13 citations · 30 across the 9 of their papers we have counts for
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math.NA2015★ 8 cited
Bayes meets Krylov: preconditioning CGLS for underdetermined systems
Daniela Calvetti, Francesca Pitolli, Erkki Somersalo +1
The solution of linear inverse problems when the unknown parameters outnumber data requires addressing the problem of a nontrivial null space. After restating the problem within th…
math.NA2015★ 3 cited
Bell-shaped nonstationary refinable ripplets
Francesca Pitolli
We study the approximation properties of the class of nonstationary refinable ripplets introduced in \cite{GP08}. These functions are solution of an infinite set of nonstationary r…