1 citations · 1 across the 3 of their papers we have counts for
3 papers
math.NA2024
A global approximation method for second-kind nonlinear integral equations
Luisa Fermo, Anna Lucia Laguardia, Concetta Laurita +1
A global approximation method of Nyström type is explored for the numerical solution of a class of nonlinear integral equations of the second kind. The cases of smooth and weakly s…
math.NA2023
On the error of best polynomial approximation of composite functions
Luisa Fermo, Concetta Laurita, Maria Grazia Russo
The purpose of the paper is to provide a characterization of the error of the best polynomial approximation of composite functions in weighted spaces. Such a characterization is es…
math.NA2022★ 1 cited
An error estimate for the Gauss-Jacobi-Lobatto quadrature rule
Concetta Laurita
An error estimate for the Gauss-Lobatto quadrature formula for integration over the interval , relative to the Jacobi weight function , …