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Anzahl der Einträge: 79.

Kuttich, Anja ; Götz, Benedict ; Ulbrich, Stefan :
Robust Optimization of Shunted Piezoelectric Transducers for Vibration Attenuation Considering Different Values of Electromechanical Coupling.
[Online-Edition: http://www.springer.com/de/book/9783319548579]
In: Model Validation and Uncertainty Quantification, Vol. 3: Proceedings of the 35th IMAC, A Conference and Exposition on Structural Dynamics. Springer , pp. 51-59. ISBN 978-3-319-54858-6
[Buchkapitel], (2017)

Lüthen, Hendrik ; Gramlich, Sebastian ; Horn, Benjamin ; Mattmann, Ilyas ; Pfetsch, Marc E. ; Roos, Michael ; Ulbrich, Stefan ; Wagner, Christian ; Walter, Anna
Groche, Peter ; Bruder, Enrico ; Gramlich, Sebastian (eds.) :

Finding the Best: Mathematical Optimization Based on Product and Process Requirements.
[Online-Edition: https://link.springer.com/chapter/10.1007/978-3-319-52377-4_...]
In: Manufacturing Integrated Design. Springer, Cham , pp. 147-200. ISBN 978-3-319-52376-7
[Buchkapitel], (2017)

Roos, Michael ; Abedini, Scholeh ; Abele, Eberhard ; Albrecht, Katharina ; Anderl, Reiner ; Gibbels, Marius ; Gramlich, Sebastian ; Groche, Peter ; Horn, Benjamin ; Hoßfeld, Alexander ; Köhler, Stefan ; Lüthen, Hendrik ; Mattmann, Ilyas ; Melz, Tobias ; Monnerjahn, Vinzent ; Müller, Clemens ; Neuwirth, Manuel ; Niehuesbernd, Jörn ; Özel, Mahmut ; Pfetsch, Marc E. ; Reising, Jakob ; Schäfer, Stefan ; Schmidt, Sebastian (PTW) ; Turan, Emrah ; Ulbrich, Stefan ; Wagner, Christian ; Walter, Anna ; Weber Martins, Thiago ; Zimmermann, Adrian
Groche, Peter ; Bruder, Enrico ; Gramlich, Sebastian (eds.) :

The Result: A New Design Paradigm.
[Online-Edition: https://link.springer.com/chapter/10.1007/978-3-319-52377-4_...]
In: Manufacturing Integrated Design. Springer, Cham , pp. 301-334. ISBN 978-3-319-52376-7
[Buchkapitel], (2017)

Gugat, Martin ; Ulbrich, Stefan :
The isothermal Euler equations for ideal gas with source term: Product solutions, flow reversal and no blow up.
[Online-Edition: https://doi.org/10.1016/j.jmaa.2017.04.064]
In: Journal of Mathematical Analysis and Applications, 454 (1) pp. 439-452. ISSN 0022247X
[Artikel], (2017)

Roos, Michael ; Horn, Benjamin ; Gramlich, Sebastian ; Ulbrich, Stefan ; Kloberdanz, Hermann
Wang, Lihui ; Kjellberg, Torsten (eds.) :

Manufacturing Integrated Algorithm-Based Product Design – Case Study of a Snap-Fit Fastening.
[Online-Edition: http://dx.doi.org/10.1016/j.procir.2016.04.195]
In: 26th CIRP Design Conference, 15.-17. Juni 2016, Stockholm. Procedia CIRP
[Konferenz- oder Workshop-Beitrag], (2016)

Ulbrich, Stefan
Carraro, Thomas ; Geiger, Michael ; Körkel, Stefan ; Rannacher, Rolf (eds.) :

Preconditioners based on "Parareal" time-domain decomposition for time-dependent PDE-constrained optimization.
In: Multple Shooting and time domain decomposition methods. Contributions in Mathematical and Computational Sciences (9). Springer, Cham , pp. 203-232.
[Buchkapitel], (2016)

Gally, Tristan ; Pfetsch, Marc E. ; Ulbrich, Stefan :
A Framework for Solving Mixed-Integer Semidefinite Programs.
[Online-Edition: http://dx.doi.org/10.1080/10556788.2017.1322081]
In: Optimization Methods and Software
[Artikel], (2016)

