontdriesch 14-16, Room 008 (SeMath)
Weekly Seminar
TBA
Mária Lukáčová-Medvidová (Johannes Gutenberg University Mainz (Germany))
Thu, 05 Nov 2020
• 10:30-11:30h
• Pontdriesch 14-16, Room 008 (SeMath)
Weekly Seminar
TBA
Umberto L. Hryniewicz (RWTH Aachen University)
Thu, 12 Nov 2020
• 10:30-11:30h
• Pontdriesch 14-16, Room 008 (SeMath)
Weekly Seminar
TBA
Reza Pakzad (University of Pittsburgh (USA))
Thu, 26 Nov 2020
• 10:30-11:30h
• Pontdriesch 14-16, Room 008 (SeMath)
Weekly Seminar
TBA
Giovanni Samaey (Katholieke Universiteit Leuven (Belgium))
Thu, 10 Dec 2020
• 10:30-11:30h
• Pontdriesch 14-16, Room 008 (SeMath)
Past Events
Weekly Seminar (ONLINE via ZOOM)
Curvature Bounds for Mean Curvature Flow of Complete Graphical Hypersurfaces
Wolfgang Maurer (University of Konstanz (Germany))
Thu, 30 Jul 2020
• 12:15-13:30h
• 12:15 ONLINE coffee, 12:30 talk (access data will be published)
Habilitationsvortrag (ONLINE via ZOOM)
Low-rank tensor methods in Uncertainty Quantification and Statistics
Alexander Litvinenko (RWTH Aachen University)
Fri, 17 Jul 2020
• 14:30-15:30h
• Zoom
Weekly Seminar (ONLINE via ZOOM)
On the correction to Einstein's formula for the effective viscosity
Amina Mecherbet (Sorbonne Université Paris (France))
Thu, 16 Jul 2020
• 12:15-13:30h
• 12:15 ONLINE coffee, 12:30 talk (access data will be published)
Weekly Seminar (ONLINE via ZOOM)
Stability Analysis for Serrin's Problem
Alexandra Gilsbach (Tokyo Institute of Technology (Japan))
Thu, 09 Jul 2020
• 12:15-13:30h
• 12:15 ONLINE coffee, 12:30 talk (access data will be published)
Weekly Seminar (ONLINE via ZOOM)
A bending‐twist model for elastic rods
Philipp Reiter (Martin-Luther-University Halle-Wittenberg (Germany))
Tue, 07 Jul 2020
• 10:15-11:30h
• 10:15 ONLINE coffee, 10:30 talk (access data will be published)
Jobs
Doctoral Positions
There are currently several open doctoral positions in mathematics.
Projects
Carefully selected research projects will introduce doctoral researchers to relevant
and challenging topics at the forefront of current mathematical research.
No. 2020.13
Existence and structure of symmetric Beltrami flows on compact 3-manifolds
W. Gerner
Subject: Beltrami fields, helicity, (magneto-)hydrodynamics, field line dynamics, killing fields, isometries
No. 2020.12
Second-order traffic flow models on networks
S. Göttlich, M. Herty, S. Moutari, and J. Weißen
Subject: Conservation laws on networks, Aw-Rascle-Zhang model, homogenized pressure
No. 2020.11
Zero set structure of real analytic Beltrami fields
W. Gerner
Subject: Beltrami fields, (Magneto-)Hydrodynamics, Nodal sets, Knot theory
No. 2020.10
Typical field lines of Beltrami flows and boundary field line behaviour of Beltrami flows on simply connected, compact, smooth manifolds with boundary
W. Gerner
Subject: Beltrami fields, Field line dynamics, Dynamical systems, (Magneto-)Hydrodynamics, Nodal sets, Nodal domains
No. 2020.09
Minimal acceleration for the multi-dimensional isentropic Euler equations
M. Westdickenberg
Subject: Hyperbolic conservation laws, dissipative solutions, selection
No. 2020.08
Flow solutions of transport equations
S. Karimghasemi, S. Müller, and M. Westdickenberg
Subject: Transport equations, non-uniqueness, measurable selection theorem
No. 2020.07
Learning deep linear neural networks: Riemannian gradient flows and convergence to global minimizers
B. Bah, H. Rauhut, U. Terstiege, and M. Westdickenberg
Subject: Deep learning, linear neural networks, gradient flow, convergence
No. 2020.06
New Coupling Conditions for Isentropic Flow on Networks
Y. Holle, M. Herty, and M. Westdickenberg
Subject: Hyperbolic conservation laws, networks, coupling condition, isentropic gas dynamics, kinetic model, maximum entropy dissipation
No. 2020.05
Kinetic Relaxation to Entropy Based Coupling Conditions for Isentropic Flow on Networks
Y. Holle
Subject: Hyperbolic conservation laws, network coupling condition, isentropic gas dynamics, BGK model, relaxation limit