Christian Wieners

Publication Activity (10 Years)

Years Active: 1987-2023
Publications (10 Years): 10

Top Topics

Spatio Temporal

Super Resolution Reconstruction

Monte Carlo Methods

Top Venues

Comput. Math. Appl.

Comput. Methods Appl. Math.

Publications

Niklas Baumgarten, Sebastian Krumscheid, Christian Wieners
A Fully Parallelized and Budgeted Multi-Level Monte Carlo Method and the Application to Acoustic Waves. CoRR (2023)
Christian Wieners
A space-time discontinuous Galerkin discretization for the linear transport equation. Comput. Math. Appl. 152 (2023)
Daniele Corallo, Willy Dörfler, Christian Wieners
Space-Time Discontinuous Galerkin Methods for Weak Solutions of Hyperbolic Linear Symmetric Friedrichs Systems. J. Sci. Comput. 94 (1) (2023)
Kai Friebertshäuser, Christian Wieners, Kerstin Weinberg
Dynamic fracture with continuum-kinematics-based peridynamics. CoRR (2022)
Kerstin Weinberg, Christian Wieners
Dynamic phase-field fracture with a first-order discontinuous Galerkin method for elastic waves. CoRR (2021)
Thomas Bohlen, Mario Ruben Fernandez, Johannes Ernesti, Christian Rheinbay, Andreas Rieder, Christian Wieners
Visco-acoustic full waveform inversion: From a DG forward solver to a Newton-CG inverse solver. Comput. Math. Appl. 100 (2021)
Niklas Baumgarten, Christian Wieners
The parallel finite element system M++ with integrated multilevel preconditioning and multilevel Monte Carlo methods. Comput. Math. Appl. 81 (2021)
Johannes Ernesti, Christian Wieners
Space-Time Discontinuous Petrov-Galerkin Methods for Linear Wave Equations in Heterogeneous Media. Comput. Methods Appl. Math. 19 (3) (2019)
Daniel Maurer, Christian Wieners
A scalable parallel factorization of finite element matrices with distributed Schur complements. Numer. Linear Algebra Appl. 23 (5) (2016)
Willy Dörfler, Stefan Findeisen, Christian Wieners
Space-Time Discontinuous Galerkin Discretizations for Linear First-Order Hyperbolic Evolution Systems. Comput. Methods Appl. Math. 16 (3) (2016)
Christian Wieners
The Skeleton Reduction for Finite Element Substructuring Methods. ENUMATH (2015)
Christian Wieners, Barbara I. Wohlmuth
A Primal-Dual Finite Element Approximation for a Nonlocal Model in Plasticity. SIAM J. Numer. Anal. 49 (2) (2011)
Daniel Maurer, Christian Wieners
A parallel block LU decomposition method for distributed finite element matrices. Parallel Comput. 37 (12) (2011)
Daniel Maurer, Christian Wieners
Solver for Maxwell's Eigenvalue Problem. CHPC (2010)
Christian Wieners
A geometric data structure for parallel finite elements and the application to multigrid methods with block smoothing. Comput. Vis. Sci. 13 (4) (2010)
Peter Bastian, Christian Wieners
Multigrid Methods on Adaptively Refined Grids. Comput. Sci. Eng. 8 (6) (2006)
Christian Wieners, Martin Ammann, Wolfgang Ehlers
Distributed Point Objects: A new concept for parallel finite elements applied to a geomechanical problem. Future Gener. Comput. Syst. 22 (4) (2006)
Borbála Fazekas, Michael Plum, Christian Wieners
Enclosure for the Biharmonic Equation. Algebraic and Numerical Algorithms and Computer-assisted Proofs (2005)
Nicolas Neuss, Christian Wieners
Criteria for the approximation property for multigrid methods in nonnested spaces. Math. Comput. 73 (248) (2004)
Christian Wieners, Barbara I. Wohlmuth
Duality Estimates and Multigrid Analysis for Saddle Point Problems Arising from Mortar Discretizations. SIAM J. Sci. Comput. 24 (6) (2003)
Michael Plum, Christian Wieners
Optimal a priori estimates for interface problems. Numerische Mathematik 95 (4) (2003)
Christian Wieners
Robust Multigrid Methods for Nearly Incompressible Elasticity. Computing 64 (4) (2000)
Dietrich Braess, Wolfgang Dahmen, Christian Wieners
A Multigrid Algorithm for the Mortar Finite Element Method. SIAM J. Numer. Anal. 37 (1) (1999)
Christian Wieners
Multigrid methods for Prandtl-Reuss plasticity. Numer. Linear Algebra Appl. 6 (6) (1999)
Christian Wieners
Bounds for the N Lowest Eigenvalues of Fourth-Order Boundary Value Problems. Computing 59 (1) (1997)
Thomas Lengauer, Christian Wieners
Efficient solutions of hierarchical systems of linear equations. Computing 39 (2) (1987)