Thomas Führer

Publication Activity (10 Years)

Years Active: 1998-2024
Publications (10 Years): 60

Top Topics

Optimal Control Problems

Weighting Factor

Top Venues

Comput. Math. Appl.

Comput. Methods Appl. Math.

Numerische Mathematik

Publications

Thomas Führer, Michael Karkulik
Space-Time Least-Squares Finite Element Methods for Parabolic Distributed Optimal Control Problems. Comput. Methods Appl. Math. 24 (3) (2024)
Thomas Führer, Manuel A. Sánchez
Quasi-interpolators with application to postprocessing in finite element methods. CoRR (2024)
Thomas Führer
On a Mixed FEM and a FOSLS with 𝐻-1 Loads. Comput. Methods Appl. Math. 24 (2) (2024)
Thomas Führer, Diego Paredes
Robust hybrid finite element methods for reaction-dominated diffusion problems. CoRR (2024)
Thomas Führer, Francisco Fuica
A DPG method for linear quadratic optimal control problems. Comput. Math. Appl. 166 (2024)
Thomas Führer, Norbert Heuer
Robust DPG Test Spaces and Fortin Operators - The \(\boldsymbol{H^1}\) and \({\boldsymbol{H}}\boldsymbol{(\mathrm{div})}\) Cases. SIAM J. Numer. Anal. 62 (2) (2024)
Thomas Führer, Francisco Fuica
Mixed finite element methods for elliptic obstacle problems. CoRR (2024)
Thomas Führer, Francisco Fuica
A DPG method for linear quadratic optimal control problems. CoRR (2023)
Thomas Führer, Norbert Heuer, Antti H. Niemi
A Discontinuous Petrov-Galerkin Method for Reissner-Mindlin Plates. SIAM J. Numer. Anal. 61 (2) (2023)
Thomas Führer, Norbert Heuer
Robust DPG Fortin operators. CoRR (2023)
Thomas Führer, Roberto González, Michael Karkulik
Well-posedness of first-order acoustic wave equations and space-time finite element approximation. CoRR (2023)
Thomas Führer, Pablo Herrera, Norbert Heuer
A DPG method for the quad-curl problem. CoRR (2023)
Thomas Führer, Norbert Heuer
Mixed finite elements for Kirchhoff-Love plate bending. CoRR (2023)
Thomas Führer, Michael Karkulik
Least-squares finite elements for distributed optimal control problems. Numerische Mathematik 154 (3-4) (2023)
Thomas Führer, Pablo Herrera, Norbert Heuer
A DPG method for the quad-curl problem. Comput. Math. Appl. 149 (2023)
Thomas Führer, Norbert Heuer, Michael Karkulik
MINRES for Second-Order PDEs with Singular Data. SIAM J. Numer. Anal. 60 (3) (2022)
Thomas Führer, Norbert Heuer, Antti H. Niemi
A DPG method for Reissner-Mindlin plates. CoRR (2022)
Thomas Führer
Multilevel decompositions and norms for negative order Sobolev spaces. Math. Comput. 91 (333) (2022)
Thomas Führer, Norbert Heuer, Antti H. Niemi
A DPG method for shallow shells. Numerische Mathematik 152 (1) (2022)
Thomas Führer, Pablo Herrera, Norbert Heuer
DPG Methods for a Fourth-Order div Problem. Comput. Methods Appl. Math. 22 (3) (2022)
Thomas Führer
loads. CoRR (2022)
Thomas Führer, Michael Karkulik
Space-time finite element methods for parabolic distributed optimal control problems. CoRR (2022)
Thomas Führer, Michael Karkulik
Least-squares finite elements for distributed optimal control problems. CoRR (2022)
Thomas Führer, Juha H. Videman
First-order system least-squares finite element method for singularly perturbed Darcy equations. CoRR (2022)
Thomas Führer, Norbert Heuer, Michael Karkulik
Analysis of backward Euler primal DPG methods. CoRR (2021)
Thomas Führer, Norbert Heuer, Antti H. Niemi
A DPG method for shallow shells. CoRR (2021)
Thomas Führer
Ultraweak formulation of linear PDEs in nondivergence form and DPG approximation. Comput. Math. Appl. 95 (2021)
Thomas Führer, Norbert Heuer, Michael Karkulik
MINRES for second-order PDEs with singular data. CoRR (2021)
Thomas Führer, Norbert Heuer, Michael Karkulik
Analysis of Backward Euler Primal DPG Methods. Comput. Methods Appl. Math. 21 (4) (2021)
Leszek F. Demkowicz, Thomas Führer, Norbert Heuer, Xiaochuan Tian
The double adaptivity paradigm: (How to circumvent the discrete inf-sup conditions of Babuška and Brezzi). Comput. Math. Appl. 95 (2021)
Thomas Führer, Carlos García Vera, Norbert Heuer
A Locking-Free DPG Scheme for Timoshenko Beams. Comput. Methods Appl. Math. 21 (2) (2021)
Thomas Führer, Michael Karkulik
Space-time least-squares finite elements for parabolic equations. Comput. Math. Appl. 92 (2021)
Thomas Führer, Pablo Herrera, Norbert Heuer
DPG methods for a fourth-order div problem. CoRR (2021)
Thomas Führer, Norbert Heuer
A robust DPG method for large domains. Comput. Math. Appl. 94 (2021)
Thomas Führer, Carlos García Vera, Norbert Heuer
A locking-free DPG scheme for Timoshenko beams. CoRR (2020)
Thomas Führer, Norbert Heuer, Francisco-Javier Sayas
An ultraweak formulation of the Reissner-Mindlin plate bending model and DPG approximation. Numerische Mathematik 145 (2) (2020)
