Stable computation of differentiation matrices and scattered node stencils based on Gaussian radial basis functions
Radial basis function (RBF) approximation has the potential to provide spectrally accurate
function approximations for data given at scattered node locations. For smooth solutions, the …
function approximations for data given at scattered node locations. For smooth solutions, the …
Solution to PDEs using radial basis function finite-differences (RBF-FD) on multiple GPUs
EF Bollig, N Flyer, G Erlebacher - Journal of Computational Physics, 2012 - Elsevier
This paper presents parallelization strategies for the radial basis function-finite difference
(RBF-FD) method. As a generalized finite differencing scheme, the RBF-FD method …
(RBF-FD) method. As a generalized finite differencing scheme, the RBF-FD method …
Multi-GPU solutions of geophysical PDEs with radial basis function-generated finite differences
EF Bollig - 2013 - search.proquest.com
Many numerical methods based on Radial Basis Functions (RBFs) are gaining popularity in
the geosciences due to their competitive accuracy, functionality on unstructured meshes …
the geosciences due to their competitive accuracy, functionality on unstructured meshes …