Ritter, Tobias ; Euler, Juliane ; Ulbrich, Stefan ; von Stryk, Oskar :
Decentralized Dynamic Data-Driven Monitoring of Atmospheric Dispersion Processes.
[Online-Edition: http://www.sciencedirect.com/science/article/pii/S1877050916...]
In: Procedia Computer Science, 80 919 - 930. ISSN 1877-0509
[Artikel], (2016)

Gally, Tristan ; Gehb, Christopher Maximilian ; Kolvenbach, Philip ; Kuttich, Anja ; Pfetsch, Marc E. ; Ulbrich, Stefan :
Robust Truss Topology Design with Beam Elements via Mixed Integer Nonlinear Semidefinite Programming.
[Online-Edition: http://www.scientific.net/AMM.807.229]
In: Applied Mechanics and Materials, 807 pp. 229-238. ISSN 1660-9336
[Artikel], (2015)

Euler, Juliane ; Ritter, Tobias ; Ulbrich, Stefan ; von Stryk, Oskar
Ravela, Sai ; Sandu, Adrian (eds.) :

Centralized Ensemble-Based Trajectory Planning of Cooperating Sensors for Estimating Atmospheric Dispersion Processes.
In: Dynamic Data-Driven Environmental Systems Science. Springer International Publishing
[Buchkapitel], (2015)

Pfaff, Sebastian ; Ulbrich, Stefan :
Optimal Boundary Control of Nonlinear Hyperbolic Conservation Laws with Switched Boundary Data.
In: SIAM Journal on Control and Optimization, 53 (3) pp. 1250-1277. ISSN 0363-0129
[Artikel], (2015)

Bäcker, Frederic ; Bratzke, Daniela ; Groche, Peter ; Ulbrich, Stefan :
Time-varying process control for stringer sheet forming by a deterministic derivative-free optimization approach.
In: The International Journal of Advanced Manufacturing Technology, 80 pp. 817-828.
[Artikel], (2015)

Ritter, Tobias ; Euler, Juliane ; Ulbrich, Stefan ; von Stryk, Oskar :
Adaptive Observation Strategy for Dispersion Process Estimation Using Cooperating Mobile Sensors.
In: Proceedings of the 19th IFAC World Congress.
[Konferenz- oder Workshop-Beitrag], (2014)

Schiela, Anton ; Ulbrich, Stefan :
OPERATOR PRECONDITIONING FOR A CLASS OF INEQUALITY CONSTRAINED OPTIMAL CONTROL PROBLEMS.
In: Siam Journal on Optimization, 24 (1) pp. 435-466. ISSN 1052-6234
[Artikel], (2014)

Bott, Stefanie ; Clever, Debora ; Lang, Jens ; Ulbrich, Stefan ; Ziems, Jan ; Schröder, D.
Leugering, G. ; Benner, P. ; Engell, S. ; Griewank, A. ; Harbrecht, H. ; Hinze, Michael ; Rannacher, R. ; Ulbrich, Stefan (eds.) :

On a Fully Adaptive SQP Method for PDAE-Constrained Optimal Control Problems with Control and State Constraints.
In: Trends in PDE Constrained Optimization. Int. Ser. Numer. Math. (165). Springer International Publishing , pp. 85-108.
[Buchkapitel], (2014)

Ghiglieri, Jane ; Ulbrich, Stefan :
Optimal Flow Control based on POD and MPC and an Application to the Cancellation of Tollmien-Schlichting Waves.
In: 85th Annual Meeting of GAMM, Erlangen.
[Konferenz- oder Workshop-Beitrag], (2014)

Ghiglieri, Jane ; Ulbrich, Stefan :
Optimal flow control based on POD and MPC and an application to the cancellation of Tollmien-Schlichting waves.
In: Optimization Methods & Software, 29 (5) pp. 1042-1074. ISSN 1055-6788
[Artikel], (2014)

Ghiglieri, Jane ; Ulbrich, Stefan :
Optimal flow control based on POD and MPC and an application to the cancellation of Tollmien-Schlichting waves.
[Online-Edition: http://dx.doi.org/10.1080/10556788.2013.858157]
In: Optimization Methods & Software, 29 (5) pp. 1042-1074. ISSN 1055-6788
[Artikel], (2014)

