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Author ID: simoncini.valeria Recent zbMATH articles by "Simoncini, Valeria"
Published as: Simoncini, Valeria; Simoncini, V.
Homepage: https://www.dm.unibo.it/~simoncin/welcome.html
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all top 5

Co-Authors

21 single-authored
12 Szyld, Daniel B.
11 Palitta, Davide
8 Pennacchio, Micol
7 Gallopoulos, Efstratios
6 Benzi, Michele
6 Druskin, Vladimir
5 Porcelli, Margherita
4 Tani, Mattia
3 Eldén, Lars
3 Hao, Yue
3 Knizhnerman, Leonid
3 Kressner, Daniel
3 Morini, Benedetta
3 Perotti, Federico
3 Pozza, Stefano
3 Stoll, Martin
3 Urban, Karsten
2 Alla, Alessandro
2 Brandoni, Domitilla
2 Brezzi, Franco
2 Canuto, Claudio
2 Frommer, Andreas
2 Gould, Nicholas Ian Mark
2 Henning, Julian
2 Kirsten, Gerhard
2 Krendl, Wolfgang
2 Lin, Yiding
2 Lipnikov, Konstantin N.
2 Perugia, Ilaria
2 Schweitzer, Marcel
2 Shank, Stephen D.
2 Silvester, David J.
2 Verani, Marco
2 Zaslavsky, Mikhail
2 Zulehner, Walter
1 Arioli, Mario
1 Barbella, G.
1 Bekas, Constantine
1 Bellavia, Stefania
1 Benner, Peter
1 Bini, Dario Andrea
1 Breiten, Tobias
1 Bünger, Alexandra
1 Chan, Tony Fan-Cheong
1 D’Autilia, Maria Chiara
1 Dopico, Froilán M.
1 Falcone, Maurizio
1 Faßbender, Heike
1 Feriani, Anna
1 Ferragut, Luis
1 Gaaf, Sarah W.
1 Grasedyck, Lars
1 Guglielmi, Nicola
1 Harbrecht, Helmut
1 Iannacito, Martina
1 Ironi, Liliana
1 Kalise, Dante
1 Kasenally, Ebrahim M.
1 Kokiopoulou, Efrosini
1 Kunoth, Angela
1 Liu, Sijing
1 Lopez, Luciano
1 Mehrmann, Volker
1 Meini, Beatrice
1 Monsalve, Marlliny
1 Munthe-Kaas, Hans Z.
1 Olshanskii, Maxim A.
1 Panzeri, Luigi
1 Plahte, Erik
1 Popolizio, Marina
1 Powell, Catherine Elizabeth
1 Rozložník, Miroslav
1 Russo, Alessandro
1 Sacchi, Giulia
1 Schröder, Christian
1 Sesana, Debora
1 Sgura, Ivonne
1 Shashkov, Mikhail J.
1 Sjöström, Eva
1 Stykel, Tatjana
1 Szeto, Tedd
1 Tong, Charles H.
1 Toni, Daniele
1 Van Loan, Charles Francis
1 Zimmerling, Jörn T.

Publications by Year

Citations contained in zbMATH Open

113 Publications have been cited 3,165 times in 1,944 Documents Cited by Year
Computational methods for linear matrix equations. Zbl 1386.65124
Simoncini, V.
210
2016
A family of mimetic finite difference methods on polygonal and polyhedral meshes. Zbl 1083.65099
Brezzi, Franco; Lipnikov, Konstantin; Simoncini, Valeria
192
2005
A new iterative method for solving large-scale Lyapunov matrix equations. Zbl 1146.65038
Simoncini, V.
164
2007
Recent computational developments in Krylov subspace methods for linear systems. Zbl 1199.65112
Simoncini, Valeria; Szyld, Daniel B.
141
2007
Iterative system solvers for the frequency analysis of linear mechanical systems. Zbl 0981.70005
Feriani, A.; Perotti, F.; Simoncini, V.
115
2000
Adaptive rational Krylov subspaces for large-scale dynamical systems. Zbl 1236.93035
Druskin, V.; Simoncini, V.
92
2011
Block-diagonal and indefinite symmetric preconditioners for mixed finite element formulations. Zbl 1051.65038
Perugia, I.; Simoncini, V.
89
2000
Theory of inexact Krylov subspace methods and applications to scientific computing. Zbl 1048.65032
Simoncini, Valeria; Szyld, Daniel B.
85
2003
Block triangular preconditioners for symmetric saddle-point problems. Zbl 1053.65033
Simoncini, V.
