43 citations · 178 across the 38 of their papers we have counts for
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math.NA2017
Optimal selection of local approximants in RBF-PU interpolation
Roberto Cavoretto, Alessandra De Rossi, Emma Perracchione
The Partition of Unity (PU) method, performed with local Radial Basis Function (RBF) approximants, has been proved to be an effective tool for solving large scattered data interpol…
math.NA2017
Positive constrained approximation via RBF-based partition of unity method
Alessandra De Rossi, Emma Perracchione
In this paper, we discuss the problem of constructing Radial Basis In this paper, we discuss the problem of constructing Radial Basis Function (RBF)-based Partition of Unity (PU) i…