Theses
Habilitation theses
- Damiano Lombardi: Contributions to Scientific Computing for Data Simulation Interaction in Biomedical Applications, reviewer and examiner, Sorbonne Université, 2020
- Christian Kirches: Contributions to Direct Optimal Control of Switched and Uncertain Systems, reviewer, University of Heidelberg, 2017
Ph.D. theses
- Saskia Dietze: Title will be announced later, RWTH Aachen, second reviewer and examiner, 2024
- Lucas Perrin: Title will be announced later, INRIA Paris, second reviewer and examiner, 2024
- Konstantin Sonntag: Title will be announced later, Universität Paderborn, second reviewer and examiner, 2024
- Lena Reichle: Title will be announced later, University of Konstanz, reviewer and examiner, 2024
- Simon Buchwald: Title will be announced later, University of Konstanz, second reviewer and examiner, 2024
- Stefan Hain: The Schrödinger Equation: - Theory, Numerical Approximation and Model Reduction, Universität Ulm, first reviewer and examiner, 2024
- Christian Jäkle: Dynamics of District Heating Networks: Modeling, Simulation and Optimization using Differential-Algebraic Equations, University of Konstanz, reviewer and examiner, 2024
- Andrea Petrocchi: Optimal Input Design for Large-Scale Inverse Problems using PDE-Constrained Optimization, University of Konstanz, reviewer and examiner, 2024
- Richard Löscher: On Unified Frameworks for Space-Time Optimal Control and Least Squares Problems, TU Graz, reviewer
and examiner, 2024 - Nicolai Jork: Solution Stability in PDE-Constrained Optimization, TU Wien, reviewer and examiner, 2023
- Marco Bernreuther: Nonsmooth PDEs: Efficient Algorithms, Model Order Reduction, Multiobjective PDE-Constrained Optimization, University of Konstanz, reviewer and examiner, 2023
- Angela Monti: Model Reduction and Data-Driven Techniques for Spatio-Temporal Dynamics of Turing and Oscillatory Type, Università del Salento, reviewer, 2023
- Tim Keil: Adaptive Reduced Basis Methods for Multiscale Problems and Large-scale PDE-constrained Optimization, University of Münster, second reviewer and examiner, 2022
- Jonas Siegfried Jehle: Uncertainty Management Framework for Automobile Crash Applications, Bundeswehr University Munich, second reviewer and examiner, 2022
- Bennet Gebken: Computation and analysis of Pareto critical sets in smooth and nonsmooth multiobjective optimization, University of Paderborn, second reviewer and examiner, 2022
- Jianjie Lu: Mixed-Integer Nonlinear Modeling and Optimization of Designing Decentralized Energy Supply Networks, reviewer and examiner, University of Konstanz, 2021
- Stefan Banholzer: ROM-Based Multiobjective Optimization with PDE Constraints, reviewer and examiner, University of Konstanz, 2021
- Denis Korolev: Reduced basis methods for quasilinear PDEs and applications to electrical machines, second reviewer and examiner, University of Koblenz Landau, 2021
- Manuel Schaller: Sensitivity Analysis and Goal Oriented Error Estimation for Model Predictive Control, third reviewer, University of Bayreuth, 2020
- Sandra Marschke: Reliable Modelling, Identification, and Optimisation of Violin Bridges, reviewer and examiner, University of Graz, 2020
- Caroline Geiersbach: Stochastic Approximation for PDE-Constrained Optimization under Uncertainty, reviewer, University of Vienna, 2019
- Luca Mechelli: POD-Based State-Constrained Economic Model Predictive Control of Convection-Diffusion Phenomena, reviewer and examiner, University of Konstanz, 2019
- Carmen Gräßle: Adaptivity in Model Order Reduction with Proper Orthogonal Decomposition, reviewer, University of Hamburg, 2019
- Dennis Beermann: POD-Based Scalar and Multiobjective Optimal Control of Evolution Equations Including Operater-Valued Variables, reviewer and examiner, University of Konstanz, 2019
