61 citations · 106 across the 13 of their papers we have counts for
17 papers
A Neural Solver for Variational Problems on CAD Geometries with Application to Electric Machine Simulation
Moritz von Tresckow, Stefan Kurz, Herbert De Gersem +1
This work presents a deep learning-based framework for the solution of partial differential equations on complex computational domains described with computer-aided design tools. T…
The Johnson-Nédélec FEM-BEM Coupling for magnetostatic problems in the isogeometric framework
Mehdi Elasmi, Christoph Erath, Stefan Kurz
We consider a Johnson-Nédélec FEM-BEM coupling, which is a direct and non-symmetric coupling of finite and boundary element methods, in order to solve interface problems for the ma…
Non-symmetric isogeometric FEM-BEM couplings
Mehdi Elasmi, Christoph Erath, Stefan Kurz
We present a coupling of the Finite Element and the Boundary Element Method in an isogeometric framework to approximate either two-dimensional Laplace interface problems or boundar…
Solving Maxwell's Eigenvalue Problem via Isogeometric Boundary Elements and a Contour Integral Method
Stefan Kurz, Sebastian Schöps, Gerhard Unger +1
We solve Maxwell's eigenvalue problem via isogeometric boundary elements and a contour integral method. We discuss the analytic properties of the discretisation, outline the implem…
Functional a posteriori error estimates for boundary element methods
Stefan Kurz, Dirk Pauly, Dirk Praetorius +2
Functional error estimates are well-established tools for a posteriori error estimation and related adaptive mesh-refinement for the finite element method (FEM). The present work p…
Bembel: The Fast Isogeometric Boundary Element C++ Library for Laplace, Helmholtz, and Electric Wave Equation
J. Dölz, H. Harbrecht, S. Kurz +3
In this article, we present Bembel, the C++ library featuring higher order isogeometric Galerkin boundary element methods for Laplace, Helmholtz, and Maxwell problems. Bembel is co…