23 citations · 72 across the 27 of their papers we have counts for
Showing 2015 · math.NAShow all
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math.NA2015
Limits of level and parameter dependent subdivision schemes: a matrix approach
Maria Charina, Costanza Conti, Nicola Guglielmi +1
In this paper, we present a new matrix approach for the analysis of subdivision schemes whose non-stationarity is due to linear dependency on parameters whose values vary in a comp…
math.NA2015
Invariant polytopes of linear operators with applications to regularity of wavelets and of subdivisions
Nicola Guglielmi, Vladimir Yu. Protasov
We generalize the recent invariant polytope algorithm for computing the joint spectral radius and extend it to a wider class of matrix sets. This, in particular, makes the algorith…