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Group by: No Grouping | Item Type | Date | Language
Number of items: 28.

Ullmann, Sebastian ; Müller, Christopher ; Lang, Jens (2023)
Stochastic Galerkin Reduced Basis Methods for Parametrized Linear Convection−Diffusion−Reaction Equations.
In: Fluids, 2021, 6 (8)
doi: 10.26083/tuprints-00019561
Article, Secondary publication, Publisher's Version

Gräßle, Carmen ; Hinze, Michael ; Lang, Jens ; Ullmann, Sebastian (2019)
POD model order reduction with space-adapted snapshots for incompressible flows.
In: Advances in Computational Mathematics, 45
doi: 10.1007/s10444-019-09716-7
Article, Bibliographie

Müller, Christopher ; Ullmann, Sebastian ; Lang, Jens (2019)
A Bramble--Pasciak Conjugate Gradient Method for Discrete Stokes Equations with Random Viscosity.
In: SIAM/ASA Journal on Uncertainty Quantification, 7 (3)
doi: 10.1137/18m1163920
Article, Bibliographie

Ullmann, Sebastian ; Lang, Jens (2018)
Stochastic Galerkin reduced basis methods for parametrized linear elliptic PDEs.
In: SIAM / ASA Journal on Uncertainty Quantification, (submitted)
Article, Bibliographie

Ullmann, Sebastian (2018)
Model order reduction for space-adaptive simulations of unsteady incompressible flows.
Conference on the Numerical Solution of Differential and Differential-Algebraic Equations (NUMDIFF-15). Martin Luther University Halle-Wittenberg (Germany) (3 - 7 September 2018)
Conference or Workshop Item, Bibliographie

Müller, Christopher ; Ullmann, Sebastian ; Lang, Jens
eds.: Schäfer, Michael ; Behr, Marek ; Mehl, Miriam ; Wohlmuth, Barbara (2018)
A Bramble-Pasciak conjugate gradient method for discrete Stokes problems with lognormal random viscosity.
In: Recent Advances in Computational Engineering
doi: 10.1007/978-3-319-93891-2_5
Book Section, Bibliographie

Spannring, Christopher ; Ullmann, Sebastian ; Lang, Jens
eds.: Schäfer, Michael ; Behr, Marek ; Mehl, Miriam ; Wohlmuth, Barbara (2018)
A weighted reduced basis method for parabolic PDEs with random data.
In: Recent Advances in Computational Engineering
doi: 10.1007/978-3-319-93891-2_9
Book Section, Bibliographie

Ullmann, Sebastian (2018)
Stochastic Galerkin reduced basis methods for parametrized random elliptic PDEs.
Uncertainty quantification for complex systems: theory and methodologies. Isaac Newton Institute, Cambridge, UK (03.01.2018 - 29.06.2018)
Conference or Workshop Item, Bibliographie

Ullmann, Sebastian (2018)
Stochastic Galerkin reduced basis methods for parametrized random elliptic PDEs.
MoRePaS 2018. Nantes, France (10 - 13 April 2018)
Conference or Workshop Item, Bibliographie

Ullmann, Sebastian (2018)
Stochastic Galerkin reduced basis methods for parametrized random elliptic PDEs.
Reducing dimensions and cost for UQ in complex systems. Isaac Newton Institute for Mathematical Sciences, Cambridge, UK (5-9 March 2018)
Conference or Workshop Item, Bibliographie

Müller, Christopher ; Ullmann, Sebastian ; Lang, Jens (2018)
A Bramble-Pasciak conjugate gradient method for discrete Stokes equations with random viscosity.
In: SIAM/ASA Journal on Uncertainty Quantification (JUQ), 7 (3)
Article, Bibliographie

Ullmann, Sebastian (2017)
CFD under uncertainty: combining model order reduction with spatial adaptivity.
Frontiers of Uncertainty Quantification in Engineering (FrontUQ). Munich (6-8 September 2017)
Conference or Workshop Item, Bibliographie

Müller, Christopher ; Ullmann, Sebastian (2017)
Conjugate gradient methods for stochastic Galerkin finite element matrices with saddle point structure.
FoMICS-Workshop. Lugano, Switzerland (15.-19.12.2016)
Conference or Workshop Item, Bibliographie

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

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

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

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

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

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

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

Ullmann, Sebastian ; Rotkvic, Marko ; Lang, Jens (2016)
POD-Galerkin reduced-order modeling with adaptive finite element snapshots.
In: Journal of Computational Physics, 325
Article, Bibliographie

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

Ullmann, Sebastian ; Lang, Jens
eds.: Garcke, J. ; Pflüger, D. (2014)
POD-Galerkin Modeling and Sparse-Grid Collocation for a Natural Convection Problem with Stochastic Boundary Conditions.
In: Sparse Grids and Applications - Munich 2012
Book Section, Bibliographie

Ullmann, Sebastian (2014)
POD-Galerkin Modeling for Incompressible Flows with Stochastic Boundary Conditions.
Technische Universität Darmstadt
Ph.D. Thesis, Bibliographie

Ullmann, Sebastian (2014)
POD-Galerkin Modeling for Incompressible Flows with Stochastic Boundary Conditions.
Book, Primary publication

Ullmann, Sebastian ; Löbig, Stefan ; Lang, Jens
eds.: Janicka, J. ; Sadiki, Amsini ; Schäfer, Michael ; Heeger, Christof (2013)
Adaptive Large Eddy Simulation and Reduced-Order Modeling.
In: Flow and Combustion in Advanced Gas Turbine Combustors
doi: 10.1007/978-94-007-5320-4_12
Book Section, Bibliographie

Ullmann, Sebastian ; Lang, Jens (2012)
POD and CVT Galerkin reduced-order modeling of the flow around a cylinder.
In: Proceedings in Applied Mathematics and Mechanics (PAMM), 12 (1)
Article, Bibliographie

Ullmann, Sebastian ; 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
Article, Bibliographie

This list was generated on Tue May 21 02:05:00 2024 CEST.