7 citations · 9 across the 3 of their papers we have counts for
3 papers
math.NA2025
On the conditioning of polynomial histopolation
Ludovico Bruni Bruno, Stefano Serra-Capizzano
Histopolation is the approximation procedure that associates a degree polynomial with a locally integrable function imposing tha…
math.NA2023★ 2 cited
The numerical linear algebra of weights: from the spectral analysis to conditioning and preconditioning in the Laplacian case
Ludovico Bruni Bruno, Matteo Semplice, Stefano Serra-Capizzano
Weights are geometrical degrees of freedom that allow to generalise Lagrangian finite elements. They are defined through integrals over specific supports, well understood in terms…
math.NA2019★ 7 cited
A level-set multigrid technique for nonlinear diffusion in the numerical simulation of marble degradation under chemical pollutants
Armando Coco, Matteo Semplice, Stefano Serra-Capizzano
Having in mind the modelling of marble degradation under chemical pollutants, e.g.~the sulfation process, we consider governing nonlinear diffusion equations and their numerical ap…