Stefano Serra Capizzano
Orcid: 0000-0001-9477-109X
According to our database1,
Stefano Serra Capizzano
authored at least 145 papers
between 1996 and 2024.
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Bibliography
2024
Preconditioned weighted full orothogonalization method for solving singular linear systems from PageRank problems.
Numer. Linear Algebra Appl., May, 2024
Algebra preconditionings for 2D Riesz distributed-order space-fractional diffusion equations on convex domains.
Numer. Linear Algebra Appl., May, 2024
A sine transform based preconditioned MINRES method for all-at-once systems from constant and variable-coefficient evolutionary PDEs.
Numer. Algorithms, April, 2024
Fast Toeplitz eigenvalue computations, joining interpolation-extrapolation matrix-less algorithms and simple-loop theory: The preconditioned setting.
Appl. Math. Comput., April, 2024
Fast Non-Hermitian Toeplitz Eigenvalue Computations, Joining Matrixless Algorithms and FDE Approximation Matrices.
SIAM J. Matrix Anal. Appl., March, 2024
Modeling Excitable Cells with the EMI Equations: Spectral Analysis and Iterative Solution Strategy.
J. Sci. Comput., March, 2024
More Effective Criteria for Testing the Oscillation of Solutions of Third-Order Differential Equations.
Axioms, March, 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
Asymptotic spectra of large (grid) graphs with a uniform local structure, Part II: Numerical applications.
J. Comput. Appl. Math., February, 2024
New Conditions for Testing the Oscillation of Solutions of Second-Order Nonlinear Differential Equations with Damped Term.
Axioms, February, 2024
Appl. Math. Comput., February, 2024
A note on the convergence of multigrid methods for the Riesz-space equation and an application to image deblurring.
CoRR, 2024
Flipped structured matrix-sequences in image deblurring with general boundary conditions.
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
A Preconditioned MINRES Method for Optimal Control of Wave Equations and its Asymptotic Spectral Distribution Theory.
SIAM J. Matrix Anal. Appl., December, 2023
ω-Circulant Matrices: A Selection of Modern Applications from Preconditioning of Approximated PDEs to Subdivision Schemes.
Algorithms, July, 2023
Nonlocal problems with anti-symmetric and anti-reflective boundary conditions: a computational analysis and numerical comparisons.
CoRR, 2023
The numerical linear algebra of weights: from the spectral analysis to conditioning and preconditioning in the Laplacian case.
CoRR, 2023
From asymptotic distribution and vague convergence to uniform convergence, with numerical applications.
CoRR, 2023
Fine spectral analysis of preconditioned matrices and matrix-sequences arising from stage-parallel implicit Runge-Kutta methods of arbitrarily high order.
CoRR, 2023
2022
Spectral analysis of the finite element matrices approximating 2D linearly elastic structures and multigrid proposals.
Numer. Linear Algebra Appl., 2022
Fast Toeplitz eigenvalue computations, joining interpolation-extrapolation matrix-less algorithms and simple-loop theory.
Numer. Algorithms, 2022
Fast non-Hermitian Toeplitz eigenvalue computations, joining matrix-less algorithms and FDE approximation matrices.
CoRR, 2022
CoRR, 2022
A note on the eigenvalues, singular values, and eigenvectors of Toeplitz and Hankel matrices.
CoRR, 2022
Fast algebraic multigrid for block-structured dense and Toeplitz-like-plus-Cross systems arising from nonlocal diffusion problems.
CoRR, 2022
A note on the spectral analysis of matrix sequences via GLT momentary symbols: from all-at-once solution of parabolic problems to distributed fractional order matrices.
CoRR, 2022
A sine transform based preconditioned MINRES method for all-at-once systems from evolutionary partial differential equations.
CoRR, 2022
Axioms, 2022
2021
A matrix-theoretic spectral analysis of incompressible Navier-Stokes staggered DG approximations and a related spectrally based preconditioning approach.
Numerische Mathematik, 2021
Asymptotic spectra of large matrices coming from the symmetrization of Toeplitz structure functions and applications to preconditioning.
Numer. Linear Algebra Appl., 2021
Multigrid methods for block-Toeplitz linear systems: convergence analysis and applications.
Numer. Linear Algebra Appl., 2021
Fast Parallel Solver for the Space-time IgA-DG Discretization of the Diffusion Equation.
J. Sci. Comput., 2021
Eigenvalue superposition expansion for Toeplitz matrix-sequences, generated by linear combinations of matrix-order dependent symbols, and applications to fast eigenvalue computations.
CoRR, 2021
On the extreme eigenvalues and asymptotic conditioning of a class of Toeplitz matrix-sequences arising from fractional problems.
CoRR, 2021
Fine spectral estimates with applications to the optimally fast solution of large FDE linear systems.
CoRR, 2021
Spectral and norm estimates for matrix sequences arising from a finite difference approximation of elliptic operators.