- Andreas Schmidt: Feedback Control for Parametric Partial Differential Equations Using Reduced Basis Surrogate Models, second reviewer and examiner, University of Stuttgart, 2018
- Robert Gerard O'Connor: Reduced Basis Methods for the Analysis, Simulation, and Control of Noncoercive Parabolic Systems, second reviewer, RWTH Aachen University, 2018
- Sebastian Peitz: Exploiting Structure in Multiobjective Optimization and Optimal Control, second reviewer and examiner, University of Paderborn, 2017
- Sebastian Osterroth: Mathematical Models for the Simulation of Combined Depth and Cake Filtration Processesv, second reviewer, University of Kaiserslautern, 2017
- Stefan Trenz: POD-Based A-Posteriori Error Estimation for Control Problems Governed by Nonlinear PDEs, reviewer and examiner, University of Konstanz, 2017
- Mark Daniel Kärcher: Certified Reduced Basis Methods for Parametrized PDE-Constrained Optimization Problems, second reviewer, RWTH Aachen University, 2016
- Martin Gubisch: Model order reduction techniques for the optimal control of parabolic partial differential equations with control and state constraints, reviewer, University of Konstanz, 2016
- Andrea Wesche: Reduced Basis Methods for Model Reduction and Sensitivity Analysis of Complex Partial Differential Equations with Applications to Lithium-Ion Batteries, reviewer and examiner, University of Konstanz, 2016
- Marina Schneider: Model Order Reduction in Parameter Identification Problems - Error Estimates and Application to Implied Volatility Surfaces, second reviewer and examiner, University of Trier, 2015
- Alexander Sommer: Effiziente und zuverlässige Ordnungsreduktionsverfahren zur breitbandigen Berechnung der Richtcharakteristik von Finite-Elemente-Modellen phasengesteuerter Gruppenantennen, third reviewer, University of Saarbrücken, 2015
- Federico Negri: Efficient Reduction Techniques for the Simulation and Optimization of Parametrized Systems: Analysis and Applications, reviewer and examiner, École Politechnique Fédérale de Lausanne, 2015
- Julia Susanne Springer: Multiphase Adjoint Optimization for Efficient Calculation of Rigid Body Positions in Navier-Stokes Flow, third reviewer and examiner, University of Ulm, 2014
- Oliver Lass: Reduced Order Modeling and Parameter Identification for Coupled Nonlinear PDE Systems, reviewer and examiner, University of Konstanz, 2014
- Matthias Schu: Adaptive Trust-Region POD Methods and Their Applications in Finance, second reviewer and examiner, University of Trier, 2012
- Martin Sommer: Implementation of an Electrochemical Model for Lithium-Ion Battery Condition Monitoring, second reviewer and examiner, Graz University of Technology, 2012
- Markus Müller: Uniform Convergence of the POD Method and Applications to Optimal Control, second reviewer, University of Graz, 2011
- Jan Marburger: Optimal Control Based on Meshfree Approximations, second reviewer, University of Kaiserslautern, 2011
- Michelle Vallejos: Multigrid Optimization Methods for Elliptic Optimal Control Problems, second reviewer, University of Graz, 2008
- Klaus Prenninger: Objektive Fahrdynamikanalyse von Kraftfahrzeugen mittels modellbasierter Paramateridentifikation, second reviewer and examiner, Graz University of Technology, 2008
- Patricia Astrid: Model Reduction Techniques for Process Simulations: a Proper Orthogonal Decomposition Approach, second reviewer and examiner, Eindhoven University of Technology, 2004
- Juan Carlos de los Reyes: Constrained Optimal Control of Stationary Viscous Incompressible Fluids by a Primal-Dual Active Set Method, second reviewer and examiner, University of Graz, 2003
Master theses (M.Sc.)
