Workshop: Numerical analysis of nonlinear and multiscale problems​

Details

Dates: July 27 - 29, 2022

Location: Friedrich Schiller University Jena, Hörsaal 6, Carl-Zeiß-Straße 3 view on mapExternal link

Organizers: Dietmar Gallistl, Roland Maier

Confirmed Participants

  • Sören Bartels (U Freiburg)
  • Fleurianne Bertrand (U Twente)
  • Carsten Carstensen (HU Berlin)
  • Joscha Gedicke (U Bonn)
  • Patrick Henning (U Bochum)
  • Karl Hollaus (TU Wien)
  • Omar Lakkis (U Sussex)
  • Malte Peter (U Augsburg)
  • Daniel Peterseim (U Augsburg)
  • Andrea Scaglioni (TU Wien)
  • Johannes Storn (U Bielefeld)
  • Markus Schöbinger (TU Wien)
  • Timo Sprekeler (NUS Singapore)
  • Ngoc Tien Tran (U Jena)
  • Tabea Tscherpel (U Bielefeld)
  • Barbara Verfürth (KIT Karlsruhe)

Program

All talks are scheduled for 40 minutes including questions.

Wednesday, July 27

  • 13:00 | Registration and Coffee Break
  • 14:00 | Opening
  • 14:10 | Carsten Carstensen: Hybrid high-order methods (HHO) for nonlinear problems?
  • 14:50 | Johannes Storn: Grading of triangulations generated by bisection
  • 15:30 | Coffee Break
  • 16:00 | Tabea Tscherpel: Local projection and interpolation operators
  • 16:40 | Daniel Peterseim: Super-localized numerical homogenization

Thursday, July 28

  • 09:00 | Fleurianne Bertrand: Minimum residual methods for the approximation of eigenvalue problems arising from partial differential equations
  • 09:40 | Patrick Henning: On explicit convergence rates for inverse iterations for the Gross-Pitaevskii eigenvalue problem
  • 10:20 | Coffee Break
  • 11:00 | Barbara Verfürth: Multiscale methods for nonlinear problems
  • 11:40 | Joscha Gedicke: Numerical homogenization of heterogeneous fractional Laplacians
  • 12:20 | Lunch Break
  • 14:00 | Klaus Hollaus: The multiscale finite element method for the eddy current problem in laminated iron cores
  • 14:40 | Markus Schöbinger: Error estimation for the multiscale finite element method
  • 15:20 | Coffee Break
  • 15:50 | Malte Peter: Identification of microstructural information from macroscopic
    boundary measurements in steady-state linear elasticity
  • 16:30 | Andrea Scaglioni: Numerics of the stochastic LLG equation
  • 19:00 | Dinner at "Braugasthof Papiermühle" view on the mapExternal link

Friday, July 29

  • 09:00 | Sören Bartels: Modeling and simulation of thin sheet folding
  • 09:40 | Timo Sprekeler: Numerical homogenization of Hamilton-Jacobi-Bellman equations
  • 10:20 | Coffee Break
  • 10:50 | Ngoc Tien Tran: Convergence of a regularized finite element discretization
    of the two-dimensional Monge-Ampere equation
  • 11:30 | Omar Lakkis: A least-squares approach to fully nonlinear elliptic equations in Hamilton-Jacobi-Bellman form
  • 12:10 | Closing

 

This workshop is supported by

ERC logo

Graphic: European Research Council