Cristina Tablino Possio

According to our database, Cristina Tablino Possio authored at least 23 papers between 1999 and 2024.

Collaborative distances:

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

2024

Clustering/Distribution Analysis and Preconditioned Krylov Solvers for the Approximated Helmholtz Equation and Fractional Laplacian in the Case of Complex-Valued, Unbounded Variable Coefficient Wave Number μ.

Andrea Adriani, Stefano Serra-Capizzano, Cristina Tablino Possio

Algorithms, March, 2024

Can the a.c.s. notion and the GLT theory handle approximated PDEs/FDEs with either moving or unbounded domains?

Andrea Adriani, Alec Schiavoni Piazza, Stefano Serra-Capizzano, Cristina Tablino Possio

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

Nonlocal problems with anti-symmetric and anti-reflective boundary conditions: a computational analysis and numerical comparisons.

Ercília Sousa, Cristina Tablino Possio, Rolf Krause, Stefano Serra-Capizzano

CoRR, 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

2022

Spectral analysis of the finite element matrices approximating 2D linearly elastic structures and multigrid proposals.

Quoc Khanh Nguyen, Stefano Serra-Capizzano, Cristina Tablino Possio, Eddie Wadbro

Numer. Linear Algebra Appl., 2022

2021

Fine spectral estimates with applications to the optimally fast solution of large FDE linear systems.

Manuel Bogoya, Sergei M. Grudsky, Stefano Serra-Capizzano, Cristina Tablino Possio

CoRR, 2021

2020

Spectral analysis of ℙ_k Finite Element matrices in the case of Friedrichs-Keller triangulations via Generalized Locally Toeplitz technology.

Ryma Imene Rahla, Stefano Serra-Capizzano, Cristina Tablino Possio

Numer. Linear Algebra Appl., 2020

2015

Quasi-optimal preconditioners for finite element approximations of diffusion dominated convection-diffusion equations on (nearly) equilateral triangle meshes.

Alessandro Russo, Stefano Serra-Capizzano, Cristina Tablino Possio

Numer. Linear Algebra Appl., 2015

2010

A note on algebraic multigrid methods for the discrete weighted Laplacian.

Stefano Serra-Capizzano, Cristina Tablino Possio

Comput. Math. Appl., 2010

2009

Preconditioned Hermitian and Skew-Hermitian Splitting Method for Finite Element Approximations of Convection-Diffusion Equations.

Alessandro Russo, Cristina Tablino Possio

SIAM J. Matrix Anal. Appl., 2009

2005

Preconditioned HSS methods for the solution of non-Hermitian positive definite linear systems and applications to the discrete convection-diffusion equation.

Daniele Bertaccini, Gene H. Golub, Stefano Serra-Capizzano, Cristina Tablino Possio

Numerische Mathematik, 2005

Numerical behaviour of multigrid methods for symmetric Sinc-Galerkin systems.

Michael K. Ng, Stefano Serra-Capizzano, Cristina Tablino Possio

Numer. Linear Algebra Appl., 2005

Preconditioning strategies for non-Hermitian Toeplitz linear systems.

Thomas Huckle, Stefano Serra-Capizzano, Cristina Tablino Possio

Numer. Linear Algebra Appl., 2005

Two-grid methods for banded linear systems from DCT III algebra.

R. H. Chan, Stefano Serra-Capizzano, Cristina Tablino Possio

Numer. Linear Algebra Appl., 2005

2004

Preconditioning Strategies for Hermitian Indefinite Toeplitz Linear Systems.

Thomas Huckle, Stefano Serra-Capizzano, Cristina Tablino Possio

SIAM J. Sci. Comput., 2004

Multigrid Methods for Multilevel Circulant Matrices.

Stefano Serra-Capizzano, Cristina Tablino Possio

SIAM J. Sci. Comput., 2004

2003

Superlinear Preconditioners for Finite Differences Linear Systems.

Stefano Serra-Capizzano, Cristina Tablino Possio

SIAM J. Matrix Anal. Appl., 2003

2001

Finite Element Matrix Sequences: the Case of Rectangular Domains.

Stefano Serra-Capizzano, Cristina Tablino Possio

Numer. Algorithms, 2001

2000

Constructive techniques for approximating collocation linear systems.

Stefano Serra-Capizzano, Cristina Tablino Possio

Numer. Algorithms, 2000

Preliminary Remarks on Multigrid Methods for Circulant Matrices.

Stefano Serra-Capizzano, Cristina Tablino Possio

Proceedings of the Numerical Analysis and Its Applications, 2000

1999

Analytical Analysis of the Gavrilov-Guckenheimer Bifurcation Unfolding in the Case of a Proportional-Integral Controlled CSTR.

Stefano Serra, Cristina Tablino Possio

SIAM J. Appl. Math., 1999

Preliminary Remarks on Preconditioning Strategies for 2D Collocation Linear Systems.

Stefano Serra-Capizzano, Cristina Tablino Possio

Proceedings of the Large-Scale Scientific Computation for Engineering and Environmental Problems, 1999