CoRR, 2021
A matrix-theoretic spectral analysis of incompressible Navier-Stokes staggered DG approximation and related solvers.
CoRR, 2021
2020
A Multigrid Method for Nonlocal Problems: Non-Diagonally Dominant or Toeplitz-Plus-Tridiagonal Systems.
SIAM J. Matrix Anal. Appl., 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
Numer. Linear Algebra Appl., 2020
Numer. Linear Algebra Appl., 2020
Non-Hermitian perturbations of Hermitian matrix-sequences and applications to the spectral analysis of the numerical approximation of partial differential equations.
Numer. Linear Algebra Appl., 2020
Multilevel symmetrized Toeplitz structures and spectral distribution results for the related matrix-sequences.
CoRR, 2020
A level-set multigrid technique for nonlinear diffusion in the numerical simulation of marble degradation under chemical pollutants.
Appl. Math. Comput., 2020
2019
The Eigenvalue Distribution of Special 2-by-2 Block Matrix-Sequences with Applications to the Case of Symmetrized Toeplitz Structures.
SIAM J. Matrix Anal. Appl., 2019
Spectral analysis and spectral symbol for the 2D curl-curl (stabilized) operator with applications to the related iterative solutions.
Math. Comput., 2019
Comput. Aided Geom. Des., 2019
Proceedings of the Complex, Intelligent, and Software Intensive Systems, 2019
2018
Spectral Analysis and Multigrid Methods for Finite Volume Approximations of Space-Fractional Diffusion Equations.
SIAM J. Sci. Comput., 2018
Space-Time FE-DG Discretization of the Anisotropic Diffusion Equation in Any Dimension: The Spectral Symbol.
SIAM J. Matrix Anal. Appl., 2018
Are the eigenvalues of the B-spline isogeometric analysis approximation of -Δu = λu known in almost closed form?
Numer. Linear Algebra Appl., 2018
Numer. Linear Algebra Appl., 2018
Staggered discontinuous Galerkin methods for the incompressible Navier-Stokes equations: Spectral analysis and computational results.
Numer. Linear Algebra Appl., 2018
Are the eigenvalues of preconditioned banded symmetric Toeplitz matrices known in almost closed form?
Numer. Algorithms, 2018
Uniform Convergence of V-cycle Multigrid Algorithms for Two-Dimensional Fractional Feynman-Kac Equation.
J. Sci. Comput., 2018
Generalized newton multi-step iterative methods GMNp, m for solving system of nonlinear equations.
Int. J. Comput. Math., 2018
Are the Eigenvalues of Banded Symmetric Toeplitz Matrices Known in Almost Closed Form?
Exp. Math., 2018
Axioms, 2018
2017
SIAM J. Numer. Anal., 2017
Math. Comput., 2017
Function-based block multigrid strategy for a two-dimensional linear elasticity-type problem.
Comput. Math. Appl., 2017
Higher order derivative-free iterative methods with and without memory for systems of nonlinear equations.
Appl. Math. Comput., 2017
2016
Preconditioned HSS method for large multilevel block Toeplitz linear systems via the notion of matrix-valued symbol.
Numer. Linear Algebra Appl., 2016
Spectral analysis and spectral symbol of matrices in isogeometric collocation methods.
Math. Comput., 2016
Spectral analysis and structure preserving preconditioners for fractional diffusion equations.
J. Comput. Phys., 2016
Comput. Math. Appl., 2016
Constructing Frozen Jacobian Iterative Methods for Solving Systems of Nonlinear Equations, Associated with ODEs and PDEs Using the Homotopy Method.
Algorithms, 2016
A Family of Iterative Methods for Solving Systems of Nonlinear Equations Having Unknown Multiplicity.
Algorithms, 2016
2015
Spectral Analysis and Spectral Symbol of d-variate $\mathbb Q_{\boldsymbol p}$ Lagrangian FEM Stiffness Matrices.
SIAM J. Matrix Anal. Appl., 2015
Quasi-optimal preconditioners for finite element approximations of diffusion dominated convection-diffusion equations on (nearly) equilateral triangle meshes.
Numer. Linear Algebra Appl., 2015
Comput. Vis. Sci., 2015
Higher order multi-step iterative method for computing the numerical solution of systems of nonlinear equations: Application to nonlinear PDEs and ODEs.
Appl. Math. Comput., 2015
An efficient multi-step iterative method for computing the numerical solution of systems of nonlinear equations associated with ODEs.
Appl. Math. Comput., 2015
Schur Complement Matrix and Its (Elementwise) Approximation: A Spectral Analysis Based on GLT Sequences.
Proceedings of the Large-Scale Scientific Computing - 10th International Conference, 2015
2014
Numerische Mathematik, 2014
Singular-value (and eigenvalue) distribution and Krylov preconditioning of sequences of sampling matrices approximating integral operators.
