Cristina Tablino Possio

Orcid: 0000-0003-1424-2767

According to our database1, Cristina Tablino Possio authored at least 23 papers between 1999 and 2024.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

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Bibliography

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.
Algorithms, March, 2024

Can the a.c.s. notion and the GLT theory handle approximated PDEs/FDEs with either moving or unbounded domains?
CoRR, 2024

Asymptotic spectral properties and preconditioning of an approximated nonlocal Helmholtz equation with Caputo fractional Laplacian and variable coefficient wave number μ.
CoRR, 2024

2023
Nonlocal problems with anti-symmetric and anti-reflective boundary conditions: a computational analysis and numerical comparisons.
CoRR, 2023

Two-Dimensional Semi-linear Riesz Space Fractional Diffusion Equations in Convex Domains: GLT Spectral Analysis and Multigrid Solvers.
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.
Numer. Linear Algebra Appl., 2022

2021
Fine spectral estimates with applications to the optimally fast solution of large FDE linear systems.
CoRR, 2021

2020
Spectral analysis of ℙ<sub>k</sub> Finite Element matrices in the case of Friedrichs-Keller triangulations via Generalized Locally Toeplitz technology.
Numer. Linear Algebra Appl., 2020

2015
Quasi-optimal preconditioners for finite element approximations of diffusion dominated convection-diffusion equations on (nearly) equilateral triangle meshes.
Numer. Linear Algebra Appl., 2015

2010
A note on algebraic multigrid methods for the discrete weighted Laplacian.
Comput. Math. Appl., 2010

2009
Preconditioned Hermitian and Skew-Hermitian Splitting Method for Finite Element Approximations of Convection-Diffusion Equations.
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.
Numerische Mathematik, 2005

Numerical behaviour of multigrid methods for symmetric Sinc-Galerkin systems.
Numer. Linear Algebra Appl., 2005

Preconditioning strategies for non-Hermitian Toeplitz linear systems.
Numer. Linear Algebra Appl., 2005

Two-grid methods for banded linear systems from DCT III algebra.
Numer. Linear Algebra Appl., 2005

2004
Preconditioning Strategies for Hermitian Indefinite Toeplitz Linear Systems.
SIAM J. Sci. Comput., 2004

Multigrid Methods for Multilevel Circulant Matrices.
SIAM J. Sci. Comput., 2004

2003
Superlinear Preconditioners for Finite Differences Linear Systems.
SIAM J. Matrix Anal. Appl., 2003

2001
Finite Element Matrix Sequences: the Case of Rectangular Domains.
Numer. Algorithms, 2001

2000
Constructive techniques for approximating collocation linear systems.
Numer. Algorithms, 2000

Preliminary Remarks on Multigrid Methods for Circulant Matrices.
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.
SIAM J. Appl. Math., 1999

Preliminary Remarks on Preconditioning Strategies for 2D Collocation Linear Systems.
Proceedings of the Large-Scale Scientific Computation for Engineering and Environmental Problems, 1999


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