Richard Löscher

Publication Activity (10 Years)

Years Active: 2021-2024
Publications (10 Years): 19

Top Topics

Mesh Generation

Optimal Control Problems

Top Venues

Comput. Math. Appl.

SIAM J. Numer. Anal.

Comput. Methods Appl. Math.

Publications

Richard Löscher, Olaf Steinbach
Space-Time Finite Element Methods for Distributed Optimal Control of the Wave Equation. SIAM J. Numer. Anal. 62 (1) (2024)
Ulrich Langer, Richard Löscher, Olaf Steinbach, Huidong Yang
An adaptive finite element method for distributed elliptic optimal control problems with variable energy regularization. Comput. Math. Appl. 160 (2024)
Richard Löscher, Olaf Steinbach, Marco Zank
On a modified Hilbert transformation, the discrete inf-sup condition, and error estimates. CoRR (2024)
Richard Löscher, Michael Reichelt, Olaf Steinbach
Optimal complexity solution of space-time finite element systems for state-based parabolic distributed optimal control problems. CoRR (2024)
Ulrich Langer, Richard Löscher, Olaf Steinbach, Huidong Yang
Robust finite element solvers for distributed hyperbolic optimal control problems. CoRR (2024)
Richard Löscher, Olaf Steinbach, Marco Zank
On a modified Hilbert transformation, the discrete inf-sup condition, and error estimates. Comput. Math. Appl. 171 (2024)
Daniel Hoonhout, Richard Löscher, Olaf Steinbach, Carolina Urzúa-Torres
Stable least-squares space-time boundary element methods for the wave equation. CoRR (2023)
Ulrich Langer, Richard Löscher, Olaf Steinbach, Huidong Yang
Parallel iterative solvers for discretized reduced optimality systems. CoRR (2023)
Peter Gangl, Richard Löscher, Olaf Steinbach
Regularization and finite element error estimates for elliptic distributed optimal control problems with energy regularization and state or control constraints. CoRR (2023)
Ulrich Langer, Richard Löscher, Olaf Steinbach, Huidong Yang
Robust Iterative Solvers for Algebraic Systems Arising from Elliptic Optimal Control Problems. LSSC (2023)
Ulrich Langer, Richard Löscher, Olaf Steinbach, Huidong Yang
Robust Finite Element Discretization and Solvers for Distributed Elliptic Optimal Control Problems. Comput. Methods Appl. Math. 23 (4) (2023)
Christian Köthe, Richard Löscher, Olaf Steinbach
Adaptive least-squares space-time finite element methods. CoRR (2023)
Herbert Egger, Stefan Kurz, Richard Löscher
On the exponential stability of uniformly damped wave equations. CoRR (2023)
Ulrich Langer, Richard Löscher, Olaf Steinbach, Huidong Yang
Mass-lumping discretization and solvers for distributed elliptic optimal control problems. CoRR (2023)
Ulrich Langer, Richard Löscher, Olaf Steinbach, Huidong Yang
An adaptive finite element method for distributed elliptic optimal control problems with variable energy regularization. CoRR (2022)
Ulrich Langer, Richard Löscher, Olaf Steinbach, Huidong Yang
Robust finite element discretization and solvers for distributed elliptic optimal control problems. CoRR (2022)
Richard Löscher, Olaf Steinbach
Space-time finite element methods for distributed optimal control of the wave equation. CoRR (2022)
Herbert Egger, Mané Harutynunyan, Richard Löscher, Melina Merkel, Sebastian Schöps
On torque computation in electric machine simulation by harmonic mortar methods. CoRR (2021)
Richard Löscher, Olaf Steinbach, Marco Zank
Numerical results for an unconditionally stable space-time finite element method for the wave equation. CoRR (2021)