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Professur Numerische Mathematik (Partielle Differentialgleichungen)
Forschung

Publikationen der Arbeitsgruppe

Neuere Preprints

Veröffentlichungen in Zeitschriften

  1. S.-J. Kimmerle, M. Gerdts und R. Herzog
    Optimal Control of an Elastic Crane-Trolley-Load System - A Case Study for Optimal Control of Coupled ODE-PDE Systems
    erscheint in: Mathematical and Computer Modelling of Dynamical Systems
  2. E. Casas, D. Wachsmuth und G. Wachsmuth
    Sufficient Second-Order Conditions for Bang-Bang Control Problems
    SIAM Journal on Control and Optimization (SICON), 55(5), p.3066-3090, 2017
    DOI: 10.1137/16M1099674
  3. R. Herzog und K. Soodhalter
    A modified implementation of MINRES to monitor residual subvector norms for block systems
    erscheint in: SIAM Journal on Scientific Computing
    arXiv:1603.04475
    Matlab-Code: SUBMINRES. A modified implementation of MINRES to monitor residual subvector norms for block systems
  4. C. Schneider und G. Wachsmuth
    Regularization and discretization error estimates for optimal control of ODEs with group sparsity
    erscheint in: ESAIM: Control, Optimisation and Calculus of Variations (COCV)
    aktualisiert Februar 2017
  5. G. Wachsmuth
    Conforming Approximation of Convex Functions with the Finite Element Method
    Numerische Mathematik, 137(3), p.741-772, 2017
    DOI: 10.1007/s00211-017-0884-8
  6. A. Rösch und G. Wachsmuth
    Mass lumping for the optimal control of elliptic partial differential equations
    SIAM Journal on Numerical Analysis (SINUM), 55(3), p.1412-1436, 2017
    DOI: 10.1137/16M1074473
  7. U. Stefanelli, D. Wachsmuth und G. Wachsmuth
    Optimal control of a rate-independent evolution equation via viscous regularization
    Discrete and Continuous Dynamical Systems - Series S (DCDS-S), 10(6), p.1467-1485, 2017
    DOI: 10.3934/dcdss.2017076
    Preprint SPP1962-001
  8. P. Mehlitz und G. Wachsmuth
    The limiting normal cone to pointwise defined sets in Lebesgue spaces
    erscheint in: Set-Valued and Variational Analysis (SVAA)
    aktualisiert Februar 2017
    DOI: 10.1007/s11228-016-0393-4
    Preprint SPP1962-004
  9. R. Herzog und W. Wollner
    A Conjugate Direction Method for Linear Systems in Banach Spaces
    Journal of Inverse and Ill-Posed Problems, 25(5), p.553-572, 2017
    DOI: 10.1515/jiip-2016-0027
  10. R. Herzog, C. Meyer und A. Stötzner
    Existence of Solutions of a Thermoviscoplastic Model and Associated Optimal Control Problems
    Nonlinear Analysis: Real World Applications, 35, p.75-101, 2017
  11. Herzog, Roland und Ospald, Felix
    Parameter Identification for Short Fiber-Reinforced Plastics using Optimal Experimental Design
    International Journal for Numerical Methods in Engineering (NME), 110(8), p.703--725, 2017
    DOI: 10.1002/nme.5371
  12. G. Wachsmuth
    Pointwise Constraints in Vector-Valued Sobolev Spaces. With Applications in Optimal Control
    erscheint in: Applied Mathematics & Optimization (AMO)
    aktualisiert November 2016
    DOI: 10.1007/s00245-016-9381-1
  13. J.C. de los Reyes, R. Herzog und C. Meyer
    Optimal Control of Static Elastoplasticity in Primal Formulation
    Preprint SPP1253-151, 2013
    SIAM Journal on Control and Optimization, 54(6), p.3016-3039, 2016
    DOI: 10.1137/130920861
  14. Schneider, Matti und Ospald, Felix und Kabel, Matthias
    A model order reduction method for computational homogenization at finite strains on regular grids using hyperelastic laminates to approximate interfaces
    Computer Methods in Applied Mechanics and Engineering (CMAME), 309, p.476--496, 2016
    DOI: 10.1016/j.cma.2016.06.021
  15. G. Wachsmuth
    Strong stationarity for optimization problems with complementarity constraints in absence of polyhedricity
    Set-Valued and Variational Analysis (SVAA), 25(1), p.133-175, 2017
    DOI: 10.1007/s11228-016-0370-y
  16. J. Merger, A. Borzi und R. Herzog
