Interpolation of noise in the finite element approximation of the HEIDIH model The International Conference on Scientific Computation and Differential Equations (SciCADE 2022), University of Iceland, Reykjavík. July 2022
Approximation of SPDE covariance operators by finite elements: A semigroup approach Conference on the Numerical Solution of Differential and Differential-Algebraic Equations (NUMDIFF-16), Martin Luther University Halle-Wittenberg, Halle, Germany. September 2021.
Weak convergence of fully discrete finite element approximations of the semilinear stochastic wave equation SciCADE 2019, Innsbruck University, Innsbruck, Austria. July 2019.
Weak convergence of fully discrete finite element approximations of the semilinear stochastic wave equation Numerical methods for SPDE, Institut Mittag-Leffler, Stockholm, Sweden. May 2019.
Rapid covariance based sampling of finite element approximations of linear SPDE in MLMC Forum on Numerical Methods of SPDEs, Chinese Academy of Sciences, Beijing, China. October 2018.
Rapid covariance based sampling of finite element approximations of linear SPDE in MLMC MCQMC2018, University of Rennes, Rennes, France. July 2018.
Rapid covariance based sampling of finite element approximations of linear SPDE in MLMC SPA2018, Chalmers and the University of Gothenburg, Gothenburg, Sweden. July 2018.
Mean square stability analysis of SPDE approximations Meeting of the Catalan, Spanish, Swedish Math Societies, Umeå, Sweden. June 2017.
Seminar, workshop presentations, winter/summer school presentations and guest lectures
Interpolation of noise in finite element approximation of stochastic PDEs 4th Workshop on Scientific Computing in Sweden (SwedComp22), Chalmers, Gothenburg, Sweden.
Interpolation of noise in finite element approximation of stochastic PDEs STORM Workshop 2022, UiO, Oslo, Norway. September 2022.
Reproducing kernel Hilbert spaces and SPDE approximation Guest lecture, IMAPP, Radboud University, Nijmegen, The Netherlands. April 2022.
Numerical approximation of the heat modulated infinite dimensional Heston model One World Stochastic Numerics and Inverse Problems, Online. April 2022.
Numerical approximation of the heat modulated infinite dimensional Heston model Applied Analysis Seminar, Radboud University, Nijmegen, The Netherlands. April 2022.
Numerical approximation of the heat modulated infinite dimensional Heston model CAM seminar, Chalmers, Gothenburg, Sweden. April 2022.
Approximation of SPDE covariance operators by finite elements: A semigroup approach Applied Analysis Seminar, Radboud University, Nijmegen, The Netherlands. November 2021.
SPDE bridges with observation noise and their spatial approximation Cheerful Stochastics besides Corona Risks, UiO, Oslo, Norway. October 2021.
Approximating the covariance operator of the solution to the stochastic wave equation Recent Developments in Stochastics With Applications in Mathematical Physics and Finance, a webinar organized by University of Wuppertal, Germany, Tunis El Manar University, Tunisia, Dublin City University, Ireland, and UiO, Norway. November 2020.
Approximating the covariance operator of the solution to the stochastic wave equation Cheerful Stochastics besides Corona Risk, UiO, Oslo, Norway. October 2020.
Finite element approximation of Lyapunov equations for the computation of quadratic functionals of SPDE STAR seminar, UiO, Oslo, Norway. September 2020.
Finite element approximation of Lyapunov equations for the computation of quadratic functionals of SPDE CAM seminar, Chalmers, Gothenburg, Sweden. November 2019.
Rapid covariance based sampling of finite element approximations of linear SPDE in MC and MLMC Mini-workshop on computation and multiscale applications, Chalmers, Gothenburg, Sweden. January 2019.
Rapid covariance based sampling of finite element approximations of linear SPDE in MC and MLMC CAM seminar, Chalmers, Gothenburg, Sweden. May 2018.
Mean-square stability analysis of approximations of stochastic differential equations in infinite dimensions CAM seminar, Chalmers, Gothenburg, Sweden. January 2017.
Mean square stability analysis of SPDE approximations Jointly with Andreas Thalhammer. Numerics for SPDE and their Applications, RICAM, Linz, Austria. December 2016.
Popular science presentations
Att lösa en slumpmässig ekvation Vetenskapsfestivalen – Matematisk afton, Gothenburg, Sweden April 2019