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Number of items: 56.

Ullmann, Sebastian and Lang, Jens (2018):
Stochastic Galerkin reduced basis methods for parametrized linear elliptic PDEs.
In: SIAM / ASA Journal on Uncertainty Quantification, [Online-Edition: https://arxiv.org/abs/1812.08519],
[Article]

Mindt, Pascal and Lang, Jens and Domschke, Pia (2018):
Entropy-Preserving Coupling of Hierarchical Gas Models.
[Online-Edition: https://arxiv.org/abs/1812.05927],
[Report]

Gräßle, Carmen and Hinze, Michael and Lang, Jens and Ullmann, Sebastian (2018):
POD model order reduction with space-adapted snapshots for incompressible flows.
In: Advances in Computational Mathematics, Springer US, ISSN 1019-7168,
[Online-Edition: https://arxiv.org/abs/1810.03892],
[Article]

Müller, Christopher and Ullmann, Sebastian and Lang, Jens
Schäfer, Michael and Behr, Marek and Mehl, Miriam and Wohlmuth, Barbara (eds.) (2018):
A Bramble-Pasciak conjugate gradient method for discrete Stokes problems with lognormal random viscosity.
In: Recent Advances in Computational Engineering, Cham, Springer International Publishin, pp. 63-87, DOI: 10.1007/978-3-319-93891-2_5,
[Online-Edition: https://link.springer.com/chapter/10.1007/978-3-319-93891-2_...],
[Book Section]

Spannring, Christopher and Ullmann, Sebastian and Lang, Jens
Schäfer, Michael and Behr, Marek and Mehl, Miriam and Wohlmuth, Barbara (eds.) (2018):
A weighted reduced basis method for parabolic PDEs with random data.
In: Recent Advances in Computational Engineering, Cham, Springer International Publishing, pp. 145-161, DOI: 10.1007/978-3-319-93891-2_9,
[Online-Edition: https://link.springer.com/chapter/10.1007/978-3-319-93891-2_...],
[Book Section]

Müller, Christopher and Ullmann, Sebastian and Lang, Jens (2018):
A Bramble-Pasciak conjugate gradient method for discrete Stokes equations with random viscosity.
In: SIAM/ASA Journal on Uncertainty Quantification (JUQ), [Online-Edition: https://arxiv.org/abs/1801.01838],
[Article]

Domschke, Pia and Dua, Aseem and Stolwijk, Jeroen J. and Lang, Jens and Mehrmann, Volker (2018):
Adaptive refinement strategies for the simulation of gas flow in networks using a model hierarchy.
In: Electronic Transactions on Numerical Analysis, pp. 97-113, 48, DOI: 10.1553/etna_vol48s97,
[Article]

Lang, Jens and Mindt, Pascal (2018):
Entropy-preserving coupling conditions for one-dimensional Euler systems at junctions.
In: Networks & Heterogeneous Media, pp. 177-190, 13, (1), ISSN 1556-181X,
DOI: 10.3934/nhm.2018008,
[Online-Edition: https://doi.org/10.3934/nhm.2018008],
[Article]

Schneider, Moritz and Lang, Jens and Hundsdorfer, Willem (2018):
Extrapolation-based super-convergent implicit-explicit Peer methods with A-stable implicit part.
In: Journal of Computational Physics, pp. 121-133, 367, ISSN 00219991,
DOI: 10.1016/j.jcp.2018.04.006,
[Online-Edition: https://doi.org/10.1016/j.jcp.2018.04.006],
[Article]

Müller, Christopher and Ullmann, Sebastian and Lang, Jens (2017):
Conjugate gradient methods for stochastic Galerkin finite element matrices with saddle point structure.
In: Quantification of Uncertainty: Improving Efficiency and Technology (QUIET), Triest, Italy, 18.-21.07.2017, [Conference or Workshop Item]

Spannring, Christopher and Ullmann, Sebastian and Lang, Jens (2017):
Reduced Basis Method for Linear Parabolic Problems with Random Data.
In: FoMICS-Workshop, Lugano, Switzerland, 15.-19.12.2016, [Conference or Workshop Item]

