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math.NA2019
A Collocation Method in Spline Spaces for the Solution of Linear Fractional Dynamical Systems
Enza Pellegrino, Laura Pezza, Francesca Pitolli
We used a collocation method in refinable spline space to solve a linear dynamical system having fractional derivative in time. The method takes advantage of an explicit derivation…
math.NA2019
Multivariate Fast Iterative Filtering for the decomposition of nonstationary signals
Antonio Cicone, Enza Pellegrino
In this work, we present a new technique for the decomposition of multivariate data, which we call Multivariate Fast Iterative Filtering (MvFIF) algorithm. We study its properties,…