    Optimal Control of a System of Reaction-Diffusion Equations Modeling the Wine Fermentation Process
    Optimal Control Applications and Methods, 38(1), p.112-132, 2017
    DOI: 10.1002/oca.2246
  17. G. Wachsmuth
    Towards M-stationarity for optimal control of the obstacle problem with control constraints
    SIAM Journal on Control and Optimization (SICON), 54(2), p.964-986, 2016
    DOI: 10.1137/140980582
  18. R. Schneider und G. Wachsmuth
    A-posteriori error estimation for control-constrained, linear-quadratic optimal control problems
    SIAM Journal on Numerical Analysis (SINUM), 54(2), p.1169-1192, 2016
    DOI: 10.1137/15M1020460
  19. R. Herzog und S. Mach
    Preconditioned Solution of State Gradient Constrained Elliptic Optimal Control Problems
    SIAM Journal on Numerical Analysis (SINUM), 54(2), p.688-718, 2016
    DOI: 10.1137/130948045
  20. A. Günnel und R. Herzog
    Optimal Control Problems in Finite-Strain Elasticity by Inner Pressure and Fiber Tension
    Frontiers in Applied Mathematics and Statistics, 2(4), 2016
  21. Schneider, Matti und Ospald, Felix und Kabel, Matthias
    Computational homogenization of elasticity on a staggered grid
    International Journal for Numerical Methods in Engineering (NME), 105(9), p.693--720, 2016
    DOI: 10.1002/nme.5008
  22. P. Mehlitz und G. Wachsmuth
    Weak and strong stationarity in generalized bilevel programming and bilevel optimal control
    Optimization, 65(5), p.907-935, 2016
    DOI: 10.1080/02331934.2015.1122007
  23. E. Casas, R. Herzog und G. Wachsmuth
    Analysis of Spatio-Temporally Sparse Optimal Control Problems of Semilinear Parabolic Equations
    ESAIM: Control, Optimisation and Calculus of Variations (COCV), 23(1), p.263-295, 2017
    DOI: 10.1051/cocv/2015048
  24. G. Wachsmuth
    Optimal Control of Quasistatic Plasticity with Linear Kinematic Hardening II: Regularization and Differentiability
    Zeitschrift für Analysis und ihre Anwendungen (ZAA), 34(4), p.391--418, 2015
    DOI: 10.4171/ZAA/1546
  25. G. Wachsmuth
    Optimal Control of Quasistatic Plasticity with Linear Kinematic Hardening III: Optimality Conditions
    Zeitschrift für Analysis und ihre Anwendungen (ZAA), 35(1), p.81-118, 2016
    DOI: 10.4171/ZAA/1556
  26. R. Herzog und E. Sachs
    Superlinear Convergence of Krylov Subspace Methods for Self-Adjoint Problems in Hilbert Space
    SIAM Journal on Numerical Analysis (SINUM), 53(3), p.1304-1324, 2015
    DOI: 10.1137/140973050
  27. G. Wachsmuth
    Mathematical programs with complementarity constraints in Banach spaces
    Journal of Optimization Theory and Applications (JOTA), 166(2), p.480-507, 2015
    DOI: 10.1007/s10957-014-0695-3
  28. R. Herzog, J. Obermeier und G. Wachsmuth
    Annular and Sectorial Sparsity in Optimal Control of Elliptic Equations
    Computational Optimization and Applications (COAP), 62(1), p.157-180, 2015
    DOI: 10.1007/s10589-014-9721-5
  29. R. Herzog und I. Riedel
    Sequentially optimal sensor placement in thermoelastic models for real time applications
    Optimization and Engineering, 16(4), p.737-766, 2015
    DOI: 10.1007/s11081-015-9275-0
  30. G. Wachsmuth
    Strong stationarity for optimal control of the obstacle problem with control constraints
    SIAM Journal on Optimization (SIOPT), 24(4), p.1914-1932, 2014
    DOI: 10.1137/130925827
  31. D. Wachsmuth und G. Wachsmuth
    Optimal Control of an Oblique Derivative Problem
    Mathematics and its Applications / Annals of AOSR, 6(1), 50-73, 2014
  32. G. Wachsmuth
    Differentiability of Implicit Functions: Beyond the Implicit Function Theorem
    Journal of Mathematical Analysis and Applications (JMAA), 414(1), p.259-272, 2014
    DOI: 10.1016/j.jmaa.2014.01.007
  33. A. Günnel, R. Herzog und E. Sachs
    A Note on Preconditioners and Scalar Products in Krylov Subspace Methods for Self-Adjoint Problems in Hilbert Space
    Electronic Transactions on Numerical Analysis, 41, p.13-20, 2014
  34. G. Wachsmuth
