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Solving high-dimensional problems in finance using model reduction; Workshop on "Developments in Computational Finance and Stochastic Numerics - Honoring John Schoenmakers on the occasion of his retirement" (invited talk); Berlin; July 2024Exact dimension reduction for rough differential equations; Workshop "Mathematics, Data Science, and Education" (invited talk); Hagen; March 2024Model reduction for stochastic systems with nonlinear drift; ENUMATH 2023 (invited talk); Lisbon; September 2023Solving stochastic and rough differential equations efficiently; Saale-Elster-Colloquium (invited talk); Halle-Jena-Leipzig; May 2023Working on mathematical modelling for problems in automated driving and medical imaging; 2nd SFB 1294 (Data Assimilation) Data Think Tank (invited event); Potsdam; March 2023Optimization-Based Model Order Reduction with Applications in Finance; SIAM CSE (invited talk); Amsterdam; February/March 2023Numerical approximations of rough (partial) differential equations; Oberseminar Stochastik (invited talk); Jena; November 2022Optimization based model order reduction for stochastic systems; Workshop on "Model Reduction and Surrogate Modeling (MORE)" ; Berlin; September 2022Complexity reduction for high-dimensional SDEs - an introduction with applications; Workshop "Stochastic and Rough Analysis" (invited talk); Berlin; August 2022Solving high-dimensional optimal stopping problems using model order reduction; Seminar "Modern Methods in Applied Stochastics and Nonparametric Statistics" at the Weierstrass Institute (invited talk); Berlin; May 2022Low-dimensional approximations of high-dimensional asset price models; 13th International Workshop on Stochastic Models and Control ; Lübeck-Travemünde (Germany); March 2022Error analysis of system-theoretic model reduction for bilinear systems; SIAM Conference on Control and Its Applications (invited talk); Spokane, Washington (U.S.); July 2021Stochastic Differential Equations - An Introduction with Applications; Mathematical Colloquium at the Middle East Technical University (invited talk); Ankara; April 2021Bilinear systems -- An output bound and its consequences; 91st GAMM Annual Meeting ; Kassel; March 2021Runge-Kutta methods for rough differential equations; 14th Oxford-Berlin Young Researchers Meeting on Applied Stochastic Analysis (invited talk); Oxford; February 2021Stochastic Differential Equations - Applications and Efficient Solutions; Mathematical Colloquium at the University of Cottbus (invited talk); Cottbus; March 2020Energy estimates and model order reduction for bilinear systems with Lévy noise; European Numerical Mathematics and Advanced Applications Conference (invited talk); Egmond aan Zee; October 2019Model Reduction for Stochastic Bilinear Systems; International Congress on Industrial and Applied Mathematics ; Valencia; July 2019Numerical approximations for RDEs and SDEs; Seminar talk at the University of Dresden (invited talk); Dresden; April 2019Numerical approximations for RDEs and SDEs; Seminar talk at the University of Freiberg (invited talk); Freiberg (Germany); April 2019Energy estimates and model order reduction for stochastic bilinear systems; 12th International Workshop on Stochastic Models and Control ; Cottbus; March 2019Numerical approximations for RDEs and SDEs; Seminar talk at the University of Halle (invited talk); Halle; December 2018Numerical approximations for RDEs and SDEs; Seminar talk at the University of Potsdam (invited talk); Potsdam; December 2018Numerical approximations for rough and stochastic differential equations; Seminar talk at the University of Aachen (invited talk); Aachen; October 2018Numerical approximations of parabolic rough PDEs; Harmonic Analysis for Stochastic PDEs ; Delft; July 2018Solving parabolic rough partial differential equations using regression; 13th International