Klassische numerische Verfahren und neue Herausforderungen der multikriteriellen Optimierung, Angewandte Mathematik und Physik Kolloquium, Technische Hochschule Nürnberg, 11/2017
Global Optimization Techniques for Copositivity Testing, Oberwolfach-Workshop 1774b: Copositivity and Complete Positivity, Oberwolfach, 11/2017
Global Optimization Techniques for Robust Multiobjective Optimization, IFORS, Quebec City, Canada, 07/2017
alphaBB Method for Global Multiobjective Optimization, Europt 2017, Montreal, Canada, 07/2017
Global multi-objective optimization and an application to robust optimization, SIAM Conference on Optimization, Vancouver, Canada, 05/2017
αBB Method for Multiobjective and Set Optimization, Kolloquium über Angewandte Mathematik, Georg-August Universität Göttingen, Germany, 04/2017
Geometric Branch and Bound for Global Multiobjective Optimization,Invited Talk,Workshop Woman in Optimization, Trier, 03/2017
αBB Method for Multiobjective and Set Optimization, Karlsruhe Institute of Technology, Kolloquium Institute of Operations Research, as guest of Prof. Dr. Oliver Stein, Karlsruhe, Germany, 02/2017
Global Multiobjective Optimization, Oberseminar Numerik, Universität Konstanz, as guest of Prof. Dr. Stefan Volkwein, Konstanz, Germany, 01/2017
A short introduction to set optimization, Mathematisches Kolloquium, Univ. Bayreuth, 11/2016.
Classical numerical approaches and new challenges in multiobjective optimization, Wendelsteinseminar, Max-Planck-Institut für Plasmaphysik (IPP, Fusionsanlage Wendelstein 7-X), Greifswald, 11/2016
Set optimization on the example of Robust Multi-Objective Optimization, Rochester Institute of Technology, USA, 10/2016.
A robust approach to decision uncertainty in multiobjective optimization, Workshop on Vector- and Set-Optimization, Lutherstadt Wittenberg, Germany, 10/2016.
Multiobjective Optimization, Invited TutorialAutumn School, Research Training Group (Graduiertenkolleg) Algorithmic Optimization, Trier, 09/2016
Set Optimisation and Robust Multi-Objective Optimisation, Keynote talk, Conference Mathematical Optimisation Down Under, RMIT University, Melbourne, 07/2016
Multikriterielle Regularisierungsrobustheit und Mengenoptimierung, Dresdner Mathematisches Seminar, Dresden, 06/2016
Multi-objective Decision Uncertainty and Set Optimization with the Set Approach, Keynote talk, Recent Advances in Multi-Objective Optimization, Lancaster, UK, 06/2016
Multi-Objective Regularization Robustness, SIGOPT International Conference on Optimization, Trier, 04/2016
Was ist Optimierung?, Tag der Mathematik, Ilmenau, 03/2016
Copositive programming and copositivity tests, Oberwolfach-Workshop 1543: Mixed-integer Nonlinear Optimization: A Hatchery for Modern Mathematics, Oberwolfach, 10/2015
Set optimization with variable ordering structures, EURO conference, Glasgow, UK, 07/2015
Copositivity tests based on the linear complementarity problem, EUROPT workshop, Edinburgh, UK, 07/2015
Multikriterielle Optimierung in Anwendungen: variable Ordnungsstrukturen, Kolloquium des Instituts für Mathematik, Univ. Trier, Germany, 06/2015
Decision making in applications: multi-objective optimization with non-standard preferences, Kolloquium über Angewandte Mathematik, Georg-August Universität Göttingen, Germany, 02/2015
Variable ordering structures - what can be assumed?, Dagstuhl Seminar 15031 "Understanding Complexity in Multiobjective Optimization", Germany, 01/2015
Parameter Set for the Normal Boundary Intersection Method, Workshop on Vector- and Set-Optimization, Lutherstadt Wittenberg, Germany, 10/2014
Scalarization functionals in vector optimization with variable ordering structures, EUROPT 2014 12th Workshop on Advances in Continuous Optimization, Perpignan, France, 07/2014
Linear scalarizations for vector optimization problems with a variable ordering structure, SIAM Conference on Optimization in the Minisymposium Recent Developments in Vector Optimization, San Diego, USA, 05/2014
Vector optimization with variable ordering structures, Plenary Talk, 6th German Polish Conference on Optimization Methods and Applications GPCO 2014 , Wittenberg, Germany, 03/2014
Variable ordering structures: theoretical and numerical results based on scalarizations, Oberseminar Optimierung, as guest of Prof. C. Tammer, Univ. Halle, Germany, 01/2014
On the set-semidefinite representation of non-convex quadratic programs, Session on Algebraic Geometry and Semidefinite Programming II, ICCOPT 2013, Lisbon, Portugal, 07/2013
Variable Orderings in Vector Optimization: Proper Optimality and Numerical Approaches, EUROPT Workshop on Advances in Continuous Optimization, Firenze, Italy, 06/2013