    The Numerical Solution of Newton's Problem of Least Resistance
    Mathematical Programming, 147(1-2), p. 331-350, 2014
    DOI: 10.1007/s10107-014-0756-2
  35. G. Wachsmuth, M. Lätzer und E. Leidich
    Analytical Computation of Multiple Interference Fits under Elasto-Plastic Deformations
    Journal of Applied Mathematics and Mechanics (ZAMM), 94, p.1058-1064, 2014
    DOI: 10.1002/zamm.201300041
  36. G. Wachsmuth
    On LICQ and the uniqueness of Lagrange multipliers
    Operations Research Letters (ORL), 41(1), p.78-80, 2013
    DOI: 10.1016/j.orl.2012.11.009
  37. R. Herzog, C. Meyer und G. Wachsmuth
    B- and Strong Stationarity for Optimal Control of Static Plasticity with Hardening
    Preprint SPP1253-114, 2011
    SIAM Journal on Optimization (SIOPT), 23(1), p.321-352, 2013
    DOI: 10.1137/110821147
  38. R. Herzog, K. Kunisch und J. Sass
    Primal-Dual Methods for the Computation of Trading Regions under Proportional Transaction Costs
    Mathematical Methods of Operations Research (MMOR), 77(1), p.101-130, 2013
    DOI: 10.1007/s00186-012-0416-3
  39. R. Herzog, C. Meyer und G. Wachsmuth
    C-Stationarity for Optimal Control of Static Plasticity with Linear Kinematic Hardening
    SIAM Journal on Control and Optimization (SICON), 50(5), p.3052-3082, 2012
    DOI: 10.1137/100809325
  40. G. Wachsmuth
    Optimal Control of Quasistatic Plasticity with Linear Kinematic Hardening, Part I: Existence and Discretization in Time (extended version)
    SIAM Journal on Control and Optimization (SICON), 50(5), p.2836-2861, 2012
    DOI: 10.1137/110839187
  41. E. Casas, R. Herzog und G. Wachsmuth
    Approximation of Sparse Controls in Semilinear Equations by Piecewise Linear Functions
    Numerische Mathematik, 122(4), p.645-669, 2012
    DOI: 10.1007/s00211-012-0475-7
  42. E. Casas, R. Herzog und G. Wachsmuth
    Optimality Conditions and Error Analysis of Semilinear Elliptic Control Problems with L1 Cost Functional
    SIAM Journal on Optimization (SIOPT), 22(3), p.795-820, 2012
    DOI: 10.1137/110834366
  43. D. Wachsmuth und G. Wachsmuth
    Regularization error estimates and discrepancy principle for optimal control problems with inequality constraints
    Control and Cybernetics, 40(4), p.1125-1158, 2011
  44. R. Herzog, G. Stadler und G. Wachsmuth
    Directional Sparsity in Optimal Control of Partial Differential Equations
    SIAM Journal on Control and Optimization (SICON), 50(2), p.943-963, 2012
    DOI: 10.1137/100815037
    Erratum: Directional Sparsity in Optimal Control of Partial Differential Equations
    DOI: 10.1137/15M102544X
  45. M. Bernauer und R. Herzog
    Implementation of an X-FEM Solver for the Classical Two-Phase Stefan Problem
    Journal of Scientific Computing, 52(2), p.271-293, 2012
    DOI: 10.1007/s10915-011-9543-x
  46. R. Herzog und F. Schmidt
    Weak Lower Semi-continuity of the Optimal Value Function and Applications to Worst-Case Robust Optimal Control Problems
    Optimization, 61(6), p.685-697, 2012
    DOI: 10.1080/02331934.2011.603322
  47. R. Herzog, C. Meyer und G. Wachsmuth
    Integrability of Displacement and Stresses in Linear and Nonlinear Elasticity with Mixed Boundary Conditions
    Preprint SPP1253-093, 2010
    Journal of Mathematical Analysis and Applications (JMAA), 382(2), p.802-813, 2011
    DOI: 10.1016/j.jmaa.2011.04.074
  48. R. Herzog und C. Meyer
    Optimal Control of Static Plasticity with Linear Kinematic Hardening
    Preprint SPP1253-086, 2009
    WIAS-Preprint 1370, 2008
    Journal of Applied Mathematics and Mechanics (ZAMM), 91(10), p.777-794, 2011
    DOI: 10.1002/zamm.200900378
  49. R. Herzog, C. Meyer und G. Wachsmuth
    Existence and Regularity of the Plastic Multiplier in Static and Quasistatic Plasticity
    GAMM Reports, 34(1), p.39-44, 2011
    DOI: 10.1002/gamm.201110006
  50. M. Bernauer und R. Herzog
    Optimal Control of the Classical Two-Phase Stefan Problem in Level Set Formulation
    CSC Preprint 10-04, 2010
