Andreas Schmitt

Andreas Schmitt

Contact

Research Interests

  • Multilevel Mixed-Integer Nonlinear Optimization

Project

Code

Resilience and MINLP

  • Optimization of wear related material costs of a hydrostatic transmission system via MINLP, Lena C. Altherr, Philipp Leise, Marc E. Pfetsch and Andreas Schmitt, Operations Research Proceedings 2021.
  • A Generic Optimization Framework for Resilient Systems, Marc E. Pfetsch and Andreas Schmitt, 2021, preprint available at Optimization Online.
  • Validation of an Optimized Resilient Water Supply System, Tim M. Müller, Andreas Schmitt, Philipp Leise, Tobias Meck, Lena C. Altherr, Peter F. Pelz and Marc E. Pfetsch in “Uncertainty in Mechanical Engineering”, Springer, 70-80, 2021
  • Exploiting Partial Convexity of Pump Characteristics in Water Network Design, Marc E. Pfetsch and Andreas Schmitt, Operations Research Proceedings 2019, J.S. Neufeld, U. Buscher, R. Lasch, D. Möst, J. Schönberger, eds, Springer, 497-504, 2020, preprint available at Optimization Online.
  • Knapsack Polytopes – A Survey, Christopher Hojny, Tristan Gally, Oliver Habeck, Frederic Matter, Marc E. Pfetsch and Andreas Schmitt, Annals of Operations Research 292, 469–517, preprint available at Optimization Online.
  • Resilient Layout, Design and Operation of Energy-Efficient Water Distribution Networks for High-Rise Buildings using MINLP, Lena C. Altherr, Philipp Leise, Marc E. Pfetsch and Andreas Schmitt, Optimization and Engineering 20, No. 2, 605-645, 2018, preprint available at Optimization Online.
  • Algorithmic Design and Resilience Assessment of Energy Efficient High-Rise Water Supply Systems, Lena C. Altherr, Philipp Leise, Marc E. Pfetsch and Andreas Schmitt in “Uncertainty in Mechanical Engineering III”, Applied Mechanics and Materials 885, 2018 (211-223), 10.4028/www.scientific.net/AMM.885.211
  • Resilience in Mechanical Engineering – A Concept for Controlling Uncertainty during Design, Production and Usage Phase of Load-Carrying Structures, Lena C. Altherr, Nicolas Brötz, Ingo Dietrich, Tristan Gally, Felix Geßner, Hermann Kloberdanz, Philipp Leise, Peter F. Pelz, Pia D. Schlemmer and Andreas Schmitt in “Uncertainty in Mechanical Engineering III”, Applied Mechanics and Materials 885, 2018 (211-223), 10.4028/www.scientific.net/AMM.885.187
  • On Obligations in the Development Process of Resilient Systems with Algorithmic Design Methods, Lena C. Altherr, Laura Joggerst, Philipp Leise, Marc E. Pfetsch, Andreas Schmitt and Janine Wendt in “Uncertainty in Mechanical Engineering III”, Applied Mechanics and Materials 885, 2018 (211-223), 10.4028/www.scientific.net/AMM.885.240
  • Extended Formulations for Column Constrained Orbitopes, Christopher Hojny, Marc E. Pfetsch and Andreas Schmitt, Operations Research Proceedings 2017, N. Kliewer, J. F. Ehmke, R. Borndöfer, eds., Springer, 2018, 197-203, preprint available at Optimization Online.
  • Optimal design of resilient systems. Technical Operations Research Workshop, Siegen, 2021.
  • Optimization of wear related material costs of a hydrostatic transmission system via MINLP. International Conference on Operations Research (OR), Bern, 2021.
  • Lifted perspective cuts for the operation of pumps in tree-shaped water network design problems. Combinatorial Optimization Workshop, Aussois, 2020.
  • An interdiction approach for the design of robust high-rise water supply systems. Workshop on Robust Optimization, Siegen 2019.
  • Exploiting partial convexity of pump characteristics in water network design. International Conference on Operations Research (OR), Dresden, 2019.
  • Algorithmic design and resilience assessment of energy efficient high-rise water supply systems. International Conference on Uncertainty in Mechanical Engineering (ICUME), Darmstadt, 2018.
  • An interdiction approach for the design of high-rise water supply systems. International Symposium on Mathematical Programming (ISMP), Bordeaux, 2017.
  • Symmetry in mixed integer programs: Refined orbitopes and extended formulations. International Conference on Operations Research (OR), Berlin, 2017.