80
2004
A new discretization methodology for diffusion problems on generalized polyhedral meshes. Zbl 1173.76370
Brezzi, Franco; Lipnikov, Konstantin; Shashkov, Mikhail; Simoncini, Valeria
79
2007
Convergence properties of block GMRES and matrix polynomials. Zbl 0861.65023
Simoncini, V.; Gallopoulos, E.
75
1996
Spectral properties of the Hermitian and skew-Hermitian splitting preconditioner for saddle point problems. Zbl 1083.65047
Simoncini, Valeria; Benzi, Michele
70
2004
On the eigenvalues of a class of saddle point matrices. Zbl 1103.65033
Benzi, Michele; Simoncini, Valeria
67
2006
An iterative method for nonsymmetric systems with multiple right-hand sides. Zbl 0831.65037
Simoncini, V.; Gallopoulos, E.
60
1995
Analysis of the rational Krylov subspace and ADI methods for solving the Lyapunov equation. Zbl 1244.65060
Druskin, Vladimir; Knizhnerman, Leonid; Simoncini, Valeria
60
2011
A new investigation of the extended Krylov subspace method for matrix function evaluations. Zbl 1240.65154
Knizhnerman, L.; Simoncini, V.
56
2010
Krylov subspace methods for saddle point problems with indefinite preconditioning. Zbl 1021.65016
Rozlozník, M.; Simoncini, V.
53
2002
Flexible inner-outer Krylov subspace methods. Zbl 1047.65021
Simoncini, Valeria; Szyld, Daniel B.
52
2003
Low-rank solvers for fractional differential equations. Zbl 1338.65071
Breiten, Tobias; Simoncini, Valeria; Stoll, Martin
44
2016
Inexact Rayleigh quotient-type methods for eigenvalue computations. Zbl 1003.65033
Simoncini, Valeria; Eldén, Lars
43
2002
Restarted full orthogonalization method for shifted linear systems. Zbl 1033.65015
Simoncini, V.
41
2003
On two numerical methods for the solution of large-scale algebraic Riccati equations. Zbl 1298.65083
Simoncini, Valeria; Szyld, Daniel B.; Monsalve, Marlliny
39
2014
Stability estimates and structural spectral properties of saddle point problems. Zbl 1269.65032
Krendl, Wolfgang; Simoncini, Valeria; Zulehner, Walter
37
2013
Matrix functions. Zbl 1153.65333
Frommer, Andreas; Simoncini, Valeria
37
2008
A quasi-minimal residual variant of the Bi-CGSTAB algorithm for nonsymmetric systems. Zbl 0803.65038
Chan, T. F.; Gallopoulos, E.; Simoncini, V.; Szeto, T.; Tong, C. H.
36
1994
On the numerical solution of \(AX-XB=C\). Zbl 0863.65022
Simoncini, V.
34
1996
Matrix-equation-based strategies for convection-diffusion equations. Zbl 1341.65042
Palitta, Davide; Simoncini, Valeria
34
2016
Analysis of projection methods for rational function approximation to the matrix exponential. Zbl 1158.65031
Lopez, L.; Simoncini, V.
34
2006
On the occurrence of superlinear convergence of exact and inexact Krylov subspace methods. Zbl 1079.65034
Simoncini, Valeria; Szyld, Daniel B.
31
2005
A new subspace iteration method for the algebraic Riccati equation. Zbl 1363.65076
Lin, Yiding; Simoncini, Valeria
30
2015
Dynamics of actively regulated gene networks. Zbl 1218.92040
Ironi, Liliana; Panzeri, Luigi; Plahte, Erik; Simoncini, Valeria
30
2011
Analysis of the rational Krylov subspace projection method for large-scale algebraic Riccati equations. Zbl 06655499
Simoncini, V.
30
2016
Decay bounds for functions of Hermitian matrices with banded or Kronecker structure. Zbl 1323.15005
Benzi, Michele; Simoncini, Valeria
29
2015
Acceleration techniques for approximating the matrix exponential operator. Zbl 1168.65021
Popolizio, M.; Simoncini, V.
29
2008
Efficient low-rank solution of generalized Lyapunov equations. Zbl 1348.65078
Shank, Stephen D.; Simoncini, Valeria; Szyld, Daniel B.
28
2016
Preconditioning of active-set Newton methods for PDE-constrained optimal control problems. Zbl 1325.65066
Porcelli, Margherita; Simoncini, Valeria; Tani, Mattia
26
2015
An efficient reduced basis solver for stochastic Galerkin matrix equations. Zbl 1381.35257
Powell, C. E.; Silvester, D.; Simoncini, V.