    SIAM Journal on Scientific Computing (SISC), 33(1), p.342-363, 2011
    DOI: 10.1137/100783327
  51. R. Herzog und K. Kunisch
    Algorithms for PDE-Constrained Optimization
    GAMM Reports, 33(2), p.163-176, 2010
    DOI: 10.1002/gamm.201010013
  52. R. Herzog und E. Sachs
    Preconditioned Conjugate Gradient Method for Optimal Control Problems with Control and State Constraints
    Preprint SPP1253-088, 2009
    SIAM Journal on Matrix Analysis and Applications (SIMAX), 31(5), p.2291-2317, 2010
    DOI: 10.1137/090779127
    Matlab-Code: bpcg.m (Bramble-Pasciak like conjugate gradient method) Example_CC3D.tar.gz (complete Example 4.2 from the paper)
  53. G. Wachsmuth und D. Wachsmuth
    Convergence and Regularization Results for Optimal Control Problems with Sparsity Functional
    ESAIM: Control, Optimisation and Calculus of Variations (COCV), 17, p.858-886, 2011
    DOI: 10.1051/cocv/2010027
  54. R. Griesse, N. Metla und A. Rösch
    Local Quadratic Convergence of SQP for Elliptic Optimal Control Problems with Mixed Control-State Constraints
    RICAM Report 2008-21
    Control and Cybernetics, 39(3), p.717-738, 2010
  55. M. Bernauer und R. Griesse
    A Robustification Approach in Unconstrained Quadratic Optimization
    Mathematical Programming Series A, 128(1), p.231-252, 2011
    DOI: 10.1007/s10107-009-0302-9
  56. W. Alt, R. Griesse, N. Metla und A. Rösch
    Lipschitz Stability for Elliptic Optimal Control Problems with Mixed Control-State Constraints
    Optimization, 59(6), p.833-849, 2010
    DOI: 10.1080/02331930902863749
  57. R. Griesse und K. Kunisch
    A Semismooth Newton Method for Solving Elliptic Equations with Gradient Constraints
    RICAM Report 2007-29
    ESAIM Mathematical Modelling and Numerical Analysis (M2AN), 43(2), p.209-238, 2009
    DOI: 10.1051/m2an:2008049
  58. R. Griesse und A.J. Meir
    Modeling of a Magnetohydrodynamics Free Surface Problem Arising in Czochralski Crystal Growth
    Mathematical and Computer Modelling of Dynamical Systems (MCMDS), 15(2), p.163-175, 2009
    DOI: 10.1080/13873950802551542
  59. R. Griesse, N. Metla und A. Rösch
    Convergence Analysis of the SQP Method for Nonlinear Mixed-Constrained Elliptic Optimal Control Problems
    Journal of Applied Mathematics and Mechanics (ZAMM), 88(10), p.776-792, 2008
    DOI: 10.1002/zamm.200800036
  60. R. Griesse und D. Wachsmuth
    Sensitivity Analysis and the Adjoint Update Strategy for Optimal Control Problems with Mixed Control-State Constraints
    RICAM Report 2007-33
    Computational Optimization and Applications (COAP), 44(1), p.57-81, 2009
    DOI: 10.1007/s10589-008-9181-x
  61. R. Griesse und D. Lorenz
    A Semismooth Newton Method for Tikhonov Functionals with Sparsity Constraints
    Inverse Problems, 24, 035007 (19pp), 2008
    vom Editorial Board als eines der Highlights 2008 ausgewählt
    DOI: 10.1088/0266-5611/24/3/035007
    Matlab-Code: ssn.m
  62. J.C. de los Reyes und R. Griesse
    State-Constrained Optimal Control of the Three-Dimensional Stationary Navier-Stokes Equations
    RICAM Report 2005-18
    Journal of Mathematical Analysis and Applications (JMAA), 343(1), p.257-272, 2008
    DOI: 10.1016/j.jmaa.2008.01.029
  63. R. Griesse, T. Grund und D. Wachsmuth
    Update Strategies for Perturbed Nonsmooth Equations
    RICAM Report 2006-17
    Optimization Methods and Software (OMS), 23(3), p.321-343, 2008
    DOI: 10.1080/10556780701523551
  64. R. Griesse und M. Weiser
    On the Interplay Between Interior Point Approximation and Parametric Sensitivities in Optimal Control
    RICAM Report 2005-29
    Journal of Mathematical Analysis and Applications (JMAA), 337(2), p.771-793, 2008
    DOI: 10.1016/j.jmaa.2007.03.106
  65. K. Brandes und R. Griesse
    Quantitative Stability Analysis of Optimal Solutions in PDE-Constrained Optimization
    RICAM Report 2006-26
    Journal of Computational and Applied Mathematics (JCAM), 206(2), p.809-826, 2007
    DOI: 10.1016/j.cam.2006.08.038
  66. R. Griesse und B. Vexler
