14 citations · 24 across the 15 of their papers we have counts for
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math.NA2016
Multigrid methods: grid transfer operators and subdivision schemes
Maria Charina, Marco Donatelli, Lucia Romani +1
The convergence rate of a multigrid method depends on the properties of the smoother and the so-called grid transfer operator. In this paper we define and analyze new grid transfer…
math.NA2016
System theory and orthogonal multi-wavelets
Maria Charina, Costanza Conti, Mariantonia Cotronei +1
In this paper we provide a complete and unifying characterization of compactly supported univariate scalar orthogonal wavelets and vector-valued or matrix-valued orthogonal multi-w…