111 citations · 165 across the 10 of their papers we have counts for
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math.NA2022★ 4 cited
A ghost-point smoothing strategy for geometric multigrid on curved boundaries
Armando Coco, Mariarosa Mazza, Matteo Semplice
We present a Boundary Local Fourier Analysis (BLFA) to optimize the relaxation parameters of boundary conditions in a multigrid framework. The method is implemented to solve ellipt…
math.NA2022★ 11 cited
A finite-difference ghost-point multigrid method for multi-scale modelling of sorption kinetics of a surfactant past an oscillating bubble
Clarissa Astuto, Armando Coco, Giovanni Russo
We propose a method for the numerical solution of a multiscale model describing sorption kinetics of a surfactant around an oscillating bubble. The evolution of the particles is go…