- Lennart Lohrmann: Titel wird noch bekannt gegeben, University of Konstanz, 2025
- Thanh-Van Huynh: Titel wird noch bekannt gegeben, University of Konstanz, 2025
- Felix Sauer: Titel wird noch bekannt gegeben, University of Konstanz, 2023
- Jannis Bartikowsi: Reduced Basis Approximation of Elliptic Equations Using the Greedy Algorithm, University of Konstanz, 2024
- Magnus Gohm: Deep Q-Learning for Infinite-Horizon Optimal Control Problems Governed by Parabolic PDEs, second reviewer, University of Konstanz, 2024
- Joschua Braun: Space-Time Reduced Basis Method for Solving Parameterized Heat Equations, University of Konstanz, 2023
- Maximilian Reihn: Sparse Grid Stochastic Collocation for Partial Differential Equations with Random Data as Constraint for Optimal Control Problems, second reviewer, University of Konstanz, 2023
- Hannes Kühnert: Optimal Control of Port-Hamiltonian Systems with Minimal Energy supply: A Penalty Method Approach, Universität Konstanz, 2023
- Jan Rohleff: Data-Driven Model-Order Reduction for Model Predictive Control, Universität Konstanz, 2023
- Isabella Helms: Reduced Basis Methods for Stationary and Non-Stationary Linear Elasticity Equations, University of Konstanz, 2022
- Michael Kartmann: RB-Based Hierarchical Multiobjective Optimization, University of Konstanz, 2022
- Hai Dang Nguyen Pham: Proper Orthogonal Decomposition Analysis for a Non-Linear Spatiotemporal SIR-Model, University of Konstanz, 2022
- Florian Digeser: Reduced Basis Methods and Sampling Strategies for an Unsteady Advection-Diffusion Equation with Uncertain Parameters, University of Konstanz, 2022
- Fabio Hauger: Adaptive Sampling and Online Enrichment Strategies for RB-Based PDE-Constrained Stochastic Optimization, University of Konstanz, 2021
- Calvin Feineis: Efficient Stochastic Descent Methods for PDE-Constrained Optimization with Uncertain Coefficients, University of Konstanz, 2021
- Simon Buchwald: On the Convergence of a Greedy Algorithm for Operator Reconstruction, second reviewer, University of Konstanz, 2020
- Dominik Höltge: Discontinuous Galerkin Methods and Model Reduction for the nonlinear Schrödinger Equation with FEniCS and DUNE, University of Konstanz, 2020
- Lena Maria Reichle: Set-Oriented Multiobjective Optimal Control of Elliptic Non-Linear Partial Differential Equations using POD Objectives and Gradients, University of Konstanz, 2020
- Sebastian Sinnwell: Reduced-Basis Methods for PDE-Constrained Elliptic Optimal Control Problems with Uncertain Coefficients, University of Konstanz, 2020
- Marco Bernreuter: RB-Based PDE-Constrained Non-Smooth Optimization, University of Konstanz, 2019
- Christian Jäkle: POD-Based Mixed-Integer Optimal Control of Convection-Diffusion Equations , University of Konstanz, 2019
- Felix Spura: Reduced-Order Bicriterial Optimal Control of Evolution Equations, University of Konstanz, 2019
- Jonas Jehle: First-order augmented Lagrangian methods for state constraint problems, University of Konstanz, 2018
- Eugen Makarov: POD-Based Bicriterial Optimal Control of Time-Dependent Convection-Diffusion Equations with Basis Update, University of Konstanz, 2018
- Freya Bachmann: A Branch-and-Bound Approach to Mixed-Integer Optimal Control Using POD, University of Konstanz, 2017
- Marco Daub: Konvexe Optimierung am Beispiel volumenmaximaler einbeschriebener Rechtecksmengen, University of Konstanz, 2017
- Stefan Banholzer: POD-Based Bicriterial Optimal Control of Convection-Diffusion Equations, University of Konstanz, 2017
- Kathrin Melcher: Optimization with ODE Constraints for the Ultrafiltration Rate during Hemodialysis Treatment, University of Konstanz, 2016
- Felicitas Binder: Sensitivity analysis for a parametrized model for erythropoiesis involving structured population equations with one structural variable, University of Konstanz, 2016
- Elena Schnell: Using POD Methods for Option Pricing with Jump Diffusion Models, University of Konstanz, 2015
- Kevin Sieg: Application of Proper Orthogonal Decomposition to Population Balance Equations of Particulate Processes, University of Konstanz, 2014
- Jianjie Lu: Affine POD Galerkin schemes for option pricing in jump-diffusion models, University of Konstanz, 2014
- Marco Menner: Einsatz von mathematischer Optimierung bei der Auslegung von Strom-, Gas- und Fernwärmenetzen, University of Konstanz, in cooperation with the company Rechenzentrum für Versorgungsnetze Wehr GmbH, 2013
- Eva Grimm: Optimality System POD and A-Posteriori Error Analysis for Linear-Quadratic Optimal Control Problems, University of Konstanz, 2013
- Tamara Kümpflein: Development of a FEM Solver for a Nonlinear 3D Semiconductor Model, second reviewer, University of Konstanz, 2013
- Patrick Knapp: POD Based Model Reduction for High Pressure Hydrogen Gas Storage Fueling Process, University of Konstanz, 2013
- Eva Hägele: Suboptimale modellprädikative Steuerung des Herzkreislauf- und Atmungssystems, University of Konstanz, 2012
- Antonio Stoyanov: Predicting Patterns in Financial Time Series Using a Genetic Algorithm, second reviewer, University of Konstanz, 2011
Master theses (M.Ed.)
