Prof. Dr. Christian Wieners

  • Englerstraße 2
    76133 Karlsruhe
Titel Links Typ
Wintersemester 2025/26
Numerische Optimierungsmethoden Vorlesung (V)
Übungen zu 0124000 (numerische Optimierungsmethoden) Übung (Ü)
Sommersemester 2025
Grundlagen der Kontinuumsmechanik Vorlesung (V)
Übungen zu 0155410 (Grundlagen der Kontinuumsmechanik) Übung (Ü)
Seminar (Wissenschaftliches Rechnen) Seminar (S)
Numerische Mathematik für die Fachrichtungen Informatik und Ingenieurwesen Vorlesung (V)
Übungen zu Numerische Mathematik für die Fachrichtungen Informatik und Ingenieurwesen Übung (Ü)
Sommersemester 2024
Einführung in das Wissenschaftliche Rechnen Vorlesung (V)
Praktikum zu 0165000 (Einführung in das Wissenschaftliche Rechnen) Praktikum (P)
Proseminar (Angewandte Lineare Algebra) Proseminar (PS)
Seminar (Aspekte des Maschinellen Lernens) Seminar (S)

Publikationsliste


2021
Visco-acoustic full waveform inversion: From a DG forward solver to a Newton-CG inverse solver
Bohlen, T.; Fernandez, M. R.; Ernesti, J.; Rheinbay, C.; Rieder, A.; Wieners, C.
2021. Computers and Mathematics with Applications, 100, 126–140. doi:10.1016/j.camwa.2021.09.001
Electro-mechanical whole-heart digital twins: A fully coupled multi-physics approach
Gerach, T.; Schuler, S.; Fröhlich, J.; Lindner, L.; Kovacheva, E.; Moss, R.; Wülfers, E. M.; Seemann, G.; Wieners, C.; Loewe, A.
2021. Mathematics, 9 (11), 1247. doi:10.3390/math9111247VolltextVolltext der Publikation als PDF-Dokument
2016
Space-Time Discontinuous Galerkin Discretizations for Linear First-Order Hyperbolic Evolution Systems
Doerfler, W.; Findeisen, S.; Wieners, C.
2016. Computational methods in applied mathematics, 16 (3), 409–428. doi:10.1515/cmam-2016-0015
A mesoscale approach for dislocation density motion using a Runge-Kutta discontinuous Galerkin method
Schulz, K.; Wagner, L.; Wieners, C.
2016. Proceedings in applied mathematics and mechanics, 16 (1), 403–404. doi:10.1002/pamm.201610190
The skeleton reduction for finite element substructuring methods
Wieners, C.
2016. Numerical Mathematics and Advanced Applications ENUMATH 2015. Ed. : B. Karasözen, 133–141, Springer International Publishing. doi:10.1007/978-3-319-39929-4_14
2014
Robust operator estimates and the application to substructuring methods for first-order systems
Wieners, C.; Wohlmuth, B.
2014. Mathematical modelling and numerical analysis, 48 (5), 1473–1494. doi:10.1051/m2an/2014006
2013
A Highly Scalable Multigrid Method with Parallel Direct Coarse Grid Solver for Maxwell’s Equations
Maurer, D.; Wieners, C.
2013. High Performance Computing in Science and Engineering - Transactions of the High Performance Computing Center, Stuttgart 2013. [Konferenz]. Ed.: W.E. Nagel, 671–677, Springer-Verlag. doi:10.1007/978-3-319-02165-2_47
Boundary element approximation for Maxwell’s eigenvalue problem
Wieners, C.; Xin, J.
2013. Mathematical Methods in the Applied Sciences, 36 (18), 2524–2539. doi:10.1002/mma.2772
2012
Finite element analysis for single-crystal strain-gradient plasticity
Reddy, D.; Wieners, C.; Wohlmuth, B.