Thomas Führer, Dirk Praetorius
A short note on plain convergence of adaptive least-squares finite element methods. CoRR (2020)
Thomas Führer
First-order least-squares method for the obstacle problem. Numerische Mathematik 144 (1) (2020)
Thomas Führer, Norbert Heuer
A robust DPG method for large domains. CoRR (2020)
Thomas Führer
Multilevel decompositions and norms for negative order Sobolev spaces. CoRR (2020)
Thomas Führer, Dirk Praetorius
A short note on plain convergence of adaptive least-squares finite element methods. Comput. Math. Appl. 80 (6) (2020)
Thomas Führer, Norbert Heuer, Antti H. Niemi
An ultraweak formulation of the Kirchhoff-Love plate bending model and DPG approximation. Math. Comput. 88 (318) (2019)
Thomas Führer
Superconvergent DPG Methods for Second-Order Elliptic Problems. Comput. Methods Appl. Math. 19 (3) (2019)
Thomas Führer, Norbert Heuer
Optimal Quasi-diagonal Preconditioners for Pseudodifferential Operators of Order Minus Two. J. Sci. Comput. 79 (2) (2019)
Thomas Führer
Ultraweak formulation of linear PDEs in nondivergence form and DPG approximation. CoRR (2019)
Thomas Führer, Alexander Haberl, Dirk Praetorius, Stefan Schimanko
Adaptive BEM with inexact PCG solver yields almost optimal computational costs. Numerische Mathematik 141 (4) (2019)
Thomas Führer, Michael Karkulik
Space-time least-squares finite elements for parabolic equations. CoRR (2019)
Thomas Führer, Norbert Heuer, Francisco-Javier Sayas
An ultraweak formulation of the Reissner-Mindlin plate bending model and DPG approximation. CoRR (2019)
Thomas Führer, Dirk Praetorius
A linear Uzawa-type FEM-BEM solver for nonlinear transmission problems. Comput. Math. Appl. 75 (8) (2018)
Thomas Führer, Norbert Heuer, Michael Karkulik, Rodolfo Rodríguez
Combining the DPG Method with Finite Elements. Comput. Methods Appl. Math. 18 (4) (2018)
Thomas Führer
Superconvergence in a DPG method for an ultra-weak formulation. Comput. Math. Appl. 75 (5) (2018)
Thomas Führer, Norbert Heuer
A wirebasket preconditioner for the mortar boundary element method. Adv. Comput. Math. 44 (1) (2018)
Thomas Führer, Norbert Heuer
Robust coupling of DPG and BEM for a singularly perturbed transmission problem. Comput. Math. Appl. 74 (8) (2017)
Markus Aurada, Michael Feischl, Thomas Führer, Michael Karkulik, Jens Markus Melenk, Dirk Praetorius
Local inverse estimates for non-local boundary integral operators. Math. Comput. 86 (308) (2017)
Thomas Führer, Norbert Heuer, Michael Karkulik
On the coupling of DPG and BEM. Math. Comput. 86 (307) (2017)
Thomas Führer, Norbert Heuer, Jhuma Sen Gupta
A Time-Stepping DPG Scheme for the Heat Equation. Comput. Methods Appl. Math. 17 (2) (2017)
Vincent J. Ervin, Thomas Führer, Norbert Heuer, Michael Karkulik
DPG Method with Optimal Test Functions for a Fractional Advection Diffusion Equation. J. Sci. Comput. 72 (2) (2017)
Michael Feischl, Gregor Gantner, Alexander Haberl, Dirk Praetorius, Thomas Führer
Adaptive boundary element methods for optimal convergence of point errors. Numerische Mathematik 132 (3) (2016)
Michael Feischl, Thomas Führer, Michael Karkulik, Dirk Praetorius
Stability of symmetric and nonsymmetric FEM-BEM couplings for nonlinear elasticity problems. Numerische Mathematik 130 (2) (2015)
Thomas Führer, Jens Markus Melenk, Dirk Praetorius, Alexander Rieder
Optimal additive Schwarz methods for the hp-BEM: The hypersingular integral operator in 3D on locally refined meshes. Comput. Math. Appl. 70 (7) (2015)
Michael Feischl, Thomas Führer, Dirk Praetorius
Adaptive FEM with Optimal Convergence Rates for a Certain Class of Nonsymmetric and Possibly Nonlinear Problems. SIAM J. Numer. Anal. 52 (2) (2014)
Michael Feischl, Thomas Führer, Gregor Mitscha-Eibl, Dirk Praetorius, Ernst P. Stephan
Convergence of Adaptive BEM and Adaptive FEM-BEM Coupling for Estimators Without h-Weighting Factor. Comput. Methods Appl. Math. 14 (4) (2014)
Markus Aurada, Michael Ebner, Michael Feischl, Samuel Ferraz-Leite, Thomas Führer, Petra Goldenits, Michael Karkulik, Markus Mayr, Dirk Praetorius
HILBERT - a MATLAB implementation of adaptive 2D-BEM - HILBERT Is a Lovely Boundary Element Research Tool. Numer. Algorithms 67 (1) (2014)
Markus Aurada, Michael Feischl, Thomas Führer, Michael Karkulik, Dirk Praetorius
Efficiency and Optimality of Some Weighted-Residual Error Estimator for Adaptive 2D Boundary Element Methods. Comput. Methods Appl. Math. 13 (3) (2013)
Elmar Dilger, Thomas Führer, Bernd Müller
Distributed Fault-Tolerant and Safety-Critical Application in Vehicles - A Time-Triggered Approach. SAFECOMP (1998)