26
2017
Convergence analysis of the extended Krylov subspace method for the Lyapunov equation. Zbl 1230.65055
Knizhnerman, L.; Simoncini, V.
25
2011
A hybrid block GMRES method for nonsymmetric systems with multiple right-hand sides. Zbl 0859.65021
Simoncini, V.; Gallopoulos, E.
23
1996
Adaptive tangential interpolation in rational Krylov subspaces for MIMO dynamical systems. Zbl 1314.65085
Druskin, V.; Simoncini, V.; Zaslavsky, M.
23
2014
On the numerical solution of \((\lambda^2 A + \lambda B + C)x = b\) and application to structural dynamics. Zbl 1018.65043
Simoncini, V.; Perotti, F.
22
2002
Stopping criteria for rational matrix functions of Hermitian and symmetric matrices. Zbl 1203.65079
Frommer, Andreas; Simoncini, Valeria
22
2008
Spectral analysis of saddle point matrices with indefinite leading blocks. Zbl 1200.15007
Gould, N. I. M.; Simoncini, V.
21
2010
Preserving geometric properties of the exponential matrix by block Krylov subspace methods. Zbl 1107.65039
Lopez, L.; Simoncini, V.
20
2006
Minimal residual methods for large scale Lyapunov equations. Zbl 1302.65106
Lin, Yiding; Simoncini, Valeria
20
2013
On the decay of the inverse of matrices that are sum of Kronecker products. Zbl 1291.65144
Canuto, C.; Simoncini, V.; Verani, M.
19
2014
A comparison of reduced and unreduced KKT systems arising from interior point methods. Zbl 1406.90088
Morini, Benedetta; Simoncini, Valeria; Tani, Mattia
19
2017
Variable accuracy of matrix-vector products in projection methods for eigencomputation. Zbl 1093.65037
Simoncini, V.
18
2005
A stabilized QMR version of block BICG. Zbl 0872.65024
Simoncini, V.
18
1997
Convergence analysis of projection methods for the numerical solution of large Lyapunov equations. Zbl 1195.65058
Simoncini, V.; Druskin, V.
18
2009
Algebraic multigrid preconditioners for the bidomain reaction-diffusion system. Zbl 1171.92017
Pennacchio, Micol; Simoncini, Valeria
17
2009
A numerical solution of a Cauchy problem for an elliptic equation by Krylov subspaces. Zbl 1169.65089
Eldén, Lars; Simoncini, Valeria
17
2009
Efficient algebraic solution of reaction-diffusion systems for the cardiac excitation process. Zbl 1006.65102
Pennacchio, Micol; Simoncini, Valeria
16
2002
An optimal iterative solver for symmetric indefinite systems stemming from mixed approximation. Zbl 1365.65085
Silvester, David J.; Simoncini, Valeria
16
2011
Extended Krylov subspace for parameter dependent systems. Zbl 1190.65052
Simoncini, V.
16
2010
Krylov subspace methods for projected Lyapunov equations. Zbl 1258.65044
Stykel, T.; Simoncini, V.
16
2012
Approximation of functions of large matrices with Kronecker structure. Zbl 1365.65134
Benzi, Michele; Simoncini, Valeria
16
2017
Matrix-oriented discretization methods for reaction-diffusion PDEs: comparisons and applications. Zbl 1454.65047
D’Autilia, Maria Chiara; Sgura, Ivonne; Simoncini, Valeria
15
2020
An implicitly-restarted Krylov subspace method for real symmetric/skew-symmetric eigenproblems. Zbl 1247.65050
Mehrmann, Volker; Schröder, C.; Simoncini, Valeria
15
2012
On the convergence of restarted Krylov subspace methods. Zbl 0969.65023
Simoncini, V.
14
2000
Interpreting IDR as a Petrov-Galerkin method. Zbl 1219.65039
Simoncini, Valeria; Szyld, Daniel B.
14
2010
Spectral estimates for unreduced symmetric KKT systems arising from interior point methods. Zbl 1413.65246
Morini, Benedetta; Simoncini, Valeria; Tani, Mattia
13
2016
Solving ill-posed linear systems with GMRES and a singular preconditioner. Zbl 1263.65033
Eldén, Lars; Simoncini, Valeria
12
2012
Inexact Arnoldi residual estimates and decay properties for functions of non-Hermitian matrices. Zbl 1434.65058
Pozza, Stefano; Simoncini, Valeria
12
2019
Spectral analysis of inexact constraint preconditioning for symmetric saddle point matrices. Zbl 1263.65029
Sesana, Debora; Simoncini, Valeria
12
2013
Reduced order solution of structured linear systems arising in certain PDE-constrained optimization problems. Zbl 1266.49061
Simoncini, V.