    Numerical Sensitivity Analysis for the Quantity of Interest in PDE-Constrained Optimization
    RICAM Report 2005-15
    SIAM Journal on Scientific Computing (SISC), 29(1), p.22-48, 2007
    DOI: 10.1137/050637273
  67. R. Griesse und K. Kunisch
    Optimal Control for a Stationary MHD System in Velocity-Current Formulation
    RICAM Report 2005-02
    SIAM Journal on Control and Optimization (SICON), 45(5), p.1822-1845, 2006
    DOI: 10.1137/050624236
  68. A. Borzi und R. Griesse
    Distributed Optimal Control of Lambda-Omega Systems
    Journal of Numerical Mathematics (JNM), 14(1), p.17-40, 2006
    DOI: 10.1163/156939506776382120
  69. R. Griesse
    Lipschitz Stability of Solutions to Some State-Constrained Elliptic Optimal Control Problems
    Journal of Analysis and its Applications (ZAA), 25(4), p.435-455, 2006
    DOI: 10.4171/ZAA/1300
  70. R. Griesse, M. Hintermüller und M. Hinze
    Differential Stability of Control Constrained Optimal Control Problems for the Navier-Stokes Equations
    RICAM Report 2004-14
    Numerical Functional Analysis and Optimization (NFAO), 26 (7-8), p.829-850, 2005
    DOI: 10.1080/01630560500434278
  71. C. Büskens und R. Griesse
    (Computational) Parametric Sensitivity Analysis of Perturbed PDE Optimal Control Problems with State and Control Constraints
    Journal of Optimization Theory and Applications (JOTA), 131(1), p.17-35, 2006
    DOI: 10.1007/s10957-006-9122-8
  72. A. Borzi und R. Griesse
    Experiences with a Space-Time Multigrid Method for the Optimal Control of a Chemical Turbulence Model
    International Journal for Numerical Methods in Fluids (IJNMF), 47(8-9), p.879-885, 2005
    DOI: 10.1002/fld.904
  73. R. Griesse und S. Volkwein
    A Primal-Dual Active Set Strategy for Optimal Boundary Control of a Nonlinear Reaction-Diffusion System
    SIAM Journal on Control and Optimization (SICON), 44(2), p.467-494, 2005
    DOI: 10.1137/S0363012903438696
  74. R. Griesse
    Parametric Sensitivity Analysis in Optimal Control of a Reaction Diffusion System - Part I: Solution Differentiability
    Numerical Functional Analysis and Optimization (NFAO), 25(1-2), p.93-117, 2004
    DOI: 10.1081/NFA-120034120
  75. R. Griesse
    Parametric Sensitivity Analysis in Optimal Control of a Reaction Diffusion System - Part II: Practical Methods and Examples
    Optimization Methods and Software (OMS), 19(2), p.217-242, 2004
    DOI: 10.1080/10556780410001654250
  76. R. Griesse und A. Walther
    Parametric Sensitivities for Optimal Control Problems using Automatic Differentiation
    Optimal Control Applications and Methods (OCAM), 24(6), p.297-314, 2003
    DOI: 10.1002/oca.733
  77. R. Griesse und A. Walther
    Evaluating Gradients in Optimal Control - Continuous Adjoints versus Automatic Differentiation
    Journal of Optimization Theory and Applications (JOTA), 122(1), p.63-86, 2004
    DOI: 10.1023/B:JOTA.0000041731.71309.f1

Eingereichte Veröffentlichungen und Preprints

  1. C. Christof und G. Wachsmuth
    Differential Sensitivity Analysis of Variational Inequalities with Locally Lipschitz Continuous Solution Operators
    arXiv:1711.02720
    November 2017
    Preprint SPP1962-039
  2. P. Benner, R. Herzog, N. Lang, I. Riedel und J. Saak
    Comparison of Model Order Reduction Methods for Optimal Sensor Placement for Thermo-Elastic Models
    eingereicht bei: Engineering Optimization
    Oktober 2017
  3. T. Etling und R. Herzog
    Optimum Experimental Design by Shape Optimization of Specimens in Linear Elasticity
    September 2017
  4. C. Christof und G. Wachsmuth
    On the Non-Polyhedricity of Sets with Upper and Lower Bounds in Dual Spaces
    arXiv:1711.02588
    August 2017
    Preprint SPP1962-031
  5. F. Harder und G. Wachsmuth
    Comparison of optimality systems for the optimal control of the obstacle problem
    August 2017
    Preprint SPP1962-029
  6. F. Harder
    Legendre forms in reflexive Banach spaces
    August 2017
    Preprint SPP1962-030