Ghiglieri, Jane ; Ulbrich, Stefan :
Optimal flow control based on POD and MPC and an application to the cancellation of Tollmien-Schlichting waves.
[Online-Edition: http://dx.doi.org/10.1080/10556788.2013.858157]
In: Optimization Methods & Software, 29 (5) pp. 1042-1074. ISSN 1055-6788
[Artikel], (2014)

Al-Baali, Mehiddin ; Bonnans, Frederic ; Evtushenko, Yuri ; Fukushima, Masao ; Griewank, Andreas ; Hintermueller, Michael ; Kocvara, Michal ; Nesterov, Yurii E. ; Pardalos, Panos M. ; Powell, Michael J. D. ; Qi, Liqun ; Ruszczynski, Andrzej ; Sachs, Ekkehard ; Sciandrone, Marco ; Toint, Philippe ; Ulbrich, Stefan ; Vicente, Luis Nunes ; Ye, Yinyu ; Yildirim, E. Alper ; Yuan, Ya-xiang ; Burdakov, Oleg :
Special Issue: The 3rd International Conference on Optimization Methods and Software (May 13-17, 2012, Chania, Greece) Foreword.
In: Optimization Methods & Software, 29 (5) p. 899. ISSN 1055-6788
[Artikel], (2014)

Habermehl, Kai ; Ulbrich, Stefan :
Achilles High Heel - Mach einen Schuh draus!
[Online-Edition: http://www.degruyter.com/view/j/dmvm.2013.21.issue-00002/dmv...]
In: Mitteilung der Deutschen Mathematiker Vereinigung (DMV), 21 (2) pp. 79-83. ISSN (Online) 0942-5977 (Print) 0947-4471
[Artikel], (2013)

Roth, Rolf ; Ulbrich, Stefan :
A Discrete Adjoint Approach for the Optimization of Unsteady Turbulent Flows.
In: Flow Turbulence and Combustion, 90 (4) pp. 763-783. ISSN 1386-6184
[Artikel], (2013)

Roth, Rolf ; Ulbrich, Stefan :
A Discrete Adjoint Approach for the Optimization of Unsteady Turbulent Flows.
[Online-Edition: http://dx.doi.org/10.1007/s10494-012-9439-3]
In: Flow Turbulence and Combustion, 90 (4) pp. 763-783. ISSN 1386-6184
[Artikel], (2013)

Roth, Rolf ; Ulbrich, Stefan :
A Discrete Adjoint Approach for the Optimization of Unsteady Turbulent Flows.
[Online-Edition: http://dx.doi.org/10.1007/s10494-012-9439-3]
In: Flow Turbulence and Combustion, 90 (4) pp. 763-783. ISSN 1386-6184
[Artikel], (2013)

Hess, Wolfgang ; Ulbrich, Stefan :
An inexact (1) penalty SQP algorithm for PDE-constrained optimization with an application to shape optimization in linear elasticity.
In: Optimization Methods & Software, 28 (5) pp. 943-968. ISSN 1055-6788
[Artikel], (2013)

Hess, Wolfgang ; Ulbrich, Stefan :
An inexact (1) penalty SQP algorithm for PDE-constrained optimization with an application to shape optimization in linear elasticity.
[Online-Edition: http://dx.doi.org/10.1080/10556788.2011.651082]
In: Optimization Methods & Software, 28 (5) pp. 943-968. ISSN 1055-6788
[Artikel], (2013)

Hess, Wolfgang ; Ulbrich, Stefan :
An inexact (1) penalty SQP algorithm for PDE-constrained optimization with an application to shape optimization in linear elasticity.
[Online-Edition: http://dx.doi.org/10.1080/10556788.2011.651082]
In: Optimization Methods & Software, 28 (5) pp. 943-968. ISSN 1055-6788
[Artikel], (2013)

Göllner, Thea ; Hess, Wolfgang ; Ulbrich, Stefan :
Geometry Optimization of Branched Sheet Metal Products.
In: PAMM, 1 pp. 619-620.
[Artikel], (2012)

Koller, Daniela ; Ulbrich, Stefan
Groche, Peter (ed.) :

