Veranstaltungen

Aktuelle Vorträge

Aktuelle Vorträge findent Sie im Terminkalender Numerische MathematikExterner Link.

WS 2023/24

Do 21. Dez 2023 12:30 Uhr, August-Bebel-Str. 4, SR 115
Sebastiano Bernuzzi (U Jena)
Numerical Relativity: from Einstein equations to gravitational-wave astrophysics

Do 23. Nov 2023 12:15 Uhr, August-Bebel-Str. 4, SR 114
Lukas Gehring (U Jena)
A conically weighted Alexandrov estimate

Do 12. Okt 2023 14:30 Uhr, Carl-Zeiß-Straße 3, SR 223
Dirk Pauly (TU Dresden)
Hilbert Complexes and PDEs

Fr 29. Sept 2023 10:15 Uhr, Bachstraße 18k, R 042
Saale-Elster-Colloquium zur Numerik (Seminarseite des SECExterner Link)

• 10:15 Uhr: Christos Pervolianakis (U Jena): Error analysis of a positive preserving scheme for a Chemotaxis system
• 11:30 Uhr: Axel Kröner (U Halle): Boundary control of fluid-structure interactions of linear elasticity with Navier-Stokes equations with mixed boundary conditions in a channel

SS 2023

Mo 17. Jul 2023 13:15 Uhr, August-Bebel-Str. 4, SR 13a
Henry von Wahl (U Wien)
An unfitted Trefftz discontinuous Galerkin method for elliptic boundary value problems

Do 6. Jul 2023 10:15 Uhr, UHG Fürstengraben 1, SR 164
Felix Krumbiegel (U Jena)
A higher-order multiscale method for the heterogeneous wave equation

Do 15. Jun 2023 12:00 Uhr, Ernst-Abbe-Platz 2 , R 3517
Asha Dond (IISER Thiruvananthapuram)
Convergence of Adaptive Morley FEM for Distributed Optimal Control Problems

Do 25. Mai 2023 nachmittags an der U Halle
Saale-Elster-Colloquium zur Numerik (Seminarseite des SECExterner Link)

Mi 03. Mai 2023 10:15 Uhr, August-Bebel-Straße 4, SR 013a
Philipp Bringmann (TU Wien)
Discontinuous least-squares finite element methods with built-in a posteriori error estimation

20.-22. März 2023
Finite-Elemente-Workshop en

WS 2022/23

Do 26. Jan 2023, 12:15 Uhr, August-Bebel-Straße 4, SR 115
Fabian Castelli (KIT Karlsruhe)
Efficient simulation of multi-physical systems for lithium-ion batteries

Do 19. Jan 2023, 12:15 Uhr, August-Bebel-Straße 4, SR 115
Moritz Hauck (U Augsburg)
A reduced basis super-localized orthogonal decomposition

Do 12. Jan 2023, 12:15 Uhr, August-Bebel-Straße 4, SR 115
Andreas Rupp (LUT Lappeenranta)
Hybrid discretization techniques and their applications

Do 5. Jan 2023, 12:15 Uhr, August-Bebel-Straße 4, SR 115
Christos Pervolianakis (U Crete)
Error analysis of positive preserving schemes for a Chemotaxis system

Do 15. Dez 2022, 12:15 Uhr, August-Bebel-Straße 4, SR 115
Mehdi Elasmi (KIT Karlsruhe)
An introduction to physics-informed neural networks

Do 08. Dez 2022, 12:15 Uhr, August-Bebel-Straße 4, SR 115
Lukas Gehring (U Jena)
On the Alexandrov maximum principle with a concave weight

Do 1. Dez 2022, 12:15 Uhr, August-Bebel-Straße 4, SR 115
Philip Freese (U Augsburg)
A super-localized generalized finite element method

Do 17. Nov 2022, 12:15 Uhr, August-Bebel-Straße 4, SR 115
Daniel Peterseim (U Augsburg)
Nonlinear eigenvector problems and the simulation of Bose-Einstein condensates

Do 27. Okt 2022, 12:15 Uhr, August-Bebel-Straße 4, SR 115
Andrea Thomann (U Mainz)
On efficient finite volume methods for the Euler equations with gravity

Do 20. Okt 2022, 12:15 Uhr, August-Bebel-Straße 4, SR 115
Ornela Mulita (HU Berlin)
Optimal convergence rates for adaptive lowest-order nonconforming FEM for m-harmonic problems and m=1,2

Di 11. Okt 2022, 14:00 Uhr, Abbeanum HS 5 (Fröbelstieg 1)
Xuefeng Liu (Niigata University)
Solution verification for Navier-Stokes equation

Do 22. September 2022 vormittags an der U Leipzig
Saale-Elster-Colloquium zur Numerik