Optimierung in der Strahlentherapie, Antrittsvorlesung, Ilmenau, Germany, 05/2013
Proper optimalty in vector optimization with reference dependent preferences, SPOM 2013, Newcastle, Australia, 02/2013
A procedure for solving vector optimization problems with a variable ordering structure, Session on Vector Optimization, ISMP 2012, Berlin, Germany, 08/2012
Optimizing multiple objectives, Research Training Group Lorentz Force Velocimetry and Lorentz Force Eddy Current Testing, Ilmenau, Germany, 07/2012
Data reduction in magnetic resonance imaging by vector and semidefinite optimization, GAMM 2012, Darmstadt, Germany, 04/2012
Vektoroptimierung und deren Anwendung in der Medizintechnik, Karlsruhe Institute of Technology, Kolloquium Institute of Operations Research, as guest of Prof. Dr. Oliver Stein, Karlsruhe, Germany, 12/2011
Variable ordering structures in vector optimization: Applications, optimality conditions, and numerical approaches, Oberseminar Optimierung, as guest of Prof. C. Tammer, Univ. Halle, Germany, 10/2011
Scalarizations in vector optimization with a variable ordering, 15th Austrian-French-German Conference on Optimization, Toulouse, France, 09/2011
Numerical approaches for the solution of vector optimization problems with a variable ordering structure, Workshop on Vector- and Set-Optimization, Lutherstadt Wittenberg, Germany, 09/2011
Recent developments in vector optimization, TU Bergakademie Freiberg, Institute of Numerical Mathematics and Optimization, as guest of Prof. Dr. Stephan Dempe, Freiberg, Germany, 07/2011
Optimality conditions for vector optimization problems with variable ordering structures, SIAM Conference on Optimization, Darmstadt, Germany, 05/2011
Characterization of optimal elements of vector optimization problems with a variable ordering structure, Invited Talk, Second South Pacific Conference on Mathematics (SPCM2010), Université de la Nouvelle-Calédonie, Nouméa, New Caledonia, 08/2010
Applications in medical engineering: new challenges in vector optimization, Fraunhofer ITWM, Kaiserslautern, Germany, as a guest of Dr. M. Monz, Fraunhofer ITWM, Kaiserslautern, Germany, 06/2010
Copositive matrices: sufficient criteria and extension to set-semidefiniteness, as a guest of Prof. Dr. Mirjam Dür, Groningen, The Netherlands, 04/2010
Vektoroptimierung mit variablen Ordnungsstrukturen (Vector optimization with variable ordering structures), GOR-Workshop Vector Optimization of Complex Structures der AG Entscheidungstheorie und -praxis, Erlangen, Germany, 03/2010
A new copositivity test, ISDS-Kolloquium, as guest of Prof. Dr. Immanuel Bomze, Univ. Vienna, Austria, 01/2010
Copositive matrices: sufficient criteria and extension to set-semidefiniteness, as guest of Doc. Dr. Janez Povh, Ljubljana, Slovenia, 11/2009
Duality with a variable ordering structure, Workshop on Vector- and Set-Optimization, Lutherstadt Wittenberg, Germany, 09/2009
A copositivity test based on spectral information, 7th EUROPT Workshop on Advances in Continuous Optimization, Remagen, Germany, 07/2009
Ein Testverfahren für Mengen-Semidefinite Matrizen basierend auf Spektralinformationen (A Test on Set-semidefinitness Based on Spectral Information), GOR-Workshop Entscheidungstheorie und -praxis, Göttingen, Germany, 03/2009
Grundlagen der Mengen-Semidefiniten Optimierung (Foundations of Set-semidefinite Optimization), as guest of Prof. K. Klamroth, OAP-WINFOR/Seminar of the optimization and approximation-group, University Wuppertal, Germany, 11/2008
Ordering concepts in vector optimization, Workshop on Vector- and Set-Optimization, Lutherstadt Wittenberg, Germany, 10/2008
From Semidefinite and Copositive to Set-Semidefinite Optimization, as guest of Prof. S. Pickl and Prof. A. Bordetsky, Department of Information Science, Naval Postgraduate School, Monterey, USA, 05/2008
Adaptive Scalarization Methods in Multiobjective Optimization and an Application to IMRT, as guest of Prof. S. Pickl and Prof. A. Bordetsky, Operations Research Department, Naval Postgraduate School, Monterey, USA, 05/2008
Set-semidefinite optimization and its order structure, SIAM Conference on Optimization 2008, Boston, USA, 05/2008, within the minisymposia Vector and Set-Valued Optimization (organized by G. Eichfelder, A. Loehne, A. Hamel)
Mengen-semidefinite Optimierung und deren Ordnungskegel (Set-semidefinite optimization and its order structure), GOR-Workshop Entscheidungstheorie und -praxis, Leucorea, Wittenberg, Germany, 03/2008
Set-Semidefinite Optimization, ISDS-Kolloquium, as guest of Prof. Dr. Immanuel Bomze, Univ. Vienna, Austria, 01/2008