Ableitungsfreie Optimierungsverfahren für die optimale Steuerung von wirkmedienbasierten Tiefziehprozessen.
In: Tagungsband 4. Zwischenkolloquium des Sonderforschungsbereich 666. Meisenbach Verlag, Bamberg Darmstadt , pp. 41-48. ISBN ISBN 978-3-87525-332-0
[Buchkapitel], (2012)

Göllner, Thea ; Günther, Ute ; Hess, Wolfgang ; Pfetsch, Marc ; Ulbrich, Stefan
Groche, Peter (ed.) :

Optimierung der Geometrie und Topologie flächiger verzweigter Blechbauteile und von Mehrkammerprofilen.
In: Tagungsband 4. Zwischenkolloquium Sonderforschungsbereich 666. Meisenbach Verlag, Bamberg Darmstadt , pp. 15-24. ISBN ISBN 978-3-87525-332-0
[Buchkapitel], (2012)

Mosch, Lucia ; Adolph, Siri ; Betz, R ; Eckardt, W ; Tizi, A ; Mathias, Johannes ; Habermehl, Kai ; Bohn, Andrea ; Ulbrich, Stefan :
Control of Uncertainties within an interdisciplinary design approach of a robust high heel,.
In: Uncertainties 2012, 20.02.2012, Maresias-SP, Brasilien.
[Konferenz- oder Workshop-Beitrag], (2012)

Hess, Wolfgang ; Ulbrich, Stefan :
An inexact ℓ1 penalty SQP algorithm for PDE-constrained optimization with an application to shape optimization in linear elasticity.
In: Optimization Methods and Software
[Artikel], (2012)

Clever, Debora ; Lang, Jens ; Ulbrich, Stefan ; Ziems, Jan
Leugering, Guenter (ed.) :

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. International Series of Numerical Mathematics, 160. Springer, Basel , pp. 37-60.
[Buchkapitel], (2012)

Groche, Peter ; Schmitt, Wolfram ; Bohn, Andrea ; Gramlich, Sebastian ; Ulbrich, Stefan ; Günther, Ute :
Integration of manufacturing-induced properties in product design.
In: CIRP Annals - Manufacturing Technology, Elsevier, Manchester, 61 (1)
[Artikel], (2012)

Ghiglieri, Jane ; Ulbrich, Stefan :
Optimal Flow Control Based on POD and MPC for the Cancellation of Tollmien-Schlichting Waves by Plasma Actuators.
In: 3rd Conference on Optimization Methods and Software, Crete, Greece.
[Konferenz- oder Workshop-Beitrag], (2012)

Ghiglieri, Jane ; Ulbrich, Stefan :
Optimal Flow Control Based on POD and MPC for the Cancellation of Tollmien-Schlichting Waves by Plasma Actuators.
In: 21st International Symposium on Mathematical Programming, Berlin.
[Konferenz- oder Workshop-Beitrag], (2012)

Drewes, Sarah ; Ulbrich, Stefan
Lee, Jon ; Leyffer, Sven (eds.) :

Subgradient Based Outer Approximation for Mixed Integer Second Order Cone Programming.
In: Mixed-Integer Nonlinear Optimization. The IMA Volumes in Mathematics and its Applications, 154. Springer, New York , pp. 41-59.
[Buchkapitel], (2012)

Koller, Daniela ; Ulbrich, Stefan :
Optimal control of hydroforming processes.
In: PAMM, 11 (1) pp. 795-796.
[Artikel], (2011)

Göllner, Thea ; Günther, Ute ; Hess, Wolfgang ; Martin, Alexander ; Ulbrich, Stefan :
Topology and Geometry Optimization of Branched Sheet Metal Products.
In: PAMM, 11 (1) pp. 713-714.
[Artikel], (2011)

Sichau, Adrian ; Ulbrich, Stefan :
A Second Order Approximation Technique for Robust Shape Optimization.
In: First International Conference on Uncertainty in Mechanical Engineering (ICUME), 14.11.2011-15.11.2011, Darmstadt, Germany. Special Edition of the Journal of Applied Mechanics and Materials Vol. 104 (2012), Trans Tech Publications
[Konferenz- oder Workshop-Beitrag], (2011)

Ziems, Jan ; Ulbrich, Stefan :
Adaptive Multilevel Inexact SQP Methods for PDE-constrained Optimization.
In: SIAM Journal on Optimization, 21 (1) pp. 1-40.
[Artikel], (2011)