Conference in Monte Carlo and Quasi-Monte Carlo Methods in Scientific Computing (invited talk); Rennes; July 2018Solving stochastic (partial) differential equations; Seminar talk at the University of Greifswald (invited talk); Greifswald (Germany); April 2018Numerical approximations of parabolic rough PDEs; 13th German Probability and Statistics Days ; Freiburg; March 2018Beyond the theory of ordinary differential equations; Seminar talk at the Department of Mathematics and Computer Science (invited talk); Odense (Denmark); February 2018Type II singular perturbation approximation for linear systems with Lévy noise; EPSRC Durham Symposium on Model Order Reduction (invited talk); Durham (UK); August 2017A regression method to solve parabolic rough PDEs; Ninth Workshop on Random Dynamical Systems (invited talk); Bielefeld; June 2017A regression method to solve parabolic rough PDEs; 7th Annual ERC Berlin-Oxford Young Researchers Meeting on Applied Stochastic Analysis (invited talk); Berlin; May 2017Model reduction for stochastic differential equations; Stochastic Analysis Seminar in Oxford (invited by Prof. Terry Lyons); Oxford; October 2016Low Order Approximations to Linear SPDEs with Lévy Noise; 5th Annual ERC Berlin-Oxford Young Researchers Meeting on Applied Stochastic Analysis (invited talk); Berlin; August 2016Alternative Approaches to "Standard" Balanced Truncation for Linear Systems Driven by Lévy Noise; CSC/NDS Workshop on Computational Methods for High-Dimensional Problems ; Schloss Ringberg (Tegernsee); May 2016Model Order Reduction for Linear Controlled SDEs with Lévy Noise; Joint DMV and GAMM Annual Meeting ; Braunschweig; March 2016An Overview of Balancing Related Model Order Reduction for Systems with Lévy Noise; 12th German Probability and Statistics Days ; Bochum; March 2016Model Order Reduction for Linear Controlled SDEs with Lévy Noise; Numerical Analysis Seminar at the University of Bath (invited by Dr. Melina Freitag); Bath; December 2015Balancing Related Model Order Reduction Applied to Linear Controlled SPDEs with Lévy Noise; Workshop on 'Stochastic Analysis 2015: Halle-Jena-Leipzig' ; Halle; October 2015Singular Perturbation Approximation Applied to SPDEs; ENUMATH Conference ; Ankara; September 2015Singular Perturbation Approximation (SPA) angewendet auf SPDEs; Stochastic Analysis Seminar at the University of Halle (invited by Prof. Wilfried Grecksch); Halle, Germany; May 2015Singular Perturbation Approximation Applied to SPDEs; Winter School on Stochastic Analysis of Spatially Extended Models ; Darmstadt; March 2015Balancing Related Model Order Reduction Applied to SPDEs; Seminar talk at the University of Warwick (invited by Prof. Andrew Stuart) ; Coventry; February 2015Stochastic PDEs - Approximation and MOR; 10th AIMS Conference on Dynamical Systems, Differential Equations and Applications ; Madrid; July 25, 2014Model Order Reduction for Stochastic Systems; Seminar talk at the University of Kaiserslautern (invited by Prof. Tobias Damm) ; Kaiserslautern; March 2014Model Order Reduction for Linear Stochastic Differential Equations with Lévy Noise; 11th German Probability and Statistics Days ; Ulm; March 4, 2014Modellreduktion für lineare stochastische Evolutionsgleichungen mit Lévy-Rauschen; Stochastic Analysis Seminar at the University of Halle (invited by Prof. Wilfried Grecksch); Halle, Germany; November 28, 2013Projektionsmethoden zur Lösung stochastischer Evolutionsgleichungen; 9th Workshop for Doctoral Students of the Probability and Statistics Group ; Göttingen, Germany; August 2, 2013Balanced Truncation for Stochastic Linear Systems with Lévy Noise; 84th GAMM Annual Meeting; Novi Sad, Serbia; March 21, 2013Balanced Truncation for Stochastic Differential Equations with Lévy Noise; Elgersburg Workshop, February 11 - 14, 2013 ; Elgersburg, Germany; February 13, 2013
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