99 citations · 527 across the 36 of their papers we have counts for
3 papers · 2 filters
A Hausdorff-measure boundary element method for acoustic scattering by fractal screens
António M. Caetano, Simon N. Chandler-Wilde, Andrew Gibbs +2
Sound-soft fractal screens can scatter acoustic waves even when they have zero surface measure. To solve such scattering problems we make what appears to be the first application o…
Space-time virtual elements for the heat equation
Sergio Gómez, Lorenzo Mascotto, Andrea Moiola +1
We propose and analyze a space-time virtual element method for the discretization of the heat equation in a space-time cylinder, based on a standard Petrov-Galerkin formulation. Lo…
Stable approximation of Helmholtz solutions in the disk by evanescent plane waves
Emile Parolin, Daan Huybrechs, Andrea Moiola
Superpositions of plane waves are known to approximate well the solutions of the Helmholtz equation. Their use in discretizations is typical of Trefftz methods for Helmholtz proble…