Ziems, Jan ; Ulbrich, Stefan :
ADAPTIVE MULTILEVEL INEXACT SQP METHODS FOR PDE-CONSTRAINED OPTIMIZATION.
In: Siam Journal on Optimization, 21 (1) pp. 1-40. ISSN 1052-6234
[Artikel], (2011)

Ziems, J. Carsten ; Ulbrich, Stefan :
ADAPTIVE MULTILEVEL INEXACT SQP METHODS FOR PDE-CONSTRAINED OPTIMIZATION.
[Online-Edition: http://dx.doi.org/10.1137/080743160]
In: Siam Journal on Optimization, 21 (1) pp. 1-40. ISSN 1052-6234
[Artikel], (2011)

Ziems, J. Carsten ; Ulbrich, Stefan :
ADAPTIVE MULTILEVEL INEXACT SQP METHODS FOR PDE-CONSTRAINED OPTIMIZATION.
[Online-Edition: http://dx.doi.org/10.1137/080743160]
In: Siam Journal on Optimization, 21 (1) pp. 1-40. ISSN 1052-6234
[Artikel], (2011)

Elsemüller, Jane ; Ulbrich, Stefan :
Optimal Flow Control Based on POD for the Cancellation of Tollmien-Schlichting Waves by Plasma Actuators.
In: SIAM Conference on Optimization, Darmstadt, Germany.
[Konferenz- oder Workshop-Beitrag], (2011)

Elsemüller, Jane ; Ulbrich, Stefan :
Optimal Flow Control Based on POD for the Cancellation of Tollmien-Schlichting Waves by Plasma Actuators.
In: GAMM 82nd Annual Meeting, Graz, Austria.
[Konferenz- oder Workshop-Beitrag], (2011)

Ghiglieri, Jane ; Ulbrich, Stefan :
Optimal Flow Control Based on POD for the Cancellation of Tollmien-Schlichting Waves by Plasma Actuators.
In: 2nd International Conference on Computational Engineering, Darmstadt, Germany.
[Konferenz- oder Workshop-Beitrag], (2011)

Ghiglieri, Jane ; Ulbrich, Stefan :
Optimal Flow Control based on POD for the Cancellation of Tollmien-Schlichting Waves by Plasma Actuators.
In: 25th IFIP TC 7 Conference 2011, Berlin.
[Konferenz- oder Workshop-Beitrag], (2011)

Göllner, Thea ; Günther, Ute ; Hess, Wolfgang ; Martin, Alexander ; Ulbrich, Stefan
Groche, Peter (ed.) :

Form- und Topologieoptimierung verzweigter Blechbauteile.
In: Tagungsband / Sonderforschungsbereich 666 Integrale Blechbauweisen höherer Verzweigungsordnung - Entwicklung, Fertigung, Bewertung : 3. Zwischenkolloquium 29./30. September 2010. Meisenbach, Bamberg , pp. 25-32. ISBN 9783875253016
[Buchkapitel], (2010)

Koller, Daniela ; Ulbrich, Stefan
Groche, Peter (ed.) :

Optimale Steuerung wirkmedienbasierter Tiefziehprozesse.
In: Tagungsband / Sonderforschungsbereich 666 Integrale Blechbauweisen höherer Verzweigungsordnung - Entwicklung, Fertigung, Bewertung : 3. Zwischenkolloquium 29./30. September 2010. Meisenbach, Bamberg , pp. 39-44. ISBN 9783875253016
[Buchkapitel], (2010)

Giles, Mike ; Ulbrich, Stefan :
CONVERGENCE OF LINEARIZED AND ADJOINT APPROXIMATIONS FOR DISCONTINUOUS SOLUTIONS OF CONSERVATION LAWS. PART 1: LINEARIZED APPROXIMATIONS AND LINEARIZED OUTPUT FUNCTIONALS.
In: Siam Journal on Numerical Analysis, 48 (3) pp. 882-904. ISSN 0036-1429
[Artikel], (2010)

Giles, Mike ; Ulbrich, Stefan :
CONVERGENCE OF LINEARIZED AND ADJOINT APPROXIMATIONS FOR DISCONTINUOUS SOLUTIONS OF CONSERVATION LAWS. PART 1: LINEARIZED APPROXIMATIONS AND LINEARIZED OUTPUT FUNCTIONALS.
[Online-Edition: http://dx.doi.org/10.1137/080727464]
In: Siam Journal on Numerical Analysis, 48 (3) pp. 882-904. ISSN 0036-1429
[Artikel], (2010)

