Estimating the trace of matrix functions with application to complex networks. - Rafael Díaz Fuentes; Marco Donatelli; Caterina Fenu; Giorgio Mantica (Numer. Algorithms, 2023)

ω-Circulant Matrices: A Selection of Modern Applications from Preconditioning of Approximated PDEs to Subdivision Schemes. - Rafael Díaz Fuentes; Stefano Serra-Capizzano; Rosita Luisa Sormani (Algorithms, 2023)