12
2012
Fast structured AMG preconditioning for the bidomain model in electrocardiology. Zbl 1227.92034
Pennacchio, Micol; Simoncini, Valeria
12
2011
Error estimates for iterative algorithms for minimizing regularized quadratic subproblems. Zbl 1428.90160
Gould, Nicholas I. M.; Simoncini, Valeria
11
2020
Linear algebra methods in a mixed approximation of magnetostatic problems. Zbl 1040.78012
Perugia, I.; Simoncini, V.; Arioli, M.
10
1999
Preconditioning PDE-constrained optimization with \(L^1\)-sparsity and control constraints. Zbl 1393.49022
Porcelli, Margherita; Simoncini, Valeria; Stoll, Martin
10
2017
Solution of the time-domain inverse resistivity problem in the model reduction framework. I. One-dimensional problem with SISO data. Zbl 1273.35313
Druskin, V.; Simoncini, V.; Zaslavsky, M.
10
2013
Computationally enhanced projection methods for symmetric Sylvester and Lyapunov matrix equations. Zbl 1503.65087
Palitta, Davide; Simoncini, Valeria
10
2018
Numerical solution of parameter-dependent linear systems. Zbl 1164.65345
Gu, G.-D.; Simoncini, V.
9
2005
New conditions for non-stagnation of minimal residual methods. Zbl 1151.65026
Simoncini, Valeria; Szyld, Daniel B.
9
2008
Optimality properties of Galerkin and Petrov-Galerkin methods for linear matrix equations. Zbl 1466.65031
Palitta, Davide; Simoncini, Valeria
9
2020
An ultraweak space-time variational formulation for the wave equation: analysis and efficient numerical solution. Zbl 1497.35312
Henning, Julian; Palitta, Davide; Simoncini, Valeria; Urban, Karsten
9
2022
Projection methods for large-scale T-Sylvester equations. Zbl 1352.65127
Dopico, Froilán M.; González, Javier; Kressner, Daniel; Simoncini, Valeria
8
2016
Order reduction methods for solving large-scale differential matrix Riccati equations. Zbl 1452.65078
Kirsten, Gerhard; Simoncini, Valeria
8
2020
Matrix oriented reduction of space-time Petrov-Galerkin variational problems. Zbl 1475.65123
Henning, Julian; Palitta, Davide; Simoncini, Valeria; Urban, Karsten
8
2021
Algebraic formulations for the solution of the nullspace-free eigenvalue problem using the inexact Shift-and-Invert Lanczos method. Zbl 1071.65517
Simoncini, V.
7
2003
Contraction and optimality properties of an adaptive Legendre-Galerkin method: the multi-dimensional case. Zbl 1325.65151
Canuto, Claudio; Simoncini, Valeria; Verani, Marco
7
2015
The effect of non-optimal bases on the convergence of Krylov subspace methods. Zbl 1118.65022
Simoncini, Valeria; Szyld, Daniel B.
7
2005
Numerical methods for large-scale Lyapunov equations with symmetric banded data. Zbl 1416.65119
Palitta, Davide; Simoncini, Valeria
7
2018
Arnoldi-Riccati method for large eigenvalue problems. Zbl 0856.65035
Simoncini, V.; Sadkane, M.
6
1996
Ritz and pseudo-Ritz values using matrix polynomials. Zbl 0856.65036
Simoncini, V.
6
1996
Acquired clustering properties and solution of certain saddle point systems. Zbl 1213.65060
Olshanskii, M. A.; Simoncini, V.
6
2010
Krylov subspace methods for large-scale constrained Sylvester equations. Zbl 1285.93038
Shank, Stephen D.; Simoncini, Valeria
6
2013
Analysis of a minimum perturbation algorithm for nonsymmetric linear systems. Zbl 0873.65029
Kasenally, Ebrahim M.; Simoncini, Valeria
5
1997
The short-term rational Lanczos method and applications. Zbl 1508.65028
Palitta, Davide; Pozza, Stefano; Simoncini, Valeria
5
2022
Approximating the leading singular triplets of a large matrix function. Zbl 1355.65062
Gaaf, Sarah W.; Simoncini, Valeria
5
2017
Numerical solution of a class of third order tensor linear equations. Zbl 1452.65063
Simoncini, V.
5
2020
A new variant of restarted GMRES. Zbl 0983.65033
Simoncini, V.
4
1999
Transfer functions and resolvent norm approximation of large matrices. Zbl 0915.65029
Simoncini, V.; Gallopoulos, E.
4
1998
Remarks on nonlinear spectral perturbation. Zbl 0937.65043
Simoncini, V.