2012. International Journal for Numerical Methods in Engineering, 90 (6), 784–804. doi:10.1002/nme.3347
Parallel multigrid methods and coarse grid solver for maxwell’s eigenvalue problem
Maurer, D.; Wieners, C.
2012. Competence in High Performance Computing 2010 : proceedings of an International Conference on Competence in High Performance Computing, June 2010, Schloss Schwetzingen, Germany. Ed.: C. Bischof, 205–213, Springer-Verlag 
2011
Calculation of the photonic band structure
Wieners, C.
2011. Photonic crystals : mathematical analysis and numerical approximation. Ed.: W. Dörfler, 40–62, Birkhäuser Verlag 
On the superlinear convergence in computational elasto-plasticity
Sauter, M.; Wieners, C.
2011. Computer Methods in Applied Mechanics and Engineering, 200 (49-52), 3646–3658. doi:10.1016/j.cma.2011.08.011
A primal-dual finite element approximation for a nonlocal model in plasticity
Wieners, C.; Wohlmuth, B.
2011. SIAM journal on numerical analysis, 49 (2), 692–710. doi:10.1137/100789397
2008
Parallel 3-d simulations of a twophasic porous media model in spinemechanics
Wieners, C.; Karajan, N.; Ehlers, W.
2008. 79th GAMM Annual Meeting of the International Association of Applied Mathematics and Mechanics, Bremen, Mach 31 - April 4, 2008 
SQP methods for incremental plasticity with kinematic hardening
Wieners, C.
2008. IUTAM Symposium on Theoretical, Computational and Modelling Aspects of Inelastic Media. Proceedings of the IUTAM Symposium held at Cape Town, South Africa, January 14-18, 2008. Ed.: B. Daya Reddy, 143–154, Springer Netherlands 
Numerical results for an elasto-plastic Cosserat model with more than one million dof in 3D
Müller, W.; Neff, P.; Wieners, C.
2008. PAMM - Proceedings in applied mathematics and mechanics, 8 (1), 10557–10558 
2007
A numerical solution method for an infinitesimal elastro-plastic Cosserat model
Neff, P.; Chelminski, K.; Müller, W.; Wieners, C.
2007. Mathematical Models and Methods in Applied Sciences, 17 (8), 1211–1240 
Numerical enclosures for variations inequalities
Wieners, C.; Plum, M.
2007. Computational Methods in Applied Mathematics, 7 (4), 376–388 
A numerical solution method for an inifinitesimal elasto-plastic Cosserat model
Neff, P.; Chelminski, K.; Müller, W.; Wieners, C.
2007. Mathematical Models and Methods in Applied Sciences, 17 (8), 1211–1240 
Nonlinear solution methods for infinitesimal perfect plasticity
Wieners, C.
2007. Zeitschrift für angewandte Mathematik und Mechanik, 87 (8-9), 643–660 
2005
Distributed Point Objects. A New Concept for Parallel Finite Elements
Wieners, C.
2005. Domain Decomposition Methods in Science and Engineering. Ed.: T.J. Barth, 175–182, Springer-Verlag. doi:10.1007/3-540-26825-1_14
Parallel Solution Methods for Porous Media Models in Biomechanics
Wieners, C.; Ehlers, W.; Ammann, M.; Karajan, N.; Markert, B.
2005. Proceedings in Applied Mathematics and Mechanics, 5 (1), 35–38. doi:10.1002/pamm.200510010
Enclosures for variational inequalities
Plum, M.; Wieners, C.
2005. Inst. f. Wiss. Rechnen u. Math. Modellbildung 
2003
The application of adaptive parallel multigrid methods to problems in nonlinear solid mechanics
Wieners, C.; Lang, S.; Wittum, G.
2003. Error-controlled Adaptive Finite Elements in Solid Mechanics. Ed.: E. Stein, 347–384, John Wiley and Sons 
Taylor-Hood elements in 3D
Wieners, C.
