Lectures

• Finite Element Methods (2024-2A/B), U Twente

• Numerical Mathematics (2022-2B--2024-2B), U Twente

• Partial Differential Equations (2019-2A--2024-2A), U Twente

• Introduction to Partial Differential Equations (2023-2A--2024-2A), U Twente

• Vector Calculus for BME, CE, CSE, ME (2018-1A--2024-1A), U Twente

• Numerical Techniques for PDEs (2016-1B--2022-1B), U Twente

• Solid State Physics: Partial Differential Equations (2016-2A), U Twente

• Modelle für Transport 2, WWU Münster, 2016

• Einführung in die Transporttheorie, WWU Münster, 2015/2016

• Computational Inverse Problems, 2014, TU Darmstadt (with JF Pietschmann)

Tutorials

• Numerical Techniques for PDEs (2016-1B--2022-1B), U Twente

• Mathematical Methods (2019-1B--2022-1B), U Twente

• Calculus 2 for Applied Mathematics and Applied Physics (2018-1B), U Twente

• Calculus 1 for Applied Mathematics and Applied Physics (2018-1A, 2019-1A), U Twente

• Signal analysis for Technical Medicine (2016-1B, 2017-1B), U Twente

• Vector Calculus for BME, CE, CSE, ME (2017-1A, 2022-1A), U Twente

• Vector Calculus for Technical Medicine (2016-1A, 2017-1A), U Twente

• Systems and Models for AP, AT: Signal analysis (2016-1A), U Twente

• Mathematics 3 Mechanical Engineering, 2013/2014, TU Darmstadt

• Numerical methods for ODEs, 2013/14, TU Darmstadt

• Numerical methods for elliptic PDEs, 2013, TU Darmstadt

• Introduction to Numerical Mathematics, 2012/2013, TU Darmstadt

• Differentiation and Integration for Engineering Science, 2012, TU Munich

• Mathematics 1 for Engineering Science,  2011/2012, TU Munich

• Mathematics 4 and 5 for Computational Engineering Science, 2009/2010, RWTH Aachen

• Calculus of Variations 1, 2006/2007, RWTH Aachen

• Mathematics 1 for Electrical Engineering, 2006/2007, RWTH Aachen 

• Analysis 1-4, 2004-2006, RWTH Aachen

• Maple 1-2, 2003/2004, RWTH Aachen

Seminars

• Domain Decomposition for Partial Differential Equations. (For PhD students). 2021, U Twente.

• Mathematical Aspects of Discontinuous Galerkin methods. (For PhD students). 2020, U Twente.

• Nonlinear partial differential equations with applications in biology (Master)

Supervision of final projects, internships and Bachelor projects

Ongoing: 

• Rik Albers. Simulation of airflows. MSc project.

• Bram Kanger. Modelling Doppler Spectra. Internship at Thales.

• D. Anbeek: Numerical solution of eigenvalue problems. BSc. project

Completed:

• • C. Breyer: Shooting methods for sampling Light and Shadows in the Refractive Atmosphere. BSc. project.

  • N. Lokhorst: Hamiltonian Monte Carlo methods for X-Ray standing wave analysis. MSc. project (with I. Makhotkin)

  • T. Veurink: Neural network based moment closures for radiative transfer. BSc. project, 2024.

• A. Welleweerd: Finite element modeling of mechanically ventilaed lung. TM internship, 2024.

• C. Woerts: Finite element method modeling of lung volume redistribution after proning during mechanical ventilation. TM internship, 2024

• K. Sauer: Five-Mode Photon destillation. BSc. project, 2023, (with. J. Renema, AQO).

• B. van den Oudsten: Multigrid methods for anisotropic diffusion problems. MSc. project, 2023.

• D. Velthuis: Accelerating iterative methods for the anisotropic radiative transfer equation using Anderson Acceleration. BSc. project, 2023.

• P. Steverink: Implementing boundary conditions with Fresnel laws for a finite element method for the Radiative Transfer Equation. BSc. project (with V. Bosboom)

• E. Pires: Rigorous and non-rigorous error estimates for numerical solutions of initial value problems. BSc. project, 2022.

• B. Doorenbos: Numerical characterization of photonic quasi-crystals. (with L. Fillion, U.Utrecht). MSc. project, 2021

• W. Leemeijer: Modeling and Simulation of Epidemic Spreads. BSc. project, 2021

• W. Liu: Jacobi-Davidson Algorithm for Generalized Eigenvalue Problems with Constraints. BSc. project. (exchange from USTC, Hefei), 2021.

• C. Hendrikx: A study on segregation to buried thin film interfaces using the X-ray standing wave method with thin film reconstructions using Bayesian inference sampled by Hamiltonian Monte Carlo. (with I. Makothkin, XUV). Master's Thesis. U Twente 2020.

• J. Lyngis: Numerical solution of partial differential equations on the two-sphere. Bachelor's Thesis. U Twente 2020.

• H. Hof. Gaussian beam excitation of an optical fiber using the fictitious domain method. (with P. Pinkse). Bachelor's Thesis. U Twente 2020.

• M. van Stigt. Signal-Source Distance Determination for Ventricular Tachycardia Ablation. Technical Medicine project. (with AMC). U Twente 2019.

• L. van der Bijl: Solving nonlinear equations using Pixel Arrays. Bachelor's Thesis. U Twente 2019.

• M. Overmars: Galerkin methods for ODEs. Bachelor's Thesis. U Twente 2019.

• M. van Vliet: Topological insulators: Tight-binding models and surface states. (with G. Brocks (Computational Material Science)). Bachelor's Thesis. U Twente 2019.

• D. Schipaanbord: Signal-source distance determination for ventricular tachycardia ablation. Technical Medicine project. (with AMC). U Twente 2019.

• R. v.d. Hulst: Model order reduction in fluorescence molecular imaging. Bachelor's Thesis. U Twente. 2018.

• E. Koh: Towards the inverse determination of signal-source distance during ventricular tachycardia ablation. Technical Medicine project. (with AMC) 2018.

• W. Fokkema: From diffusion of light to free-form scattering. Bachelor's Thesis. University of Twente. 2017 (with W. Vos (Complex photonic systems)).

• N. Vogenauer: Mathematical Modeling of quantitative photoacoustic tomography. Bachelor's Thesis. WWU Münster. 2016 (with M. Burger)

• L. Hörsting: Modell hierarchies for trail formation in ant colonies. Bachelor's Thesis. WWU Münster. 2016 (with: M. Burger)

• A. Kumpf: Signal processing with regularized Tikhonov-TV functionals. Bachelor's Thesis. TU Munich. 2012 (Supervisor: H. Egger)

• A. Hauptmann: Local computerized tomography and total variation regularization. Master's Thesis. TU Munich. 2012 (Supervisor: H. Egger, S. Siltanen)