Giles, Mike ; Ulbrich, Stefan :
CONVERGENCE OF LINEARIZED AND ADJOINT APPROXIMATIONS FOR DISCONTINUOUS SOLUTIONS OF CONSERVATION LAWS. PART 1: LINEARIZED APPROXIMATIONS AND LINEARIZED OUTPUT FUNCTIONALS.
[Online-Edition: http://dx.doi.org/10.1137/080727464]
In: Siam Journal on Numerical Analysis, 48 (3) pp. 882-904. ISSN 0036-1429
[Artikel], (2010)

Giles, Mike ; Ulbrich, Stefan :
CONVERGENCE OF LINEARIZED AND ADJOINT APPROXIMATIONS FOR DISCONTINUOUS SOLUTIONS OF CONSERVATION LAWS. PART 2: ADJOINT APPROXIMATIONS AND EXTENSIONS.
In: Siam Journal on Numerical Analysis, 48 (3) pp. 905-921. ISSN 0036-1429
[Artikel], (2010)

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

Giles, Mike ; Ulbrich, Stefan :
Convergence of Linearised and Adjoint Approximations for Discontinuous Solu-tions of Conservation Laws. Part 1: Linearised Approximations and Linearised Output Functionals.
In: SIAM Journal on Numerical Analysis, 48 pp. 882-904.
[Artikel], (2010)

Ulbrich, Stefan ; Pinnau, Rene ; Ulbrich, Michael:
Optimization with PDE constraints.
Mathematical modelling, 23. Springer, Dordrecht, NL ISBN 978-1-402-08838-4
[Buch], (2009)

Ulbrich, Michael ; Ulbrich, Stefan :
Primal-dual interior-point methods for PDE-constrained optimization.
In: Math. Progr., 117 pp. 435-485.
[Artikel], (2009)

Ulbrich, Stefan :
Generalized SQP-Methods with ''Parareal'' Time-Domain Decomposition for Time-dependent PDE-constrained Optimization.
In: Real-Time PDE-Constrained Optimization ; Philadelphia : 2007 ; SIAM ; 145-168 ; ISBN: 978-0-898716-21-4.
[Buchkapitel], (2007)

Ulbrich, Stefan :
Generalized SQP-methods with 'parareal' time-domain decomposition for time-dependent PDE-constraint optimization.
In: Real-time PDE-constrained optimization / edited by Lorenz Biegler. - Philadelphia, PA : Society for Industrial and Applied Mathematics, 2007, S. 145-168 ISBN: 978-0-89871-621-4. Society for Industrial and Applied Mathematics, Philadelphia, PA
[Buchkapitel], (2007)

Wu, Zhenyu ; Anderl, Reiner ; Ulbrich, Stefan ; Günther, Ute ; Martin, Alexander ; Kormann, Marco ; Rollmann, Thomas :
Ein Ansatz zur Algorithmen-getriebenen Konstruktion - Paradigmenwechsel in der Produktentstehung.
In: Konstruktion (5) pp. 79-82.
[Artikel], (2007)

Ulbrich, Stefan:
Generalized SQP-Methods with 'Parareal' Time-Domain Decomposition for Time-dependent PDE-constrained Optimization.
SIAM , pp. 145-168.
[Buch], (2007)

Wu, Zhenyu ; Anderl, Reiner ; Ulbrich, Stefan ; Günther, Ute ; Martin, Alexander ; Kormann, Marco ; Rollmann, Thomas :
An approach to algorithm-based design in product development.
In: Konstruktion (5) pp. 79-82. ISSN 0720-5953
[Artikel], (2007)

Birkhofer, Herbert ; Fügenschuh, Armin ; Günther, U. ; Junglas, D. ; Martin, A. ; Sauer, T. ; Ulbrich, Stefan ; Wäldele, Martin ; Walter, S. :
Topology- and shape-optimization of branched sheet metal products.
In: Operations Research Proceedings 2005 : Selected Papers of the Annual International Conference of the German Operations Research Society (GOR), Bremen, September 7 - 9, 2005 / Hans D. Haasis ... (eds.). - Berlin ; Heidelberg [u.a.] : Springer, 2006, S. 327 . Springer , Berlin ; Heidelberg [u.a.]
[Konferenz- oder Workshop-Beitrag], (2006)