  7. C. Christof und G. Wachsmuth
    No-Gap Second-Order Conditions via a Directional Curvature Functional
    arXiv:1707.07579
    Juli 2017
    Preprint SPP1962-026
  8. E. Casas, D. Wachsmuth und G. Wachsmuth
    Second-Order Analysis and Numerical Approximation for Bang-Bang Bilinear Control Problems
    arXiv:1707.06880
    Juli 2017
  9. F. Harder und G. Wachsmuth
    The limiting normal cone of a complementarity set in Sobolev spaces
    Juni 2017
    Preprint SPP1962-023
  10. J. Blechschmidt und R. Herzog
    Improving Policies for Hamilton-Jacobi-Bellman Equations by Postprocessing
    eingereicht bei: De Gruyter Radon Series on Computational and Applied Mathematics
    Mai 2017
  11. M. Herrmann, R. Herzog, H. Kröner, S. Schmidt und J. Vidal Núñez
    Analysis and an Interior Point Approach for TV Image Reconstruction Problems on Smooth Surfaces
    aktualisiert Oktober 2017
  12. R. Herzog, I. Riedel und D. Uciński
    Optimal Sensor Placement for Joint Parameter and State Estimation Problems in Large-Scale Dynamical Systems with Applications to Thermo-Mechanics
    eingereicht bei: Optimization and Engineering (OPTE)
    Februar 2017

Buchbeiträge

  1. C. Naumann, I. Riedel, U. Priber und R. Herzog
    Correction Algorithms and High-Dimensional Characteristic Diagrams
    in: Thermo-energetic Design of Machine Tools
    Lecture Notes in Production Engineering, p.159-174, Springer, 2015
  2. R. Herzog, C. Meyer und G. Wachsmuth
    Optimal Control of Elastoplastic Processes: Analysis, Algorithms, Numerical Analysis and Applications
    in: Trends in PDE Constrained Optimization
    International Series of Numerical Mathematics, p.27-41, Springer, 2014
  3. R. Herzog, A. Rösch, S. Ulbrich und W. Wollner
    OPTPDE: A Collection of Problems in PDE-Constrained Optimization
    in: Trends in PDE Constrained Optimization
    International Series of Numerical Mathematics, p.539-543, Springer, 2014

Veröffentlichungen in Tagungsbänden

  1. R. Herzog und I. Riedel
    Optimale Sensorplatzierung und Online-Zustands- und Parameter-Identifikation
    Tagungsband des 5. Kolloquium zum SFB/Transregio 96, 2017
  2. D. Wachsmuth und G. Wachsmuth
    How not to discretize the control
    arXiv:1603.07099
    Proceedings in Applied Mathematics and Mechanics (PAMM), 16(1), p.793-794, 2016
    DOI: 10.1002/pamm.201610385
  3. R. Herzog und K. Soodhalter
    Iterative Solution of Optimality Systems in Optimal Control
    in: Adaptive Methods for Control Problems Constrained by Time-Dependent PDEs
    Mathematisches Forschungsinstitut Oberwolfach, Report No. 04/2017, 2017
  4. Herzog, Roland und Ospald, Felix
    SIMP based Topology Optimization for Injection Molding of SFRPs
    Proceedings of the World Congress on Structural and Multidisciplinary Optimization (WCSMO), 2017
    Juni 2017
  5. Ospald, Felix und Herzog, Roland
    Optimal Experimental Design to Identify the Average Stress-Strain Response in Short Fiber-Reinforced Plastics
    Proceedings in Applied Mathematics and Mechanics (PAMM), 15(1), p.673--674, 2016
    DOI: 10.1002/pamm.201610325
  6. J. Glänzel, R. Herzog, S. Ihlenfeldt, A. Meyer und R. Unger
    Simulation-based correction approach for thermo-elastic workpiece deformations during milling process
    7th CIRP Conference on High Performance Cutting, 2016
    Procedia CIRP, 46, p.103-106, 2016
  7. R. Herzog, I. Riedel, B. Kauschinger und S. Schroeder
    Parameteridentifikation in thermo-elastischen Systemen
    Tagungsband des 4. Kolloquium zum SFB/Transregio 96, 2016
  8. M. Kabel und A. Fink und F. Ospald und M. Schneider
    Nonlinear Composite Voxels and FFT-based Homogenization
    Juni 2016
  9. Schneider, Matti und Ospald, Felix und Kabel, Matthias
    Computational homogenization of elasticity at large deformations on a staggered grid
    Conference Proceedings of the YIC GACM 2015
    Juli 2015
  10. R. Schneider und G. Wachsmuth
    Achieving optimal convergence order for FEM in control constrained optimal control problems