Spannring, Christopher and Ullmann, Sebastian and Lang, Jens (2017):
Reduced Basis Method for Parabolic Problems with Random Data.
In: SIMAI (Societa Italiana Di Matematica Applicata E Industriale) 2016, Milano, Italy, 13.-16.09.2016, [Conference or Workshop Item]

Spannring, Christopher and Ullmann, Sebastian and Lang, Jens (2017):
Weighted Reduced Basis Method for Parabolic PDEs with Random Data.
In: Quantification of Uncertainty: Improving Efficiency and Technology (QUIET), Triest, Italy, 18.-21.07.2017, [Conference or Workshop Item]

Lang, Jens and Hundsdorfer, Willem (2017):
Extrapolation-based implicit–explicit Peer methods with optimised stability regions.
In: Journal of Computational Physics, pp. 203-215, 337, ISSN 00219991,
[Online-Edition: http://doi.org/10.1016/j.jcp.2017.02.034],
[Article]

Domschke, Pia and Hiller, Benjamin and Lang, Jens and Tischendorf, Caren (2017):
Modellierung von Gasnetzwerken: Eine Übersicht.
Darmstadt, Fachbereich Mathematik, TU Darmstadt, p. 33, In: Preprints, [Report]

Spannring, Christopher and Ullmann, Sebastian and Lang, Jens (2017):
A Weighted Reduced Basis Method for Parabolic PDE with Random Data.
In: Reduced Basis Summer School 2017, Goslar, Germany, 19.-22.09.2017, [Conference or Workshop Item]

Spannring, Christopher and Ullmann, Sebastian and Lang, Jens (2017):
A Weighted Reduced Basis Method for Parabolic PDE with Random Data.
In: 4th International Conference on Computational Engineering (ICCE 2017), Darmstadt, Germany, Sep 28-29, 2017, [Conference or Workshop Item]

Spannring, Christopher and Ullmann, Sebastian and Lang, Jens (2017):
A Weighted Reduced Basis Method for Parabolic PDEs with Random Data.
In: SIAM Conference on Uncertainty Quantification, Garden Grove 2018, Garden Grove, California, USA, April 16-19, [Conference or Workshop Item]

Domschke, Pia and Kolb, Oliver and Lang, Jens (2016):
Adaptive Modelling, Simulation and Optimization of Gas and Water Supply Networks.
In: PAMM, Wiley, pp. 839-840, 16, (1), DOI: 10.1002/pamm.201610408,
[Online-Edition: https://onlinelibrary.wiley.com/doi/abs/10.1002/pamm.2016104...],
[Article]

Ullmann, Sebastian and Rotkvic, Marko and Lang, Jens (2016):
POD-Galerkin reduced-order modeling with adaptive finite element snapshots.
In: Journal of Computational Physics, pp. 244-258, 325, ISSN 0021-9991,
[Online-Edition: http://dx.doi.org/10.1016/j.jcp.2016.08.018],
[Article]

Spannring, Christopher and Ullmann, Sebastian and Lang, Jens (2016):
Reduced Basis Method for Parabolic Problems with Random Data.
In: Reduced Basis Summer School 2016, Hedersleben, Germany, 04.-07.10.2016, [Conference or Workshop Item]

Huang, Weizhang and Kamenski, Lennard and Lang, Jens (2016):
STABILITY OF EXPLICIT ONE-STEP METHODS FOR P1-FINITE ELEMENT APPROXIMATION OF LINEAR DIFFUSION EQUATIONS ON ANISOTROPIC MESHES.
In: Siam Journal on Numerical Analysis, pp. 1612-1634, 54, (3), ISSN 0036-1429,
[Online-Edition: http://dx.doi.org/10.1137/130949531],
[Article]

Domschke, Pia and Kolb, Oliver and Lang, Jens (2015):
Adjoint-based error control for the simulation and optimization of gas and water supply networks.
In: Applied Mathematics and Computation, pp. 1003-1018, 259, ISSN 0096-3003,
DOI: 10.1016/j.amc.2015.03.029,
[Online-Edition: https://doi.org/10.1016/j.amc.2015.03.029],
[Article]