- Marius Kaltenbach: The Levenberg-Marquardt Method and its Application in Python, University of Konstanz, 2022
- Felix Sauer: Parameter Identification Problems of ODEs with Uncertain Initial Conditions, University of Konstanz, 2022
- Julia Albicker: The Gauß-Newton Method and its Implementation in the Optimization Library Oppy, University of Konstanz, 2022
- Jens Gebert: Multi-Objective Optimal Control of a Pandemic Model for Covid-19 Management, University of Konstanz, 2022
- Nena Kimpfler: Modellierung und Sensitivitätsanalyse der COVID-19 Infektionen anhand des SEI3RD-Modells, University of Konstanz, 2022
Diploma theses
- Tibor Herrmann: Ein Shape-From-Shading-Ansatz mit Quadrikenmodell zur Objekterkennung, second reviewer, University of Konstanz, 2018
- Jan Wilhelm Ruh: Lagrange Ansätze für das Pooling Problem, University of Konstanz, 2017
- Clemens Handler: Positivity preserving iterative algorithms for deconvolution problems, second reviewer, University of Konstanz, 2016
- Nicolas Kreuzer: Asymptotische Stabilität von POD-basierter modellprädiktiver Regelung für partielle Differentialgleichungen, University of Konstanz, 2016
- Simone Metzdorf: Optimality system POD for time-variant, linear-quadratic control problems, University of Konstanz, 2015
- Laura Lippmann: Optimal administration strategies for EPO based on the model for erythropoiesis involving structured population equations with one structural variable, University of Konstanz, 2015
- Dennis Beermann: Reduced-Order Methods for a Parametrized Model for Erythropoiesis Involving Structured Population Equations with One Structural Variable, University of Konstanz, 2015
- Carmen Gräßle: POD based Inexact SQP Methods for Optimal Control Problems governed by a Semilinear Heat Equation, University of Konstanz, 2014
- Robert Schwieger: Entwicklung und Untersuchung von Interpolationsverfahren zur Schnittstellenoptimierung zwischen semiautomatischer 2D- und 3D-Segmentierung zur Abgrenzung dreidimensionaler Gehirnstrukturen, University of Konstanz, 2014
- Sabrina Rogg: Trust Region POD for Optimal Boundary Control of a Semilinear Heat Equation, University of Konstanz, 2014
- Xi Zhang: Optimale Steuerung des Herzkreislauf- und Atmungssystems mit Zustandsbeschränkungen, University of Konstanz, 2013
- Lena Meyer: Development of a Flexible 3D-FEM Software Package for Second Order Equations, second reviewer, University of Konstanz, 2013
- Milda Jasunaite: Numerische Analyse einer nichtlinearen degenerierten elliptischen Gleichung für die mathematische Bildverarbeitung, University of Konstanz, 2012
- Charlotte Schroer: Modellprädiktive Regelung unter Verwendung von POD Modellreduktion, University of Konstanz, 2012
- Alina Studinger: Numerical Analysis of POD a-posteriori error estimates for linear-quadratic optimal control problems, University of Konstanz, 2011
- Christine Haffelt: Runge-Kutta-artige Verfahren für nichtlineare Integralgleichungen, second reviewer, Universität Konstanz, 2011
- Stefan Wolf: Optimization of Pacing Strategies for Cycling Time Trials, second reviewer, University of Konstanz, 2011
- Oliver Lass: Space Mapping Technique for the Optimization of a Thickness Parameter in the p-Laplace Equation, University of Graz, 2009
- Bernhard Brunnsteiner: Effiziente Modellreduktion von nichtlinearen, parameterabhängigen PDEs, University of Graz, 2009
- Benjamin Gotthardt: Parameterschätzung eines nichtlinearen Einspur-Fahrzeugmodells, in cooperation with the Institute of Automotive Engineering (Prof. Dr. W. Hirschberg, TU Graz), 2009
