Prieß, Malte ; Koziel, Slawomir ; Slawig, Thomas: A Fast and Robust Optimization Methodology for a Marine Ecosystem Model Using Surrogates
. Kiel : Christian-Albrecht-Universität zu Kiel. 2011 (tr 1110). - Interner Bericht (Technische Berichte des Instituts für Informatik) ISSN 2192-6247
Prieß, Malte ; Koziel, Slawomir ; Slawig, Thomas: Surrogate-Based Optimization of Climate Model Parameters Using Response Correction
. Kiel : Christian-Albrechts-Universität zu Kiel. 2011 (tr1104). - Interner Bericht (Technische Berichte des Instituts für Informatik)
Neitzel, Ira ; Prüfert, Uwe ; Slawig, Thomas: A Smooth Regularization of the Projection Formula for Constrained Parabolic Optimal Control Problems
. Berlin : Technische Universität Berlin. 2010 (21-2010). - Interner Bericht (Preprint series of the Institute of Mathematics)
Prieß, Malte ; Slawig, Thomas: Aggressive Space Mapping for the Optimization of a Marine Ecosystem Model
. Kiel : Christian-Albrechts-Universität zu Kiel. 2010 (tr1014). - Interner Bericht (Technische Berichte des Instituts für Informatik)
Rückelt, Johannes ; Oschlies, Andreas ; Slawig, Thomas: Optimization of Parameters and Initial Values in a Marine NPZD-Type Ecosystem Model
. Kiel : Universität Kiel. 2010 (tr1013). - Interner Bericht (echnische Berichte des Instituts für Informatik)
Rückelt, Johannes ; Sauerland, Volkmar ; Slawig, Thomas ; Srivastav, Anand ; Ward, Ben ; Patvardhan, C: Parameter Optimization and Uncertainty Analysis in a Model of Oceanic CO2-Uptake using a Hybrid Algorithm and Algorithmic Differentiation
. In: Nonlinear Analysis B Real World Applications 11 (2010), Nr. 5, S. 39934009 [doi>10.1016/j.nonrwa.2010.03.006]
Prieß, Malte ; Slawig, Thomas: Surrogate-based Optimization of Biogeochemical Transport Models
. In: Simos, Theodore E. ; Psihoyios, George ; Tsitouras, Ch. (Hrsg.) : AIP Conference Proceedings (8th International Conference of Numerical Analysis and Applied Mathematics, Rhodos, Griechenland, 19.25.9.2010). Bd. 1281. 2010, S. 612615. (AIP Conference Proceedings) - ISBN 978-0-7354-0834-0 [doi>10.1063/1.3498551]
Piwonski, Jaroslaw ; Slawig, Thomas: The Idea and Concept of Metos3D -- A Marine Ecosystem Toolkit for Optimization and Simulation in 3-D
. Kiel : Christian-Albrechts-Universität zu Kiel. 2010 (tr1016). - Interner Bericht (Technische Berichte des Instituts für Informatik)
Kratzenstein, Claudia ; Slawig, Thomas: Oneshot Parameter Identification - Simultaneous Model Spin-up and Parameter Optimization in a Box Model of the North Atlantic Thermohaline Circulation
. Deutsche Forschungsgemeinschaft : Schwerpunktprogramm 1253. 2009 (SPP1253-082). - Forschungsbericht. 21 Seiten (SPP-Preprint)
Neitzel, Ira ; Prüfert, Uwe ; Slawig, Thomas: Strategies for time-dependent PDE control with inequality constraints using an integrated modeling and simulation environment
. In: Numerical Algorithms 50 (2009), Nr. 3, S. 241-269 Stichwörter:
Optimal control; Parabolic PDEs; Inequality constraints; Integrated modeling and simulation environments
[doi>10.1007/s11075-008-9225-4]
Rückelt, Johannes ; Bärwolff, Günter ; Slawig, Thomas: An Alternating Approach for Optimal Control of a Pseudo-time Stepping Navier-Stokes Solver using Automatic Differentiation
. Deutsche Forschungsgemeinschaft : Schwerpunktprogramm 1253. 2008 (SPP1253-11-04). - Forschungsbericht. 17 Seiten (SPP-Preprint)
Kratzenstein, Claudia ; Slawig, Thomas: One-shot Parameter Optimization in a Box Model of the North Atlantic Thermohaline Circulation
. Deutsche Forschungsgemeinschaft : Schwerpunktprogramm 1253. 2008 (SPP1253-11-03). - Forschungsbericht. 21 Seiten (SPP-Preprint)
Neitzel, Ira ; Prüfert, Uwe ; Slawig, Thomas: Optimal Control Using COMSOL Multiphysics
. Berlin : DFG Forschungszentrum MATHEON. 2008 (523). - Forschungsbericht. 13 Seiten (MATHEON Preprint) Stichwörter:
Optimal Control, bio heat transfer, Barrier method
Neitzel, Ira ; Prüfert, Uwe ; Slawig, Thomas: Strategies for time-dependent PDE control using an integrated modeling and simulation environment. Part one: problems without inequality constraints
. Berlin : DFG Forschungszentrum MATHEON. 2007 (408). - Forschungsbericht. 22 Seiten (MATHEON Preprint)
Neitzel, Ira ; Prüfert, Uwe ; Slawig, Thomas: Strategies for Time-Dependent PDE Control using an Integrated Modeling and Simulation Environment. Part Two: Problems with Inequality Constraints