    Proceedings in Applied Mathematics and Mechanics (PAMM), 15(1), p.731-734, 2015
    DOI: 10.1002/pamm.201510350
  11. S. Frankeser, S. Hiller, G. Wachsmuth und J. Lutz
    Using the On-state-Vbe Sat-Voltage for Temperature Estimation of SiC-BJTs During Normal Operation
    Proceedings of PCIM Europe 2015, p.132-139, 2015
  12. S. Hannusch, R. Herzog, M. Hofmann, J. Ihlemann, L. Kroll, A. Meyer, F. Ospald, G. Rünger, R. Springer, M. Stockmann und L. Ulke-Winter
    Efficient Simulation, Optimization, and Validation of Lightweight Structures
    Proceedings of the 2nd International MERGE Technologies Conference for Lightweight Structures (IMTC 2015), Chemnitz
    ISBN: 978-3-95735-025-1
  13. S. Takacs
    Using Cylindrical Algebraic Decomposition and Local Fourier Analysis to Study Numerical Methods: Two Examples
    Proceedings of 16th International Symposium on Symbolic and Numeric Algorithms for Scientific Computing, p.42-49, 2014
    DOI: 10.1109/SYNASC.2014.14
  14. Ospald, Felix
    Numerical Simulation of Injection Molding using OpenFOAM
    Proceedings in Applied Mathematics and Mechanics (PAMM), 14(1), p.673--674, 2014
    DOI: 10.1002/pamm.201410320
  15. R. Herzog und I. Riedel
    Comparison of Two Suboptimal Sensor Placement Strategies in Thermo-Elastic Models
    Special Issue: GAMM Annual Meeting 2014, Erlangen
    Proceedings in Applied Mathematics and Mechanics (PAMM), 14(1), p.881-882, 2014
    DOI: 10.1002/pamm.201410421
  16. A. Günnel und R. Herzog
    Optimal Control of Large Deformation Elasticity by Fiber Tension
    Special Issue: GAMM Annual Meeting 2014, Erlangen
    Proceedings in Applied Mathematics and Mechanics (PAMM), 14(1), p.879-880, 2014
    DOI: 10.1002/pamm.201410420
  17. R. Herzog und O. Rheinbach
    Scalability of a FETI-DP Method for Optimal Control Problems
    Special Issue: GAMM Annual Meeting 2014, Erlangen
    Proceedings in Applied Mathematics and Mechanics (PAMM), 14(1), p.837-838, 2014
    DOI: 10.1002/pamm.201410399
  18. M. Hofmann, F. Ospald, H. Schmidt und R. Springer
    Programming support for the flexible coupling of distributed software components for scientific simulations
    Proceedings of the 9th International Conference on Software Engineering and Applications (ICSOFT-EA), p.506-511, 2014
  19. R. Herzog und O. Rheinbach
    FETI-DP Methods for Optimal Control Problems
    in: Domain Decomposition Methods in Science and Engineering XXI
    (21st International Conference on Domain Decomposition Methods, DD21 2012, Rennes, France, June 25-29, 2012)
  20. D. Wachsmuth und G. Wachsmuth
    Necessary conditions for convergence rates of regularizations of optimal control problems
    in: System and Modeling
    (25th IFIP TC 7 Conference, CSMO 2011, Berlin, Germany, September 12-16, 2011, Revised Selected Papers)
  21. E. Casas, R. Herzog und G. Wachsmuth
    Approximation of Sparse Controls in Semilinear Elliptic Equations
    in: Large-Scale Scientific Computing
    (Proceedings of the 8th International Conference Large-Scale Scientific Computing, Sozopol, Bulgaria, June 6-10, 2011)
    Volume of Lecture Notes in Computer Science, Springer, Berlin, 2012
  22. M. Bernauer, R. Herzog und K. Kunisch
    Optimal Control of the Two-Phase Stefan Problem in Level Set Formulation
    in: New Directions in Simulation, Control and Analysis for Interfaces and Free Boundaries
    Mathematisches Forschungsinstitut Oberwolfach, Report No. 07/2010, 2010
  23. R. Griesse und K. Kunisch
    A Semismooth Newton Method for Solving Elliptic Equations with Gradient Constraints
    in: Optimal Control of Coupled Systems of PDE
    Mathematisches Forschungsinstitut Oberwolfach, Report No. 13/2008, p.603-605, 2008
  24. R. Griesse, A.J. Meir und K. Kunisch
    Control Issues in Magnetohydrodynamics
    in: Control of Free Boundaries
    Mathematisches Forschungsinstitut Oberwolfach, Report No. 8/2007, p.466-469, 2007
  25. R. Griesse und A.J. Meir