SS 2022

Do 14. Juli 2022 13:00 (s.t.) EAP2, Raum 3319
Tim Keil (U Münster)
Adaptive localized reduced basis methods for multiscale problems and PDE-constraint optimization

Do 30. Juni 2022 vormittags EAP2, Raum 3319
Saale-Elster-Colloquium zur Numerik

• 09:30 Uhr: Felix Krumbiegel (U Jena): High-order multiscale methods for the heterogeneous wave equation 
• 10:00 Uhr: Shudan Tian (U Jena): Nonconforming finite elements satisfying a strong discrete Miranda-Talenti inequality
• 10:45 Uhr: Jonas Ketteler (U Leipzig): Mixed FEM for Biharmonic Equation and Gradient Elasticity

Do 19. Mai 2022 13:00 (s.t.) EAP2, Raum 3423
Lukas Gehring (U Jena)
An improved Alexandrov maximum principle, W^{1,p} estimates and an improvement of a distance-weighted estimate for the Hessian of solutions of the Monge‒Ampère equation

Fr 13. Mai 2022 13:00 (s.t.) EAP2, Raum 3319
Carsten Carstensen (HU Berlin)
Computable lower eigenvalue bounds for symmetric PDEs

Do 5. Mai 2022 13:00 (s.t.) EAP2, Raum 3319
Zhaonan Dong (Inria Paris)
Hybrid high-order methods for the fourth-order problem

Do 28. April 2022 13:00 (s.t.) EAP2, Raum 3423
Lukas Gehring (U Jena)
Solutions of the Monge-Ampère equation: Part 2

Do 21. April 2022 13:00 (s.t.) EAP2, Raum 3423
Lukas Gehring (U Jena)
Solutions of the Monge-Ampère equation with bounded RHS are in W^{1,p} for p<n/(n-2)

WS 2021/22

Mo 14. März 2022 14 (c.t.) online
Emilie Pirch (HU Berlin)
Computation of guaranteed lower eigenvalue bounds with a hybrid high-order method

Do 3. März 2022 10 (c.t.) online
Sabrina Viel (U Jena)
Mehrgittermethode in 2D und deren Konvergenzverhalten

Do 10. Feb 2022 12 (c.t.) online
Roland Maier (U Jena)
Space-time multiscale approaches for time-dependent PDEs

Fr 14. Jan 2022, 11 (c.t) online
Carsten Carstensen (HU Berlin)
50 years of Crouzeix-Raviart elements

Do 6. Jan 2022 12 (c.t.) online
David Hruška (U Leipzig)
Well-posedness for a nonlinear parabolic problem with a-priori bounded gradient

Fr 3. Dez 2021 10 (c.t.) EAP2, Raum 3319
Felix Krumbiegel (TU Bergakademie Freiberg)
Der Phasenfluss von Blaschke-Produkten

Do 25. Nov 2021 12 (c.t.) online
Shudan Tian (U Jena)
Locking free nonconforming elements for linear strain gradient elastic model

Fr 22. Okt 2021 10 (c.t.) online
Vladislav Olkhovskiy (U Jena)
On the Lehmann-Goerisch method

SS 2021

Fr 03. Sept 2021 10 (c.t.) online
Vladislav Olkhovskiy (U Jena)
Guaranteed lower bounds for the Maxwell eigenvalues

WS 2020/21

Mo 22. März 2021 9:00 (s.t.) online
Ngoc Tien Tran (HU Berlin)
Unstabilized hybrid high-order method for a class of degenerate convex minimization problems

WS 2019/20

Di 17. Dez 2019 10:00 (c.t.) Ernst-Abbe-Platz 2, Zi 3319
Gero Schnücke (U Köln)
Entropy Stable Discontinuous Galerkin Schemes on Moving Meshes with Summation-by-Parts Property for Hyperbolic Conservation Laws

Mo 09. Dez 2019 16:00 (c.t.) Abbeanum HS 5 (Fröbelstieg 1)
Jonas Ketteler (U Münster)
Curl-free finite elements for gradient-enhanced formulations at finite strains

Fr 06. Dez 2019 10:00 (c.t.) Ernst-Abbe-Platz 2, Zi 3319
Vladislav Olkhovskiy (U Heidelberg)
Modellierung und Simulation des Kammerwasserflusses für gesunde, glaukomatöse und behandelte Augen mit Stokes und Darcy Gleichungen

Mo 02.Dez 2019 16:00 (c.t.) Abbeanum HS 5 (Fröbelstieg 1)
Jan Philip Freese (Karlsruher Institut für Technologie)
Numerical Homogenization of the Maxwell-Debye system

Mo 04. Nov 2019 14:00 (c.t.) Ernst-Abbe-Platz 2, Zi 3319
Gerard Awanou (University of Illinois, Chicago)
The second boundary value problem for a discrete Monge-Ampere equation (with symmetrization)