no code implementations • 28 Dec 2020 • Simon Dirckx, Daan Huybrechs, Karl Meerbergen
Algebraically, this leads to a Hadamard product of a frequency matrix with an $\Hmat$.
Numerical Analysis Mathematical Software Numerical Analysis
1 code implementation • 20 Dec 2019 • Andrew Gibbs, David Hewett, Daan Huybrechs, Emile Parolin
On the basis of our numerical experiments, the amount of oversampling required to stabilise the method is modest (around 25% typically suffices) and independent of frequency.
Numerical Analysis Numerical Analysis 65N38, 65R20, 78A45, 78M15, 78M35
1 code implementation • 18 Nov 2019 • Vincent Coppé, Daan Huybrechs
Functions on a bounded domain in scientific computing are often approximated using piecewise polynomial approximations on meshes that adapt to the shape of the geometry.
Numerical Analysis Numerical Analysis 65D07, 65D15, 65Y04
