activity
20102021
most citedExponential Splines and Pseudo-Splines: Generation versus reproduction of exponential polynomials

2 citations · 6 across the 13 of their papers we have counts for

collaborators
Showing 2020Show all

2 papers · 1 filter

math.NA2020

Annihilation Operators for Exponential Spaces in Subdivision

Costanza Conti, Sergio Lopez-Urena, Lucia Romani

We investigate properties of differential and difference operators annihilating certain finite-dimensional subspaces of exponential functions in two variables that are connected to…

math.NA2020

Bezout-like polynomial equations associated with dual univariate interpolating subdivision schemes

Luca Gemignani, Lucia Romani, Alberto Viscardi

The algebraic characterization of dual univariate interpolating subdivision schemes is investigated. Specifically, we provide a constructive approach for finding dual univariate in…