. Deutsche Forschungsgemeinschaft : Schwerpunktprogramm 1253. 2007 (SPP1253-24-02). - Forschungsbericht. 17 Seiten (SPP-Preprint)
Slawig, Thomas: Algorithmic Sensitivity Analysis in the Climate Model Climber 2
. Berlin : Technische Universität. 2006 (29-2006). - Forschungsbericht. 33 Seiten (Preprint series of the Institute of Mathematics) Stichwörter:
algorithmic differentiation; parameter studies; sensitivity analysis; climate modeling
Slawig, Thomas: PDE-constrained control using FEMLAB - control of the Navier-Stokes equations
. In: Numerical Algorithms 42 (2006), Nr. 2, S. 107-126 Stichwörter:
optimal control; finite element method; NavierStokes equations
[doi>10.1007/s11075-006-9026-6]
Slawig, Thomas: Distributed control for a class of non-Newtonian fluids
. In: Journal of Differential Equations (2005), Nr. 219, S. 116-143 Stichwörter:
Optimal control; Non-Newtonian fluids; Quasi-linear elliptic system; Optimality conditions
[doi>10.1016/j.jde.2005.03.009]
Giering, Ralf ; Kaminski, Thomas ; Slawig, Thomas: Generating efficient derivative code with TAF: Adjoint and tangent linear Euler flow around an airfoil
. In: Future Generation Computer Systems 21 (2005), Nr. 8, S. 1345-1355 Stichwörter:
Computational fluid dynamics; Adjoint; Hessian; Automatic differentiation; NavierStokes; Shape optimisation
[doi>10.1016/j.future.2004.11.003]
Zickfeld, Kirsten ; Slawig, Thomas ; Rahmstorf, Stefan: A low-order model for the response of the Atlantic thermohaline circulation to climate change
. In: Ocean Dynamics 54 (2004), Nr. 1, S. 8-26 Stichwörter:
Thermohaline circulation; Box model; Climate change; Sensitivity analysis
[doi>10.1007/s10236-003-0054-7]
Slawig, Thomas ; Zickfeld, Kirsten: Parameter optimization using algorithmic differentiation in a reduced-form model of the Atlantic thermohaline circulation
. In: Nonlinear Analysis: Real World Applications 5 (2004), Nr. 3, S. 501-518 Stichwörter:
Parameter identification; Ocean modeling; Algorithmic differentiation
[doi>10.1016/j.nonrwa.2003.12.001]
Slawig, Thomas: Shape Optimization for Semi-Linear Elliptic Equations Based on an Embedding Domain Method
. In: Applied Mathematics and Optimization 49 (2004), Nr. 2, S. 183-199 Stichwörter:
Domain optimization; Semi-linear elliptic equations; Embedding domain technique
[doi>10.1007/s00245-003-0787-1]
Slawig, Thomas: A Fictitious Domain Method for the Numerical Solution of the Stationary Navier-Stokes Equations
. Berlin : Technische Universität. 2003 (45-2003). - Forschungsbericht (Preprint series of the Institute of Mathematics) Stichwörter:
Navier-Stokes Equations; embedding domain method
Slawig, Thomas: A Formula for the Derivative with Respect to Domain Variations in Navier--Stokes Flow Based on an Embedding Domain Method
. In: SIAM Journal on Control and Optimization 42 (2003), Nr. 2, S. 495-512 Stichwörter:
domain optimization; Navier--Stokes equations; embedding domain technique
[doi>10.1137/S0363012901385708]
HInze, MIchael ; Slawig, Thomas: Adjoint gradients compared to gradients from algorithmic differentiation in instantaneous control of the Navier-Stokes equations
. In: Optimization Methods and Software 18 (2003), S. 299-315
Slawig, Thomas: Coupling distributed FORTRAN applications using C++ wrappers and the CORBA sequence type
. In: Computer Standards & Interfaces 23 (2001), Nr. 1, S. 5-17 Stichwörter:
Distributed simulation; CORBA; FORTRAN
[doi>10.1016/S0920-5489(00)00064-7]
Slawig, Thomas: Domain optimization of a multi-element airfoil using automatic differentiation
. In: Advances in Engineering Software 32 (2001), Nr. 3, S. 225-237 Stichwörter:
Domain optimization; Sensitivity analysis; Euler equations; Turbulent NavierStokes equations; Automatic differentiation
[doi>10.1016/S0965-9978(00)00087-9]
Slawig, Thomas: An Explicit Formula for the Derivative of a Class of Cost Functionals with Respect to Domain Variations in Stokes Flow
. In: SIAM Journal on Control and Optimization 39 (2000), Nr. 1, S. 141-158 Stichwörter:
domain optimization, Stokes equations, embedding domain technique, finite element method
[doi>10.1137/S0363012998347870]
Slawig, Thomas: Coupling Distributed Fortran Applications Using C++ Wrappers and the CORBA Sequence Type
. Potsdamn : Potsdam-Institut für Klimafolgenforschung. 2000 (67). - Forschungsbericht. 24 Seiten (PIK Report)
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