2003. Analysis and Simulation of Multifield Problems. Ed.: W. Wendland, 189–196, Springer-Verlag. doi:10.1007/978-3-540-36527-3_21
Comparison of models for finite plasticity: A numerical study
Neff, P.; Wieners, C.
2003. Computing and Visualization in Science, 6 (1), 23–35. doi:10.1007/s00791-003-0104-1
Optimal a priori estimates for interface problems
Plum, M.; Wieners, C.
2003. Numerische Mathematik, 95 (4), 735–759. doi:10.1007/s002110200395
2002
Dual error estimates for polygonal approximations of curved boundaries
Wieners, C.
2002. Proceedings in Applied Mathematics and Mechanics, 1 (1), 532–533 
Parallel 3-d simulations for porous media models in soil mechanics
Wieners, C.; Ammann, M.; Diebels, S.; Ehlers, W.
2002. Computational Mechanics, 29 (1), 75–87. doi:10.1007/s00466-002-0327-x
New solutions of the Gelfand problem
Plum, M.; Wieners, C.
2002. Journal of mathematical analysis and applications, 269 (2), 588–606. doi:10.1016/S0022-247X(02)00038-0
New solutions of the Gelfand problem
Plum, M.; Wieners, C.
2002. Karlsruhe 2002. Preprint. Fakultät für Mathematik, Universität Karlsruhe, 2002 (11) 
2001
Advances in High-Performance Computing: Multigrid Methods for Partial Differential Equations and its Applications
Bastian, P.; Johannsen, K.; Lang, S.; Nägele, S.; Wieners, C.; Reichenberger, V.; Wittum, G.; Wrobel, C.
2001. High Performance Computing in Science and Engineering - Transactions of the High Performance Computing Center Stuttgart, 2000. Ed.: E. Krause, 506–519, Springer-Verlag. doi:10.1007/978-3-642-56548-9_41
High-accuracy Simulation of Density Driven Flow in Porous Media
Bastian, P.; Johannsen, K.; Lang, S.; Wieners, C.; Reichenberger, V.; Wittum, G.
2001. High Performance Computing in Science and Engineering - Transactions of the High Performance Computing Center Stuttgart, 2011. Ed.: E. Krause, 500–511, Springer-Verlag. doi:10.1007/978-3-642-56034-7_50
Optimal a priori estimates for interface problems
Plum, M.; Wieners, C.
2001. Karlsruhe 2001. (Preprint. Fakultät für Mathematik, Universität Karlsruhe. 2001,4.) 
2000
Parallel solution of Partial Differential Equations with Adaptive Multigrid Methods on Unstructured Grids
Bastian, P.; Birken, K.; Johannsen, K.; Lang, S.; Reichenberger, V.; Wieners, C.; Wittum, G.; Wrobel, C.
2000. High Performance Computing in Science and Engineering - Transactions of the High Performance Computing Center Stuttgart, 1999. Ed.: E. Krause, 496–508, Springer-Verlag. doi:10.1007/978-3-642-59686-5_48
Efficient Elasto-Plastic Simulation
Wieners, C.
2000. Multifield Problems - State of the Art. Ed.: A.-M. Sändig, 209–216, Springer-Verlag. doi:10.1007/978-3-662-04015-7_23
Eigenvalue inclusions via domain decompositions
Behnke, H.; Mertins, U.; Plum, M.; Wieners, C.
2000. Proceedings of the Royal Society A : Mathematical, Physical and Engineering Sciences, 456 (2003), 2717–2730. doi:10.1098/rspa.2000.0635
Eigenvalue inclusions via domain decomposition
Behnke, H.; Plum, M.; Mertins, U.; Wieners, C.
2000. Karlsruhe 2000. (Preprint. Fakultät für Mathematik, Universität Karlsruhe. 2000,4.) und Proc. of the Roy. Soc. of Lond. A 456 (2000) S. 2717-2730