- Christian Mayer: Verification and improvement of the oil balance calculation in hydrodynamic lubricated radial slider bearings, in cooperation with AVL List GmbH, University of Graz, 2008
- Martin Kahlbacher: Galerkin proper orthogonal decomposition methods for scalar parameter estimation in elliptic systems, Universität Graz, 2006
- Andreas Omann: Modellbasierte Ansätze/Neuronale Netze zur Beschreibung des fahrbaren Bereichs bei Verbrennungsmotoren, in cooperation with AVL List GmbH, TU Graz, 2006
- Alexander Schwaigkofler: Adaptive Ventiltechnologie für hydraulische Systeme, in cooperation with Julius Blum GmbH, TU Graz, 2006
- Ian Kopacka: Analysis and Optimization of Valve Train Dynamics in Frequency Domain, in cooperation with AVL List GmbH, Universität Graz, 2005
- Melanie Wogrin: Trust-Region Newton-CG Verfahren zur Optimalsteuerung der Laser-Intensität bei der Laser-Oberflächenhärtung von Stahl, University of Graz, 2004
- Franz Diwoky: Proper Orthogonal Decomposition-Methods for the Opimal Control of a Nonlinear Heat Equation, second reviewer, University of Graz, 2000
Theses (Zulassungsarbeit)
- Konstantin Ott: SQP-Verfahren zur hydraulischen Auslegung von Wassernetzen, University of Konstanz, 2015
- Markus Brack: Optimale Snapshotwahl bei gekoppelten elliptisch-parabolischen Systemen aus der Batteriemodellierung, University of Konstanz, 2013
Bachelor theses (B.Sc.)
- Phi Long Nguyen: Titel wird noch bekannt gegeben, University of Konstanz, 2024
- Lennart Lohrmann: Dynamic Mode Decomposition and its Application to a High-Dimensional Reaction-Diffusion System, University of Konstanz, 2024
- Thanh-Van Huynh: Exploring Advanced Techniques in Mixed-Integer Linear Programming: A Study of the Branch-and-Cut Framework, University of Konstanz, 2023
- Johannes Mayenberger: Controllability and Observability Gramians for Linear-Time-Invariant systems, University of Konstanz, 2023
- Dylan Karakoc: Adaptive Step Sizes for Stochastic Gradient Descent, University of Konstanz, 2023
- Jan Reichle: Parameterschätzung für ein linear-elastisches Kontaktproblem mit Hilfe Neuronaler Netze, University of Konstanz, 2023
- Boan Song: Parameter Estimation in the SIR model in Mathematical Epidemiology, Universität Konstanz, 2022
- Esther Weinberg: Deep Learning zur Lösung von parametrischen gewöhnlichen Differentialgleichungen, University of Konstanz, 2021
- Michael Thiele: Balanced Realizations of Finite Dimensional Time Invariant Dynamical Systems, University of Konstanz, 2021
- Florian Wolf: Stochastic Gradient Descent and its Application for Parametrized Boundary Value Problems under Uncertainty, University of Konstanz, 2021
- Jannis Bartikowski: Das Trust Region Verfahren mit CG-Steihaug Methode und BFGS Updates im Vergleich mit dem globalisierten Newton-Verfahren und dem Gradienten-Verfahren, University of Konstanz, 2021
- Tizian Weber: A machine learning approach to image restoration using a denoising GAN as part of the prior, University of Konstanz, 2020
- Kevin Kress: A Mesh-Free, Physics-Constrained Approach to Solve Partial Differential Equations with a Deep Neural Network, University of Konstanz, 2020
- Mika Rau: Das Trust-Region-Steihaug Verfahren zur numerischen Optimierung, University of Konstanz, 2020
- Jan Rohleff: An Incremental Approach to Dynamic Mode Decomposition for Time-Varying Systems with Applications to a Model for Erythropoiesis, University of Konstanz, 2020