Debrabant, Kristian and Lang, Jens (2015):
On asymptotic global error estimation and control of finite difference solutions for semilinear parabolic equations.
In: Computer Methods in Applied Mechanics and Engineering, pp. 110-126, 288, ISSN 0045-7825,
[Article]

Liu, Shengyuan and Gerisch, Alf and Rahimi, Mohammad and Lang, Jens and Boehm, Michael C. and Mueller-Plathe, Florian (2015):
Robustness of a new molecular dynamics-finite element coupling approach for soft matter systems analyzed by uncertainty quantification.
In: Journal of Chemical Physics, 142, (10), ISSN 0021-9606,
[Article]

Kuhn, Karen and Lang, Jens (2014):
Comparison of the asymptotic stability for multirate Rosenbrock methods.
In: Journal of Computational and Applied Mathematics, pp. 139-149, 262, [Article]

Schroeder, Dirk and Lang, Jens and Weiner, Ruediger (2014):
Stability and consistency of discrete adjoint implicit peer methods.
In: Journal of Computational and Applied Mathematics, pp. 73-86, 262, [Article]

Bott, Stefanie and Clever, Debora and Lang, Jens and Ulbrich, Stefan and Ziems, Jan and Schröder, D.
Leugering, G. and Benner, P. and Engell, S. and Griewank, A. and Harbrecht, H. and Hinze, Michael and Rannacher, R. and Ulbrich, Stefan (eds.) (2014):
On a Fully Adaptive SQP Method for PDAE-Constrained Optimal Control Problems with Control and State Constraints.
In: Trends in PDE Constrained Optimization, Springer International Publishing, pp. 85-108, [Book Section]

Ullmann, Sebastian and Lang, Jens
Garcke, J. and Pflüger, D. (eds.) (2014):
POD-Galerkin Modeling and Sparse-Grid Collocation for a Natural Convection Problem with Stochastic Boundary Conditions.
In: Sparse Grids and Applications - Munich 2012, Springer, pp. 295-315, [Online-Edition: http://link.springer.com/chapter/10.1007%2F978-3-319-04537-5...],
[Book Section]

Liersch, Claudia and Frankenbach, Matthias and Froehlich, Jochen and Lang, Jens (2014):
Recent progress in designing moving meshes for complex turbulent flows.
In: Meteorologische Zeitschrift, pp. 425-439, 23, (4), ISSN 0941-2948,
[Article]

Hertel, Claudia and Schuemichen, Michel and Lang, Jens and Froehlich, Jochen (2013):
Using a Moving Mesh PDE for Cell Centres to Adapt a Finite Volume Grid.
In: Flow Turbulence and Combustion, pp. 785-812, 90, [Article]

Braack, Malte and Lang, Jens and Taschenberger, Nico (2013):
Stabilized finite elements for transient flow problems on varying spatial meshes.
In: Computer Methods in Applied Mechanics and Engineering, pp. 106-116, 253, [Article]

Ullmann, Sebastian and Löbig, Stefan and Lang, Jens
Janicka, J. and Sadiki, Amsini and Schäfer, Michael and Heeger, Christof (eds.) (2013):
Adaptive Large Eddy Simulation and Reduced-Order Modeling.
In: Flow and Combustion in Advanced Gas Turbine Combustors, Dordrecht, Springer Netherlands, pp. 349-378, DOI: 10.1007/978-94-007-5320-4₁₂,
[Online-Edition: https://doi.org/10.1007/978-94-007-5320-4_12],
[Book Section]

Ullmann, Sebastian and Lang, Jens (2012):
POD and CVT Galerkin reduced-order modeling of the flow around a cylinder.
In: Proceedings in Applied Mathematics and Mechanics (PAMM), John Wiley and Sons, pp. 697-698, 12, (1), ISSN 1617-7061,
[Online-Edition: http://onlinelibrary.wiley.com/doi/10.1002/pamm.201210337/pd...],
[Article]

