Selected Talks

  1. Price Zones and Investment Incentives in Electricity Markets: An Application of Multi-Level Optimization with Graph Partitioning
    13. ÖGOR-IHS Workshop & ÖGOR Arbeitskreis "Mathematische Ökonomie und Optimierung in der Energiewirtschaft" 2018
    17.5.2018. Institut für Höhere Studien, Wien
  2. Mathematik - Wozu? Über Graphentheorie und Google
    Schülervortrag am Dürer-Gymnasium Nürnberg
    2.5.2018. Nürnberg
  3. Network Expansion, Price Zones, and Investment Incentives in Electricity Markets: An Application of Multi-Level Optimization to the German Electricity Market
    Invited talk in the workshop"Mathematical Algorithms for Comprehensive Energy Management Systems" at Siemens
    5.4.2018. Erlangen
  4. Mathematische Optimierung im Energiebereich
    Invited talk at sonnen GmbH
    20.3.2018. Wildpoldsried
  5. Mixed-Integer Optimization for Energy Systems
    661. WE-Heraeus-Seminar "Nonlinear Dynamics, Optimization and Control of Distributed Energy Systems"
    29.1.2018. Bad Honnef
  6. Mathematik für die Energiewende
    Lange der Nacht der Wissenschaften 2017
    21.10.2017. Nürnberg
  7. MIP-based instantaneous control of mixed-integer PDE-constrained gas transport problems
    IFORS 2017
    18.7.2017. Quebec City
  8. Penalty Alternating Direction Methods for Mixed-Integer Nonlinear Optimization
    SIAM Conference on Optimization 2017
    24.5.2017. Vancouver
  9. Mathematical Optimization for Energy Networks
    Recent Advances in Renewable Energy Technologies
    3.4.2017. Texas A&M University at Qatar. Doha
  10. Optimal Price Zones of Electricity Markets: A Mixed-Integer Multilevel Model and Global Solution Approaches
    Workshop Energiemärkte
    16.2.2017. Energie Campus Nürnberg
  11. Optimal Price Zones of Electricity Markets: A Mixed-Integer Multilevel Model and Global Solution Approaches
    21st Combinatorial Optimization Workshop
    9.1.2017. Aussois
  12. Penalty Alternating Direction Methods for Mixed-Integer Optimization: A New View on Feasibility Pumps
    OR 2016 - Annual International Conference of the German Operations Research Society
    31.08.2016. Hamburg
  13. Optimal Price Zones for the German Electricity Market
    iSEnec 2016 - Integration of Sustainable Energy Conference
    12.7.2016. Nürnberg
  14. A Penalty Alternating Direction Method for Nonconvex MINLPs in Gas Transport
    EURO 2016 - 28th European Conference on Operational Research
    5.7.2016. Poznan
  15. Graph Partitioning with Connectivity Constraints for Multilevel Electricity Market Models
    TU Braunschweig. Seminar des Instituts für Mathematische Optimierung
    23.6.2016. Braunschweig
  16. Von mehrstufiger Optimierung und Stromnetzen, Graphpartitionierung und Marktpreisen
    Unsere Fakultät - Unsere Forschung. Friedrich-Alexander-Universität Erlangen-Nürnberg
    20.6.2016. Erlangen
  17. Feasibility Pumps as Penalty Alternating Direction Methods for MINLPs: Theory and Computations
    Leibniz Universität Hannover, Oberseminar Algorithmische Optimierung
    19.5.2016. Hannover
  18. Mixed-Integer Nonlinear Optimization of Stationary Gas Transport Problems
    TU Berlin, Kolloquium ModNumDiff
    17.5.2016. Berlin
  19. Gemischt-ganzzahlige nichtlineare Optimierung für den Gas- und Stromtransport
    Universität Konstanz, Seminar der AG Numerik (Fachbereich Mathematik & Statistik)
    11.5.2016. Konstanz
  20. Investition in Netz und Erzeugung in liberalisierten Strommärkten
    11th ÖGOR – IHS Workshop on "Mathematical Economics and Optimization in the Energy Sector" 2016
    27./28.4.2016. Institut für Höhere Studien (IHS). Wien
  21. Transmission and Generation Investment in Liberalized Electricity Markets
    OR 2015 - Annual International Conference of the German Operations Research Society 2015.
    3.9.2015. Wien
  22. Solving Power-Constrained Gas Transport Problems using an MIP-based Alternating Direction Method
    ISMP 2015 - 22nd International Symposium on Mathematical Programming
    17.07.2015. Pittsburgh
  23. Transmission and Generation Investment in Electricity Markets: The Effects of Market Splitting and Network Fee Regimes
    Oberseminar Algorithmische Optimierung. Leibniz Universität Hannover
    23.02.2015. Hannover
  24. State-of-the-Art in Gas Transport Optimization
    Workshop on Gas Transport and Gas Market Modeling
    15.12.2014. Energie Campus Nürnberg.
  25. Continuous Reformulations for Mixed-Integer Nonlinear Optimization of Gas Compressor Stations
    International Conference on Operations Research 2014 (OR 2014)
    3.9.2014. Aachen
  26. Optimierung - Die Mathematik der Energiewende
    Tag der Erlanger Mathematik
    4.7.2014. Erlangen
  27. Nonlinear Programming Techniques for Gas Transport Optimization Problems
    SIAM Conference on Optimization 2014
    19.5.2014, San Diego
  28. A Generic Interior-Point Framework for Nonsmooth and Complementarity Constrained Nonlinear Optimization
    Disputationsvortrag
    23.1.2013, Hannover
  29. Mixed-Integer Nonlinear Optimization of Gas Compressor Stations
    International Annual Conference of the German OR Society 2012 (OR 2012).
    6.9.2012. Hannover
  30. An Extended Interior Point Method for Nonsmooth and Complementarity Constrained Nonlinear Optimization in Gas Networks
    21st International Symposium on Mathematical Programming (ISMP)
    23.8.2012. TU Berlin
  31. Sequential NLP Solving for High-Accuracy Nonlinear Optimization Models in Gas Networks
    25th IFIP TC 7 Conference on System Modeling and Optimization
    14.9.2011. TU Berlin
  32. MPEC Based Primal Heuristics for MINLPs
    SIGOPT - International Conference on Optimization 2011
    16.6.2011. Pfalz-Akademie Lambrecht
  33. An MINLP Primal Heuristic for Gas Networks
    SIAM Conference on Optimization
    16.5.2011. Darmstadt
  34. Gemischt-ganzzahlige nichtlineare Optimierung von Gasnetzwerken
    InfoMaTech - Vortragsreihe der Forschungskreise der FHDW Hannover
    16.2.2011. Hannover
  35. High Accuracy Stationary Optimization in Gas Networks
    24th European Conference on Operational Research
    12.7.2010. Lissabon
  36. KronCrypt - Der Approximationssatz von Kronecker in der symmetrischen Kryptographie
    9. Kryptotag der Fachgruppe "Angewandte Kryptologie" der Gesellschaft für Informatik e.V.
    10.11.2008. Gelsenkirchen