    Modeling of an MHD Free Surface Problem Arising in CZ Crystal Growth
    RICAM Report 2005-30
    in: Proceedings of the 5th IMACS Symposium on Mathematical Modelling (5th MATHMOD), I. Troch, F. Breitenecker (eds)
    ARGESIM Report 30, Vienna, 2006
  26. R. Griesse und K. Kunisch
    Optimal Control in Magnetohydrodynamics
    in: Optimal Control of Coupled Systems of PDE
    Mathematisches Forschungsinstitut Oberwolfach, Report No. 18/2005, p.1011-1014, 2005
  27. R. Griesse und A. Walther
    Towards Matrix-Free AD-Based Preconditioning of KKT Systems in PDE-Constrained Optimization
    Special Issue: GAMM Annual Meeting 2005, Luxemburg
    Proceedings in Applied Mathematics and Mechanics (PAMM), 5(1), p.47-50, 2005
  28. R. Griesse und S. Volkwein
    Parametric Sensitivity Analysis for Optimal Boundary Control of a 3D Reaction-Diffusion System
    in: Large-Scale Nonlinear Optimization, G. Di Pillo, M. Roma (eds)
    (Proceedings of the Workshop Large Scale Nonlinear Optimization, Erice, 2004)
    Volume 83 of Nonconvex Optimization and its Applications, Springer, Berlin, 2006
  29. R. Griesse und S. Volkwein
    A Semi-Smooth Newton Method for Optimal Boundary Control of a Nonlinear Reaction-Diffusion System
    Proceedings of the Sixteenth International Symposium on Mathematical Theory of Networks and Systems (MTNS), Leuven, Belgium, 2004
  30. R. Griesse und A. Walther
    Using AD-generated Derivatives in Optimal Control of an Industrial Robot
    Progress in Industrial Mathematics at ECMI 2002, p.127-132, Springer, 2004
  31. R. Griesse
    A Reduced SQP Algorithm for the Optimal Control of Semilinear Parabolic Equations – and its Application to Reaction-Diffusion Systems
    System Modeling and Optimization XX, Proceedings of the 20th IFIP TC 7 Conference (Trier, Germany), p.239-253, Kluwer Academic Publishers, 2003
  32. R. Griesse
    Some Aspects for Instantaneous Boundary Control of Backward-facing Step Flow
    Proceedings of the GAMM 2000 Annual Scientific Meeting, Göttingen, Germany, Zeitschrift für Angewandte Mathematik und Mechanik 81, Suppl. 2, p.251-252, 2001

Weitere Dokumente

  1. G. Wachsmuth
    Optimization problems with complementarity constraints in infinite-dimensional spaces
    2017
    URN: urn:nbn:de:bsz:ch1-qucosa-227446
  2. A. Günnel
    Numerical Aspects in Optimal Control of Elasticity Models with Large Deformations
    Dissertation, TU Chemnitz, 2014
  3. T. Etling
    Optimale Versuchsplanung für die Bestimmung von Parametern bei Wärmeübergangsexperimenten
    Diploma Thesis, TU Chemnitz, 2012
  4. R. Herzog, C. Meyer und G. Wachsmuth
    Optimale Steuerung in der Elastoplastizität
    GAMM-Rundbrief 02/2012, p.16-20, 2012
  5. Gerd Wachsmuth
    Optimal control of quasistatic plasticity - An MPCC in function space
    Dissertation, TU Chemnitz, 2011
  6. R. Herzog
    Algorithms and Preconditioning in PDE-Constrained Optimization
    erweitertes Skript zu einem Vortrag auf der Sommerschule Analysis and Numerics of PDE Constrained Optimization, Lambrecht
    Juli 2010
  7. M. Bernauer
    Motion Planning for the Two-Phase Stefan Problem in Level Set Formulation
    Dissertation, TU Chemnitz, 2010
  8. R. Griesse
    Stability and Sensitivity Analysis in Optimal Control of Partial Differential Equations
    Cumulative Habilitation Thesis, Karl Franzens University Graz, Austria, 2008
  9. G. Wachsmuth
    Elliptische Optimalsteuerungsprobleme unter Sparsity-Constraints
    Diploma Thesis, TU Chemnitz, 2008
  10. R. Griesse
    The RICAM Information Leaflet (Information for Incoming Ph.D. Students, Postdocs, and Visiting Scientists), 2005
  11. R. Griesse
    Parametric Sensitivity Analysis for Control-Constrained Optimal Control Problems Governed by Systems of Parabolic Partial Differential Equations (PDF, 22 MB)
    Dissertation, University of Bayreuth, 2003
  12. R. Griesse
    Optimale und suboptimale Steuerung der Navier-Stokes-Gleichungen
    Diploma Thesis, TU Clausthal, 1999