Clever, Debora and Lang, Jens and Ulbrich, Stefan and Ziems, Jan
Leugering, Guenter (ed.) (2012):
Generalized Multilevel SQP- methods for PDAE-constrained Optimization Based on Space-Time Adaptive PDAE Solvers.
In: Constrained Optimization and Optimal Control for Partial Differential Equations, Basel, Springer, pp. 37-60, [Book Section]

Geissler, Bjoern and Kolb, Oliver and Lang, Jens and Leugering, Guenter and Martin, Alexander and Morsi, Antonio (2011):
Mixed integer linear models for the optimization of dynamical transport networks.
In: Mathematical Methods of Operations Research, pp. 339-362, 73, [Article]

Frank, Martin and Lang, Jens and Schäfer, Matthias (2011):
Adaptive Finite Element Simulation of the Time-dependent Simplified P N Equations.
In: Journal of Scientific Computing, ISSN 0885-7474,
[Online-Edition: http://dx.doi.org/10.1007/s10915-011-9466-6],
[Article]

Domschke, Pia and Kolb, Oliver and Lang, Jens
Yang, X.-S. and Koziel, S. (eds.) (2011):
Adjoint-Based Control of Model and Discretization Errors for Gas and Water Supply Networks.
In: Computational Optimization and Applications in Engineering and Industry, Berlin, Heidelberg, Springer, pp. 1-17, DOI: 10.1007/978-3-642-20986-4_1,
[Online-Edition: https://link.springer.com/chapter/10.1007/978-3-642-20986-4_...],
[Book Section]

Domschke, Pia and Kolb, Oliver and Lang, Jens
Aubry, D. and Diéz, P. and Tie, B. and Parés, N. (eds.) (2011):
Adjoint-Based Error Control for the Simulation of Gas and Water Supply Networks.
In: Adaptive Modeling and Simulation 2011, Barcelona, International Center for Numerical Methods in Engineering (CIMNE), pp. 183-194, [Book Section]

Domschke, Pia and Kolb, Oliver and Lang, Jens (2011):
Adjoint-based control of model and discretisation errors for gas flow in networks.
In: International Journal of Mathematical Modelling and Numerical Optimisation, p. 175, 2, (2), ISSN 2040-3607,
DOI: 10.1504/IJMMNO.2011.039427,
[Online-Edition: http://dx.doi.org/10.1504/IJMMNO.2011.039427],
[Article]

Lang, Jens and Lilienthal, Martin and Schnepp, Sascha (2011):
Effizienz durch adaptive Simulationsverfahren.
In: forschen, Wissenschaftsmagazin der Technischen Universität Darmstadt, pp. 16-19, [Article]

Domschke, Pia and Geissler, Björn and Kolb, Oliver and Lang, Jens and Martin, Alexander and Morsi, Antonio (2010):
Combination of Nonlinear and Linear Optimization of Transient Gas Networks.
In: INFORMS Journal on Computing, ISSN 1091-9856,
DOI: 10.1287/ijoc.1100.0429,
[Online-Edition: http://dx.doi.org/10.1287/ijoc.1100.0429],
[Article]

Clever, Debora and Lang, Jens and Ulbrich, Stefan and Ziems, Jan (2010):
Combination of an Adaptive Multilevel SQP Method and a Space-Time Adaptive PDAE Solver for Optimal Control Problems.
In: Procedia Computer Science, [Conference or Workshop Item]

Kolb, Oliver and Domschke, Pia and Lang, Jens (2010):
Modified QR decomposition to avoid non-uniqueness in water supply networks with extension to adjoint calculus.
In: Procedia Computer Science, pp. 1427-1434, 1, (1), ISSN 18770509,
DOI: 10.1016/j.procs.2010.04.158,
[Online-Edition: https://dx.doi.org/10.1016/j.procs.2010.04.158],
[Article]

Kolb, Oliver and Domschke, Pia and Lang, Jens
Fitt, Alistair D. and Norbury, John and Ockendon, Hilary and Wilson, Eddie (eds.) (2010):
Moving Penalty Functions for Optimal Control with PDEs on Networks.
In: Progress in Industrial Mathematics at ECMI 2008, Berlin, Heidelberg, Springer Berlin Heidelberg, pp. 925-931, DOI: 10.1007/978-3-642-12110-4_148,
[Online-Edition: http://dx.doi.org/10.1007/978-3-642-12110-4_148],
[Book Section]