Wäldele, Martin ; Birkhofer, Herbert ; Ulbrich, Stefan ; Martin, Alexander ; Fügenschuh, Armin ; Günther, Ute ; Walter, Martin :
Optimization of Sheet Metal Products.
In: Operations Research Proceedings 2005, Selected Papers of the Annual International Conference of the German Operations Research Society (GOR), Bremen, September 7–9, 2005. Springer, Berlin , pp. 327-336. ISBN 9783540325390
[Buchkapitel], (2006)

Wäldele, Martin ; Birkhofer, Herbert ; Ulbrich, Stefan ; Alexander, Martin ; Fügenschuh, Armin ; Günther, Ute ; Walter, Martin :
Topology- and shape-optimization of branched sheet metal products.
In: Operations Research Proceedings 2005. Springer, Berlin , pp. 327-336. ISBN 978-3-540-32537-6 ; 978-3-540-32539-0 (Online)
[Buchkapitel], (2006)

Ulbrich, M. ; Ulbrich, Stefan ; Vicente, L. N. :
Globally Convergent Primal-Dual Interior-Point Filter Method for Nonlinear Programming.
In: Mathematical Programming Ser. A. (ISSN 0025-5610 (pr. version); ISSN 1436-4646 (electronic version), 100 pp. 379-410.
[Artikel], (2004)

Ulbrich, Stefan :
On the superlinear local convergence of a filter-SQP method.
In: Math. Program., 100 pp. 217-245.
[Artikel], (2004)

Ulbrich, Michael ; Ulbrich, Stefan ; Vicente, Luis N. :
A globally convergent primal-dual interior point filter method for nonlinear programming.
In: Mathematical Programming, 100 pp. 379-410.
[Artikel], (2004)

Ulbrich, Stefan :
Adjoint-based derivative computations for the optimal control of discontinuous solutions of hyperbolic conservation laws.
In: Systems and Control Letters, 48 pp. 313-328. ISSN 0167-6911
[Artikel], (2003)

Ulbrich, Stefan :
Non-monotone trust region methods for nonlinear equality constrained optimization without a penalty function.
In: Math. Program., 95 pp. 103-135.
[Artikel], (2003)

Ulbrich, Stefan :
Numerical solution of optimal control problems governed by the compressible Navier-Stokes equations.
In: Optimal Control of Complex Structures, Internat. Ser. Numer. Math., 139
[Artikel], (2002)

Ulbrich, Stefan :
Optimal control of unsteady compressible viscous flows.
In: Internat. J. Numer. Methods Fluids, 40 pp. 1401-1429.
[Artikel], (2002)

Ulbrich, Stefan :
A sensitivity and adjoint calculus for discontinuous solutions of hyperbolic conservation laws with source terms.
In: SIAM J. Control Optim., 41 pp. 740-797.
[Artikel], (2002)

Ulbrich, Stefan :
Towards adjoint-based methods for aeroacoustic control.
Reno, Nevada
[Konferenz- oder Workshop-Beitrag], (2001)

Ulbrich, Stefan :
Superlinear convergence of affine-scaling interior-point Newton methods for infinite-dimensional nonlinear problems with pointwise bounds.
In: SIAM J. Control Optim., 38 pp. 1938-1984.
[Artikel], (2000)

Ulbrich, Stefan :
Global convergence of trust-region interior-point algorithms for infinite-dimensional nonconvex minimization subject to pointwise bounds.
In: SIAM J. Control Optim., 37 pp. 731-764.
[Artikel], (1999)

Ulbrich, Stefan :
Superlinear and quadratic convergence of affine-scaling interior-point Newton methods for problems with simple bounds without strict complementarity assumption.
In: Math. Program., 86 pp. 615-635.
[Artikel], (1999)

Ulbrich, Stefan :
Automatic differentiation: a structure-exploiting forward mode with almost optimal complexity for Kantorovic trees.
In: Applied mathematics and parallel computing. Physica, Heidelberg , pp. 327-357.
[Buchkapitel], (1996)

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