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math.NA2021★ 9 cited
Virtual element method for elliptic bulk-surface PDEs in three space dimensions
Massimo Frittelli, Anotida Madzvamuse, Ivonne Sgura
In this work we present a novel bulk-surface virtual element method (BSVEM) for the numerical approximation of elliptic bulk-surface partial differential equations (BSPDEs) in thre…
math.NA2021★ 8 cited
Matrix-oriented FEM formulation for stationary and time-dependent PDEs on x-normal domains
Massimo Frittelli, Ivonne Sgura
When numerical solution of elliptic and parabolic partial differential equations is required to be highly accurate in space, the discrete problem usually takes the form of large-sc…