Rosita Luisa Sormani

According to our database, Rosita Luisa Sormani authored at least 5 papers between 2023 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Algebra preconditionings for 2D Riesz distributed-order space-fractional diffusion equations on convex domains.

Mariarosa Mazza, Stefano Serra-Capizzano, Rosita Luisa Sormani

Numer. Linear Algebra Appl., May, 2024

Symbol-based multilevel block τ preconditioners for multilevel block Toeplitz systems: GLT-based analysis and applications.

Sean Y. Hon, Congcong Li, Rosita Luisa Sormani, Rolf Krause, Stefano Serra-Capizzano

CoRR, 2024

Asymptotic spectral properties and preconditioning of an approximated nonlocal Helmholtz equation with Caputo fractional Laplacian and variable coefficient wave number μ.

Andrea Adriani, Rosita Luisa Sormani, Cristina Tablino Possio, Rolf Krause, Stefano Serra-Capizzano

CoRR, 2024

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, July, 2023

Two-Dimensional Semi-linear Riesz Space Fractional Diffusion Equations in Convex Domains: GLT Spectral Analysis and Multigrid Solvers.

Stefano Serra-Capizzano, Rosita Luisa Sormani, Cristina Tablino Possio

Proceedings of the Large-Scale Scientific Computations - 14th International Conference, 2023