- Maximilian Reihn: Numerical and Theoretical Analysis of Neural Networks to Solve Differential Equations, University of Konstanz, 2020
- Stefan Kienle: Finite Dimensional Optimal Control; Nonlinear Conjugate Gradient Methods and its Implementation in Python, University of Konstanz, 2020
- Daniel Hoffmann: Implementierung von Innere-Punkte Verfahren in Python, University of Konstanz, 2019
- Hai Dang Nguyen Pham: Numerisches Lösen von der Wärmeleitungsgleichung mit der Finite-Elemente-Methode und Implementierung in Python, University of Konstanz, 2019
- Christian Jäkle: Simplex und das Branch-and-Bound-Verfahren mit Implementierung in Python, University of Konstanz, 2017
- Simon Buchwald: Implementierung des L-BFGS-B-Verfahrens in Python, University of Konstanz, 2017
- Marco Bernreuther: Solving Mixed-Integer Programming Problems Using Piecewise Linearization Methods, University of Konstanz, 2017
- Fritz Hartmann: FD-Verfahren zum Lösen einer linearen Wärmeleitungsgleichung: Herleitung und Implementierung in Python, University of Konstanz, 2016
- Jonas Siegfried Jehle: Das Gauß-Newton-Verfahren zur Lösung nichtlinearer Parameterschätzprobleme, University of Konstanz, 2016
- Jessica Odenwald: Convex optimization and its application in optimal transport, second reviewer, University of Konstanz, 2016
- Rebekka Müller: Eine Einführung in den Simplex-Algorithmus, University of Konstanz, 2015
- Kathrin Maria Kölle: Parameterschätzungen bei Anfangswertproblemen, University of Konstanz, 2015
- Robert Leitner: Nonlinear conjugate gradient methods for discretized elliptic optimal control problems, University of Konstanz, 2015
- Sebastian Sahli: FD-Verfahren für die Gleichungen der linearen Elastizitätstheorie, second reviewer, University of Konstanz, 2013
- Freya Bachmann: Proper Orthogonal Decomposition für lineare parabolische Differentialgleichungen, University of Konstanz, 2012
- Marco Daub: Linear-quadratische Regelung von parabolischen Differentialgleichungen, University of Konstanz, 2012
- Daniel Schropp: Modellreduktion mit Balanced Truncation, University of Konstanz, 2012
- Nicole Zutavern: Linear-quadratische Steuerung diskretisierter elliptischer Differentialgleichungen, University of Konstanz, 2012
- Min Xue: Differential-Algebraische Gleichungen vom Index 1 und 2 mit Anwendungen auf elektrische Schaltkreise, second reviewer, University of Konstanz, 2012
- Tina Stark: Das Verfahren der konjugierten Gradienten für elliptische Differentialgleichungen: Herleitung und Analyse, University of Konstanz, 2012
- Patrick Knapp: Newton-Verfahren zur optimalen Steuerung nichtlinearer elliptischer Randwertaufgaben, University of Konstanz, 2011 (Bachelor seminar and examples: Example 1.5, Example 2, Example 3)
- Kevin Sieg: Sequentielle quadratische Programmierung zur optimalen Steuerung einer nichtlinearen elliptischen Randwertaufgabe, University of Konstanz, 2010
- Tamara Kümpflein: Parameteridentifikation in einem Solarzellenmodell, second reviewer, University of Konstanz, 2009
Bachelor theses (B.Ed.)
- Laura Baldszus: Bildkomprimierung mittels Singulärwertzerlegung: Eine Analyse verschiedener Bildtypen anhand der Farbvielfalt und des Detailreichtums, University of Konstanz, 2023
- Alison Kusche: Numerische Untersuchung von Algorithmen in neuronalen Netzen am Beispiel der Erkennung handgeschriebener Ziffern, University of Konstanz, 2022
B. Sc. of Computer Science
- Tizian Weber: A machine learning approach to image restoration using a denoising GAN as part of the prior, second reviewer, University of Konstanz, 2024