4
1999
Efficient preconditioning for an optimal control problem with the time-periodic Stokes equations. Zbl 1320.65100
Krendl, Wolfgang; Simoncini, Valeria; Zulehner, Walter
4
2015
The Sherman-Morrison-Woodbury formula for generalized linear matrix equations and applications. Zbl 1549.65113
Hao, Yue; Simoncini, Valeria
4
2021
Stability and accuracy of inexact interior point methods for convex quadratic programming. Zbl 1381.65046
Morini, Benedetta; Simoncini, Valeria
4
2017
On a non-stagnation condition for GMRES and application to saddle point matrices. Zbl 1206.65136
Simoncini, Valeria
3
2010
Solution of linear systems from an optimal control problem arising in wind simulation. Zbl 1240.65194
Benzi, Michele; Ferragut, Luis; Pennacchio, Micol; Simoncini, Valeria
3
2010
State-dependent Riccati equation feedback stabilization for nonlinear PDEs. Zbl 1516.93203
Alla, Alessandro; Kalise, Dante; Simoncini, Valeria
3
2023
State-dependent Riccati equation feedback stabilization for nonlinear PDEs. Zbl 1516.93203
Alla, Alessandro; Kalise, Dante; Simoncini, Valeria
3
2023
Analysis of the truncated conjugate gradient method for linear matrix equations. Zbl 1515.65096
Simoncini, Valeria; Hao, Yue
1
2023
An ultraweak space-time variational formulation for the wave equation: analysis and efficient numerical solution. Zbl 1497.35312
Henning, Julian; Palitta, Davide; Simoncini, Valeria; Urban, Karsten
9
2022
The short-term rational Lanczos method and applications. Zbl 1508.65028
Palitta, Davide; Pozza, Stefano; Simoncini, Valeria
5
2022
Matrix oriented reduction of space-time Petrov-Galerkin variational problems. Zbl 1475.65123
Henning, Julian; Palitta, Davide; Simoncini, Valeria; Urban, Karsten
8
2021
The Sherman-Morrison-Woodbury formula for generalized linear matrix equations and applications. Zbl 1549.65113
Hao, Yue; Simoncini, Valeria
4
2021
Functions of rational Krylov space matrices and their decay properties. Zbl 1470.65081
Pozza, Stefano; Simoncini, Valeria
3
2021
Matrix equation solving of PDEs in polygonal domains using conformal mappings. Zbl 1495.65199
Hao, Yue; Simoncini, Valeria
2
2021
A low-rank matrix equation method for solving PDE-constrained optimization problems. Zbl 1544.65060
Bünger, Alexandra; Simoncini, Valeria; Stoll, Martin
2
2021
Matrix-oriented discretization methods for reaction-diffusion PDEs: comparisons and applications. Zbl 1454.65047
D’Autilia, Maria Chiara; Sgura, Ivonne; Simoncini, Valeria
15
2020
Error estimates for iterative algorithms for minimizing regularized quadratic subproblems. Zbl 1428.90160
Gould, Nicholas I. M.; Simoncini, Valeria
11
2020
Optimality properties of Galerkin and Petrov-Galerkin methods for linear matrix equations. Zbl 1466.65031
Palitta, Davide; Simoncini, Valeria
9
2020
Order reduction methods for solving large-scale differential matrix Riccati equations. Zbl 1452.65078
Kirsten, Gerhard; Simoncini, Valeria
8
2020
Numerical solution of a class of third order tensor linear equations. Zbl 1452.65063
Simoncini, V.
5
2020
Inexact Arnoldi residual estimates and decay properties for functions of non-Hermitian matrices. Zbl 1434.65058
Pozza, Stefano; Simoncini, Valeria
12
2019
A GMRES convergence analysis for localized invariant subspace ill-conditioning. Zbl 1420.65059
Sacchi, Giulia; Simoncini, Valeria
2
2019
Computationally enhanced projection methods for symmetric Sylvester and Lyapunov matrix equations. Zbl 1503.65087
Palitta, Davide; Simoncini, Valeria
10
2018
Numerical methods for large-scale Lyapunov equations with symmetric banded data. Zbl 1416.65119
Palitta, Davide; Simoncini, Valeria
7
2018
Order reduction approaches for the algebraic Riccati equation and the LQR problem. Zbl 1416.49039
Alla, Alessandro; Simoncini, Valeria
1
2018
An efficient reduced basis solver for stochastic Galerkin matrix equations. Zbl 1381.35257
Powell, C. E.; Silvester, D.; Simoncini, V.
26
2017
A comparison of reduced and unreduced KKT systems arising from interior point methods. