V. Simoncini

发表

Inexact Rayleigh Quotient-Type Methods for Eigenvalue Computations

L. Eldén, V. Simoncini, 2002 .

Convergence properties of block GMRES and matrix polynomials

V. Simoncini, Efstratios Gallopoulos, 1996 .

A hybrid block GMRES method for nonsymmetric systems with multiple right-hand sides

V. Simoncini, Efstratios Gallopoulos, 1996 .

Iterative system solvers for the frequency analysis of linear mechanical systems

V. Simoncini, A. Feriani, F. Perotti, 2000 .

A Quasi-Minimal Residual Variant of the Bi-CGSTAB Algorithm for Nonsymmetric Systems

Tony F. Chan, Efstratios Gallopoulos, Valeria Simoncini, 1994, SIAM J. Sci. Comput..

Block--diagonal and indefinite symmetric preconditioners for mixed finite element formulations

V. Simoncini, I. Perugia, 1999 .

The Lyapunov matrix equation. Matrix analysis from a computational perspective

V. Simoncini, 2015, 1501.07564.

An implicitly-restarted Krylov subspace method for real symmetric/skew-symmetric eigenproblems

V. Mehrmann, V. Simoncini, C. Schröder, 2012 .

Short--term recurrences for indefinite preconditioning of saddle point problems

M. Rozložník, V. Simoncini, 2000 .

On the existence and approximation of a dissipating feedback

Valeria Simoncini, Nicola Guglielmi, V. Simoncini, 2018, 1811.00069.

Approximating the leading singular triplets of a large matrix function

Valeria Simoncini, Sarah W. Gaaf, S. W. Gaaf, 2017 .

Tensor-Train decomposition for image recognition

Valeria Simoncini, V. Simoncini, D. Brandoni, 2020 .

Large-scale Gauss-Newton inversion of transient controlled-source electromagnetic measurement data using the model reduction framework

Valeria Simoncini, Aria Abubakar, Tarek M. Habashy, 2013 .

A Guide to Empirical Orthogonal Functions for Climate Data Analysis

V. Simoncini, A. Navarra, 2010 .

On the numerical solution of a class of systems of linear matrix equations

V. Simoncini, 2018, IMA Journal of Numerical Analysis.

Algebraic multigrid preconditioners for the bidomain reaction--diffusion system

V. Simoncini, M. Pennacchio, 2009 .

The behavior of symmetric Krylov subspace methods for solving Mx=(M−γI)v

V. Simoncini, M. Pennacchio, 2004 .

Efficient algebraic solution of reaction-diffusion systems for the cardiac excitation process

V. Simoncini, M. Pennacchio, 2002 .

On the Superlinear Convergence of MINRES

D. Szyld, V. Simoncini, 2013 .

Restarted Full Orthogonalization Method for Shifted Linear Systems

V. Simoncini, 2003 .

Preserving geometric properties of the exponential matrix by block Krylov subspace methods

V. Simoncini, L. Lopez, 2006 .

On the decay of the inverse of matrices that are sum of Kronecker products

C. Canuto, V. Simoncini, M. Verani, 2013, 1312.6631.

A FAMILY OF MIMETIC FINITE DIFFERENCE METHODS ON POLYGONAL AND POLYHEDRAL MESHES

F. Brezzi, V. Simoncini, K. Lipnikov, 2005 .

A new discretization methodology for diffusion problems on generalized polyhedral meshes

M. Shashkov, F. Brezzi, V. Simoncini, 2007 .

Block Krylov subspace methods for the computation of structural response to turbulent wind

V. Simoncini, F. Perotti, G. Barbella, 2011 .

A New Iterative Method for Solving Large-Scale Lyapunov Matrix Equations

Valeria Simoncini, V. Simoncini, 2007, SIAM J. Sci. Comput..

Krylov subspace methods for projected Lyapunov equations

Valeria Simoncini, Tatjana Stykel, V. Simoncini, 2012 .

Inexact Arnoldi residual estimates and decay properties for functions of non-Hermitian matrices

Valeria Simoncini, Stefano Pozza, V. Simoncini, 2016, BIT Numerical Mathematics.

MATRIX FUNCTIONS

VALERIA SIMONCINI, Ernesto Estrada, M. Benzi, 2006 .

Iterative methods for complex symmetric systems with multiple right-hand sides

Efstratios Gallopoulos, Valeria Simoncini, V. Simoncini, 1994 .

Projection methods for large T-Sylvester equations

Daniel Kressner, Valeria Simoncini, Froilán M. Dopico, 2014 .

Order Reduction Approaches for the Algebraic Riccati Equation and the LQR Problem

Valeria Simoncini, Alessandro Alla, V. Simoncini, 2017, 1711.01077.

ON THE NUMERICAL SOLUTION OF LARGE-SCALE RICCATI EQUATIONS

D. Szyld, V. Simoncini, M. Monsalve, 2012 .

ADAPTIVE TANGENTIAL INTERPOLATION IN RATIONAL KRYLOV SUBSPACES FOR MIMO MODEL REDUCTION

V. Simoncini, V. Druskin, M. Zaslavsky, 2012 .

Decay bounds for functions of matrices with banded or Kronecker structure

Michele Benzi, Valeria Simoncini, M. Benzi, 2015, 1501.07376.

Numerical solution of a class of third order tensor linear equations

V. Simoncini, 2020 .

Approximating leading singular triplets of a matrix function

Valeria Simoncini, Sarah W. Gaaf, S. W. Gaaf, 2015, 1505.03453.

Minimal residual methods for large scale Lyapunov equations

Valeria Simoncini, Yiding Lin, V. Simoncini, 2013 .

On two numerical methods for the solution of large-scale algebraic Riccati equations

Valeria Simoncini, Daniel B. Szyld, Marlliny Monsalve, 2014 .

5th Workshop of the Ercim Working Group on Matrix Computations and Statistics Numerical Methods for Statistics Aims and Scopes Local Organizing Committee

B. Philippe, V. Simoncini, 2004 .

Numerical Solution of a Cauchy Problem for an Elliptic Equation by Krylov Subspaces 2 February 2009

L. Eldén, V. Simoncini, 2009 .

Solving Ill-Posed Cauchy Problems by a Krylov Subspace Method

L. Eldén, V. Simoncini, 2008 .

On the field of values of oblique projections

D. Szyld, V. Simoncini, 2010 .

Spectral Analysis of Saddle Point Matrices with Indefinite Leading Blocks

Nicholas I. M. Gould, Valeria Simoncini, N. Gould, 2009, SIAM J. Matrix Anal. Appl..

A COMPARISON OF REDUCED AND UNREDUCED SYMMETRIC KKT SYSTEMS ARISING FROM INTERIOR POINT METHODS∗

V. Simoncini, B. Morini, Mattia Tani, 2016 .

ADVANCES AND PERSPECTIVES ON NUMERICAL METHODS FOR SADDLE POINT PROBLEMS

J. Gondzio, V. Simoncini, M. Olshanskii, 2009 .

Refined spectral estimates for preconditioned saddle point linear systems in a non-standard inner product

V. Simoncini, Mattia Tani, 2013 .

Exploiting Hidden Structure in Matrix Computations: Algorithms and Applications

Daniel Kressner, Michele Benzi, Valeria Simoncini, 2016 .

An ultraweak space-time variational formulation for the wave equation: Analysis and efficient numerical solution

V. Simoncini, K. Urban, D. Palitta, 2022, ESAIM: Mathematical Modelling and Numerical Analysis.

Chapter 1 On the Superlinear Convergence of MINRES ⋆

D. Szyld, V. Simoncini, 2012 .

RITZ AND PSEUDO-RITZ VALUES USING MATRIX POLYNOMIALS

Valeria Simoncini, V. Simoncini, 1996 .

A matrix-oriented POD-DEIM algorithm applied to semilinear matrix differential equations

V. Simoncini, G. Kirsten, 2020, 2006.13289.

Matrix-equation-based strategies for convection–diffusion equations

V. Simoncini, D. Palitta, 2015, BIT Numerical Mathematics.

Efficient low-rank solution of generalized Lyapunov equations

D. Szyld, V. Simoncini, S. D. Shank, 2015, Numerische Mathematik.

Inexact Arnoldi residual estimates and decay properties for functions of non-Hermitian matrices

V. Simoncini, S. Pozza, 2019, BIT Numerical Mathematics.

Visit at Cerfacs 2 Research Report

V. Simoncini, 1995 .

7th Workshop on Matrix Equations and Tensor Techniques

Daniel Kressner, Peter Benner, Valeria Simoncini, 2018, Numer. Linear Algebra Appl..

Optimality Properties of Galerkin and Petrov–Galerkin Methods for Linear Matrix Equations

V. Simoncini, D. Palitta, 2020, Vietnam Journal of Mathematics.

A spectral PALM algorithm for matrix and tensor-train based Dictionary Learning

V. Simoncini, D. Brandoni, M. Porcelli, 2021, 2107.11644.

Dynamics of actively regulated gene networks

Valeria Simoncini, Liliana Ironi, Erik Plahte, 2011 .

On the Numerical Solution of (λ2 A + λ B + C), x = b and Application to Structural Dynamics

Federico Perotti, Valeria Simoncini, V. Simoncini, 2001, SIAM J. Sci. Comput..

Recent computational developments in Krylov subspace methods for linear systems

Valeria Simoncini, Daniel B. Szyld, D. Szyld, 2007, Numer. Linear Algebra Appl..

Low-Rank Solvers for Fractional Differential Equations

Martin Stoll, Tobias Breiten, Valeria Simoncini, 2016 .

Fast iterative solvers for fractional dierential equations

Martin Stoll, Tobias Breiten, Valeria Simoncini, 2014 .

Computational Methods for Linear Matrix Equations

Valeria Simoncini, V. Simoncini, 2016, SIAM Rev..

Fast Structured AMG Preconditioning for the Bidomain Model in Electrocardiology

Valeria Simoncini, Micol Pennacchio, V. Simoncini, 2011, SIAM J. Sci. Comput..

Non-Symmetric Algebraic Multigrid Preconditioners for the Bidomain Reaction–Diffusion system

Valeria Simoncini, Micol Pennacchio, V. Simoncini, 2010 .

Decay Bounds for Functions of Hermitian Matrices with Banded or Kronecker Structure

Michele Benzi, Valeria Simoncini, M. Benzi, 2015, SIAM J. Matrix Anal. Appl..

Basic Statistical Concepts

Valeria Simoncini, Antonio Navarra, V. Simoncini, 2010 .

New conditions for non-stagnation of minimal residual methods

Valeria Simoncini, Daniel B. Szyld, D. Szyld, 2008, Numerische Mathematik.

On the Occurrence of Superlinear Convergence of Exact and Inexact Krylov Subspace Methods

Valeria Simoncini, Daniel B. Szyld, D. Szyld, 2005, SIAM Rev..

On the Superlinear Convergence of Exact and Inexact Krylov Subspace Methods

Valeria Simoncini, Daniel B. Szyld, D. Szyld, 2003 .

On the Convergence of Restarted Krylov Subspace Methods

Valeria Simoncini, V. Simoncini, 2000, SIAM J. Matrix Anal. Appl..

A new variant of restarted GMRES

Valeria Simoncini, V. Simoncini, 1997, Numer. Linear Algebra Appl..

Stability and Accuracy of Inexact Interior Point Methods for Convex Quadratic Programming

Valeria Simoncini, Benedetta Morini, V. Simoncini, 2017, J. Optim. Theory Appl..

An Efficient Reduced Basis Solver for Stochastic Galerkin Matrix

Valeria Simoncini, Catherine Elizabeth Powell, David J. Silvester, 2017 .

Interpreting IDR as a Petrov--Galerkin Method

Valeria Simoncini, Daniel B. Szyld, D. Szyld, 2010, SIAM J. Sci. Comput..

On the eigenvalues of a class of saddle point matrices

Michele Benzi, Valeria Simoncini, M. Benzi, 2006, Numerische Mathematik.

A matrix analysis of Arnoldi and Lanczos methods

Valeria Simoncini, V. Simoncini, 1998, Numerische Mathematik.

On the numerical solution ofAX −XB =C

V. Simoncini, V. Simoncini, 1996 .

Variable Accuracy of Matrix-Vector Products in Projection Methods for Eigencomputation

Valeria Simoncini, V. Simoncini, 2005, SIAM J. Numer. Anal..

Algebraic formulations for the solution of the nullspace‐free eigenvalue problem using the inexact Shift‐and‐Invert Lanczos method

Valeria Simoncini, V. Simoncini, 2003, Numer. Linear Algebra Appl..

Solving Ill-Posed Linear Systems with GMRES and a Singular Preconditioner

Valeria Simoncini, Lars Eldén, L. Eldén, 2012, SIAM J. Matrix Anal. Appl..

Convergence analysis of the extended Krylov subspace method for the Lyapunov equation

Valeria Simoncini, Leonid Knizhnerman, V. Simoncini, 2011, Numerische Mathematik.

Adaptive rational Krylov subspaces for large-scale dynamical systems

Valeria Simoncini, Vladimir Druskin, V. Simoncini, 2011, Syst. Control. Lett..

A comparison of reduced and unreduced KKT systems arising from interior point methods

Valeria Simoncini, Benedetta Morini, Mattia Tani, 2017, Comput. Optim. Appl..

Preconditioning PDE-constrained optimization with L1-sparsity and control constraints

Martin Stoll, Valeria Simoncini, Margherita Porcelli, 2016, Comput. Math. Appl..

A matrix-oriented POD-DEIM algorithm applied to nonlinear differential matrix equations pdf

Valeria Simoncini, Gerhard Kirsten, V. Simoncini, 2020, ArXiv.

Analysis of the Rational Krylov Subspace Projection Method for Large-Scale Algebraic Riccati Equations

Valeria Simoncini, V. Simoncini, 2016, SIAM J. Matrix Anal. Appl..

A new subspace iteration method for the algebraic Riccati equation

Valeria Simoncini, Yiding Lin, V. Simoncini, 2013, Numer. Linear Algebra Appl..

A MEMORY-CONSERVING HYBRID METHOD FOR SOLVING LINEAR SYSTEMS WITH MULTIPLE RIGHT HAND SIDES

V. Simoncini, E. GALLOPOULOSy, 2007 .

An Iterative Method for Nonsymmetric Systems with Multiple Right-Hand Sides

Efstratios Gallopoulos, Valeria Simoncini, V. Simoncini, 1995, SIAM J. Sci. Comput..

Convergence Analysis of Projection Methods for the Numerical Solution of Large Lyapunov Equations

Valeria Simoncini, Vladimir Druskin, V. Simoncini, 2009, SIAM J. Numer. Anal..

A low-rank matrix equation method for solving PDE-constrained optimization problems pdf

Martin Stoll, Valeria Simoncini, Alexandra Bünger, 2020, SIAM Journal on Scientific Computing.

Optimality Properties of Galerkin and Petrov–Galerkin Methods for Linear Matrix Equations

Valeria Simoncini, Davide Palitta, V. Simoncini, 2019, Vietnam Journal of Mathematics.

Matrix-equation-based strategies for convection–diffusion equations

Valeria Simoncini, Davide Palitta, V. Simoncini, 2015, 1501.02920.

Krylov Subspace Methods for Saddle Point Problems with Indefinite Preconditioning

Valeria Simoncini, Miroslav Rozlozník, M. Rozložník, 2002, SIAM J. Matrix Anal. Appl..

Stopping Criteria for Rational Matrix Functions of Hermitian and Symmetric Matrices

ANDREAS FROMMER, VALERIA SIMONCINI, V. Simoncini, 2008, SIAM J. Sci. Comput..

Analysis of Projection Methods for Rational Function Approximation to the Matrix Exponential

Valeria Simoncini, Luciano Lopez, V. Simoncini, 2006, SIAM J. Numer. Anal..

Approximation of functions of large matrices with Kronecker structure

Michele Benzi, Valeria Simoncini, M. Benzi, 2015, Numerische Mathematik.

A new investigation of the extended Krylov subspace method for matrix function evaluations

Valeria Simoncini, Leonid Knizhnerman, V. Simoncini, 2009, Numer. Linear Algebra Appl..

The effect of non-optimal bases on the convergence of Krylov subspace methods

Valeria Simoncini, Daniel B. Szyld, D. Szyld, 2005, Numerische Mathematik.

Acceleration Techniques for Approximating the Matrix Exponential Operator

Valeria Simoncini, Marina Popolizio, V. Simoncini, 2008, SIAM J. Matrix Anal. Appl..

The Sherman–Morrison–Woodbury formula for generalized linear matrix equations and applications

Valeria Simoncini, Yue Hao, V. Simoncini, 2021, Numer. Linear Algebra Appl..

Computationally enhanced projection methods for symmetric Sylvester and Lyapunov matrix equations

Valeria Simoncini, Davide Palitta, V. Simoncini, 2016, J. Comput. Appl. Math..

Theory of Inexact Krylov Subspace Methods and Applications to Scientific Computing

Valeria Simoncini, Daniel B. Szyld, D. Szyld, 2003, SIAM J. Sci. Comput..

Flexible Inner-Outer Krylov Subspace Methods

Valeria Simoncini, Daniel B. Szyld, D. Szyld, 2002, SIAM J. Numer. Anal..

Numerical Methods for Large-Scale Lyapunov Equations with Symmetric Banded Data

Valeria Simoncini, Davide Palitta, V. Simoncini, 2017, SIAM J. Sci. Comput..

Block triangular preconditioners for symmetric saddle-point problems

Valeria Simoncini, V. Simoncini, 2004 .

Order Reduction Methods for Solving Large-Scale Differential Matrix Riccati Equations

Valeria Simoncini, Gerhard Kirsten, V. Simoncini, 2019, SIAM J. Sci. Comput..

Matrix-oriented discretization methods for reaction-diffusion PDEs: Comparisons and applications

Valeria Simoncini, Maria Chiara D'Autilia, Ivonne Sgura, 2019, Comput. Math. Appl..

Approximate nonnegative matrix factorization algorithm for the analysis of angular differential imaging data

Valeria Simoncini, Carmelo Arcidiacono, V. Simoncini, 2018, Astronomical Telescopes + Instrumentation.

Analysis of the Rational Krylov Subspace and ADI Methods for Solving the Lyapunov Equation

Valeria Simoncini, Vladimir Druskin, Leonid Knizhnerman, 2011, SIAM J. Numer. Anal..

A numerical solution of a Cauchy problem for an elliptic equation by Krylov subspaces

Valeria Simoncini, Lars Eldén, L. Eldén, 2009 .

Sketched and truncated polynomial Krylov methods: Evaluation of matrix functions

V. Simoncini, D. Palitta, Marcel Schweitzer, 2023, ArXiv.

Efficient low-rank solution of generalized Lyapunov equations

Stephen D. Shank, Valeria Simoncini, Daniel B. Szyld, 2016, Numerische Mathematik.

Acquired Clustering Properties and Solution of Certain Saddle Point Systems

Maxim A. Olshanskii, Valeria Simoncini, V. Simoncini, 2010, SIAM J. Matrix Anal. Appl..

An Optimal Iterative Solver for Symmetric Indefinite Systems Stemming from Mixed Approximation

Valeria Simoncini, David J. Silvester, D. Silvester, 2010, TOMS.

Solution of the Time-Domain Inverse Resistivity Problem in the Model Reduction Framework Part I. One-Dimensional Problem with SISO Data

Valeria Simoncini, Vladimir Druskin, Mikhail Zaslavsky, 2013, SIAM J. Sci. Comput..

Numerical solution of parameter‐dependent linear systems

Valeria Simoncini, Gui-Ding Gu, V. Simoncini, 2005, Numer. Linear Algebra Appl..

Adaptive Tangential Interpolation in Rational Krylov Subspaces for MIMO Dynamical Systems

Valeria Simoncini, Vladimir Druskin, Mikhail Zaslavsky, 2014, SIAM J. Matrix Anal. Appl..

Projection methods for large-scale T-Sylvester equations

Daniel Kressner, Javier González, Valeria Simoncini, 2016, Math. Comput..

Krylov Subspace Methods for Large-Scale Constrained Sylvester Equations

Stephen D. Shank, Valeria Simoncini, V. Simoncini, 2013, SIAM J. Matrix Anal. Appl..

Extended Krylov subspace for parameter dependent systems

Valeria Simoncini, V. Simoncini, 2010 .

Arnoldi-Riccati method for large eigenvalue problems

Valeria Simoncini, M. Sadkane, M. Sadkane, 1996 .

State-dependent Riccati equation feedback stabilization for nonlinear PDEs pdf

Valeria Simoncini, Alessandro Alla, Dante Kalise, 2021, Advances in Computational Mathematics.

The Short-term Rational Lanczos Method and Applications pdf

Valeria Simoncini, Stefano Pozza, Davide Palitta, 2021, SIAM J. Sci. Comput..

Spectral estimates for unreduced symmetric KKT systems arising from Interior Point methods

Valeria Simoncini, Benedetta Morini, Mattia Tani, 2016, Numer. Linear Algebra Appl..

Contraction and Optimality Properties of an Adaptive Legendre–Galerkin Method: The Multi-Dimensional Case

C. Canuto, V. Simoncini, M. Verani, 2014, Journal of Scientific Computing.

Contraction and Optimality Properties of an Adaptive Legendre–Galerkin Method: The Multi-Dimensional Case

Claudio Canuto, Valeria Simoncini, Marco Verani, 2012, J. Sci. Comput..

An algorithm for approximating the singular triplets of complex symmetric matrices

Valeria Simoncini, Eva Sjöström, V. Simoncini, 1997, Numer. Linear Algebra Appl..

A Numerical Procedure for the Dynamic Response of Tall Buildings Subject to Turbulent Wind Excitation

V. Simoncini, F. Perotti, G. Barbella, 2009 .

Linear Algebra Methods in a Mixed Approximation of Magnetostatic Problems

Ilaria Perugia, Valeria Simoncini, M. Arioli, 1999, SIAM J. Sci. Comput..

Preconditioning of Active-Set Newton Methods for PDE-constrained Optimal Control Problems

Valeria Simoncini, Margherita Porcelli, Mattia Tani, 2014, SIAM J. Sci. Comput..

N A ] 2 2 M ay 2 01 5 PRECONDITIONING OF ACTIVE-SET NEWTON METHODS FOR PDE-CONSTRAINED OPTIMAL CONTROL PROBLEMS

V. Simoncini, Mattia Tani, M. Porcelli, 2021 .

Functions of rational Krylov space matrices and their decay properties

Valeria Simoncini, Stefano Pozza, V. Simoncini, 2021, Numerische Mathematik.

Error Bounds for Lanczos Approximations of Rational Functions of Matrices

Valeria Simoncini, Andreas Frommer, V. Simoncini, 2009, Numerical Validation in Current Hardware Architectures.

Elements of Linear Algebra

Valeria Simoncini, Antonio Navarra, V. Simoncini, 2010 .

Spectral Properties of the Hermitian and Skew-Hermitian Splitting Preconditioner for Saddle Point Problems

Michele Benzi, Valeria Simoncini, M. Benzi, 2005, SIAM J. Matrix Anal. Appl..

Spectral analysis of inexact constraint preconditioning for symmetric saddle point matrices

Valeria Simoncini, Debora Sesana, V. Simoncini, 2013 .

Reduced order solution of structured linear systems arising in certain PDE-constrained optimization problems

Valeria Simoncini, V. Simoncini, 2012, Computational Optimization and Applications.

An Efficient Reduced Basis Solver for Stochastic Galerkin Matrix Equations

D. Silvester, V. Simoncini, C. Powell, 2017, SIAM J. Sci. Comput..

Analysis of the Truncated Conjugate Gradient Method for Linear Matrix Equations

V. Simoncini, Yuebin Hao, 2023, SIAM J. Matrix Anal. Appl..

Substructuring Preconditioners for Mortar Discretization of a Degenerate Evolution Problem

Valeria Simoncini, Micol Pennacchio, V. Simoncini, 2008, J. Sci. Comput..

Block-diagonal and indefinite symmetric preconditioners for mixed finite element formulations

Ilaria Perugia, Valeria Simoncini, V. Simoncini, 2000, Numer. Linear Algebra Appl..