31 citations · 85 across the 24 of their papers we have counts for
3 papers · 1 filter
A fast and accurate numerical approach for electromagnetic inversion
Eleonora Denich, Paolo Novati, Stefano Picotti
This paper deals with the solution of Maxwell's equations to model the electromagnetic fields in the case of a layered earth. The integrals involved in the solution are approximate…
A Gauss Laguerre approach for the resolvent of fractional powers
Eleonora Denich, Laura Grazia Dolce, Paolo Novati
This paper introduces a very fast method for the computation of the resolvent of fractional powers of operators. The analysis is kept in the continuous setting of (potentially unbo…
A Gaussian method for the operator square root
Eleonora Denich, Paolo Novati
We consider the approximation of the inverse square root of regularly accretive operators in Hilbert spaces. The approximation is of rational type and comes from the use of the Gau…