Ullmann, Sebastian and Lang, Jens
A POD-Galerkin Reduced Model with Updated Coefficients for Smagorinsky LES.
In: Proceedings of the V European Conference on Computational Fluid Dynamics ECCOMAS CFD 2010, [Online-Edition: http://www.mathematik.tu-darmstadt.de/preprint.php?id=2610],
[Article]

Domschke, Pia and Kolb, Oliver and Lang, Jens (2010):
An adaptive model switching and discretization algorithm for gas flow on networks.
In: Procedia Computer Science, pp. 1331-1340, 1, (1), ISSN 18770509,
DOI: 10.1016/j.procs.2010.04.148,
[Online-Edition: https://dx.doi.org/10.1016/j.procs.2010.04.148],
[Article]

Kolb, Oliver and Lang, Jens and Bales, Pia (2010):
An implicit box scheme for subsonic compressible flow with dissipative source term.
In: Numerical Algorithms, pp. 293-307, 53, (2-3), ISSN 1017-1398,
DOI: 10.1007/s11075-009-9287-y,
[Online-Edition: https://doi.org/10.1007/s11075-009-9287-y],
[Article]

Huang, Weizhang and Kamenski, Lennard and Lang, Jens (2010):
A new anisotropic mesh adaptation method based upon hierarchical a posteriori error estimates.
In: Journal of Computational Physics, p. 2179, 229, (6), ISSN 00219991,
[Online-Edition: http://dx.doi.org/10.1016/j.jcp.2009.11.029],
[Article]

Bales, Pia and Kolb, Oliver and Lang, Jens
Allen, G. and Nabrzyski, J. and Seidel, E. and van Albada, G. D. and Dongarra, J. and Sloot, P. M. A. (eds.) (2009):
Hierarchical modelling and model adaptivity for gas flow on networks.
In: Computational Science — ICCS 2009, Springer Berlin Heidelberg, pp. 337-346, DOI: 10.1007/978-3-642-01970-8_33,
[Online-Edition: https://link.springer.com/chapter/10.1007/978-3-642-01970-8_...],
[Book Section]

Wimmer, G. and Clemens, M. and Lang, Jens (2008):
Calculation of magnetic fields with finite elements.
In: From nano to space : applied mathematics inspired by Roland Bulirsch / Michael H. Breitner ... (ed.) . - Berlin [u.a.] : Springer, 2008 SBN: 978-3-540-74237-1, Berlin [u.a.], Springer, [Book Section]

Kolb, Oliver and Lang, Jens and Bales, Pia (2007):
Adaptive linearized models for optimization of gas networks.
In: International Congress on Industrial and Applied Mathematics <Zürich,2007> ; PAMM, Proc. Appl. Math. Mech. 7 ; 1061301-1061302, [Conference or Workshop Item]

Lang, Jens and Debrabant, Kristian and Verwer, Jan (2007):
On global error control for parabolic PDEs.
In: Oberwolfach reports, pp. 1702--1704, 4, [Article]

Lang, Jens and Verwer, J. (2007):
On global error estimation and control for initial value problems.
In: SIAM Journal on Scientific Computing, pp. 1460-1475, 29, [Article]

Teleaga, Ioan and Lang, Jens (2005):
Towards the description of modelling and numerical errors in LES.
In: Proceedings of the 1st workshop "Quality Assessment of Unsteady Methods for Turbulent Combustion Prediction and Validation", June 16-17, Seeheim, Germany, (2005), [Conference or Workshop Item]

Lang, Jens and Cao, Weiming and Huang, Weizhang and Russell, Robert (2002):
D. a two-dimensional moving finite element method with local refinement based on a posteriori error estimates.
Darmstadt, Technische Hochschule Darmstadt, Fachbereich Mathematik, 2252, [Book]

This list was generated on Tue Oct 22 00:09:16 2019 CEST.