7 citations · 7 across the 3 of their papers we have counts for
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math.NA2026
Sparse-grids-like surrogate models enhanced with gradient information
Andrea Bressan, Sofia Imperatore, Francesca Locatelli +1
This work concerns surrogate modeling for quantities of interest (QoI) arising from parametric non-linear partial differential equations (PDEs). More specifically, we consider exte…
math.NA2024
Two Nitsche-based mixed finite element discretizations for the seepage problem in Richards' equation
Federico Gatti, Andrea Bressan, Alessio Fumagalli +4
This paper proposes two algorithms to impose seepage boundary conditions in the context of Richards' equation for groundwater flows in unsaturated media. Seepage conditions are non…