Numer. Linear Algebra Appl., 2014
J. Comput. Appl. Math., 2014
Spectral behavior of preconditioned non-Hermitian multilevel block Toeplitz matrices with matrix-valued symbol.
Appl. Math. Comput., 2014
2012
Numerische Mathematik, 2012
Spectral analysis and preconditioning techniques for radial basis function collocation matrices.
Numer. Linear Algebra Appl., 2012
A note on the (regularizing) preconditioning of g-Toeplitz sequences via g-circulants.
J. Comput. Appl. Math., 2012
2011
Analysis of Multigrid Preconditioning for Implicit PDE Solvers for Degenerate Parabolic Equations.
SIAM J. Matrix Anal. Appl., 2011
Fast Preconditioners for Total Variation Deblurring with Antireflective Boundary Conditions.
SIAM J. Matrix Anal. Appl., 2011
2010
Spectral Features and Asymptotic Properties for g-Circulants and g-Toeplitz Sequences.
SIAM J. Matrix Anal. Appl., 2010
J. Electr. Comput. Eng., 2010
Comput. Math. Appl., 2010
2007
SIAM J. Numer. Anal., 2007
Numerische Mathematik, 2007
The asymptotic properties of the spectrum of nonsymmetrically perturbed Jacobi matrix sequences.
J. Approx. Theory, 2007
Frequency domain errors-in-variables approach for two-channel SIMO system identification.
Proceedings of the 15th European Signal Processing Conference, 2007
Proceedings of the Web Information Retrieval and Linear Algebra Algorithms, 11.02., 2007
2006
Two-level Toeplitz preconditioning: approximation results for matrices and functions.
SIAM J. Sci. Comput., 2006
Spectral Analysis of a Preconditioned Iterative Method for the Convection-Diffusion Equation.
SIAM J. Matrix Anal. Appl., 2006
Block band Toeplitz preconditioners derived from generating function approximations: analysis and applications.
Numerische Mathematik, 2006
2005
SIAM J. Sci. Comput., 2005
How to Deduce a Proper Eigenvalue Cluster from a Proper Singular Value Cluster in the Nonnormal Case.
SIAM J. Matrix Anal. Appl., 2005
Jordan Canonical Form of the Google Matrix: A Potential Contribution to the PageRank Computation.
SIAM J. Matrix Anal. Appl., 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
Numer. Linear Algebra Appl., 2005
Numer. Linear Algebra Appl., 2005
Numer. Linear Algebra Appl., 2005
Numer. Linear Algebra Appl., 2005
Fast and numerically stable algorithms for discrete Hartley transforms and applications to preconditioning.
Commun. Inf. Syst., 2005
2004
Matrix algebra preconditioners for multilevel Toeplitz systems do not insure optimal convergence rate.
Theor. Comput. Sci., 2004
SIAM J. Sci. Comput., 2004
SIAM J. Sci. Comput., 2004
SIAM J. Matrix Anal. Appl., 2004
SIAM J. Matrix Anal. Appl., 2004
Proceedings of the ACM/SIGSOFT International Symposium on Software Testing and Analysis, 2004
2003
SIAM J. Matrix Anal. Appl., 2003
Numer. Algorithms, 2003
2002
Convergence analysis of two-grid methods for elliptic Toeplitz and PDEs Matrix-sequences.
Numerische Mathematik, 2002
2001
Numer. Algorithms, 2001
Asymptotic Zero Distribution of Orthogonal Polynomials with Discontinuously Varying Recurrence Coefficients.
J. Approx. Theory, 2001
2000
SIAM J. Matrix Anal. Appl., 2000
Locally <i>X</i> Matrices, Spectral Distributions, Preconditioning, and Applications.
SIAM J. Matrix Anal. Appl., 2000
Numer. Algorithms, 2000
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
Numerische Mathematik, 1999
The rate of convergence of Toeplitz based PCG methods for second order nonlinear boundary value problems.
Numerische Mathematik, 1999
Numerische Mathematik, 1999
Preliminary Remarks on Preconditioning Strategies for 2D Collocation Linear Systems.
Proceedings of the Large-Scale Scientific Computation for Engineering and Environmental Problems, 1999
1998
SIAM J. Matrix Anal. Appl., 1998
SIAM J. Matrix Anal. Appl., 1998
1997
Optimal, quasi-optimal and superlinear band-Toeplitz preconditioners for asymptotically ill-conditioned positive definite Toeplitz systems.
Math. Comput., 1997
1996
Multigrid Methods for Symmetric Positive Definite Block Toeplitz Matrices with Nonnegative Generating Functions.
SIAM J. Sci. Comput., 1996
Preconditioning Strategies for Hermitian Toeplitz Systems with Nondefinite Generating Functions.
SIAM J. Matrix Anal. Appl., 1996
Proceedings of the Numerical Analysis and Its Applications, First International Workshop, 1996