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math.NA2021
Hermite multiwavelets for manifold-valued data
Mariantonia Cotronei, Caroline Moosmüller, Tomas Sauer +1
In this paper we present a construction of interpolatory Hermite multiwavelets for functions that take values in nonlinear geometries such as Riemannian manifolds or Lie groups. We…
math.NA2019
Polynomial overreproduction by Hermite subdivision operators, and -Cauchy numbers
Caroline Moosmüller, Tomas Sauer
We study the case of Hermite subdivision operators satisfying a spectral condition of order greater than their size. We show that this can be characterized by operator factorizatio…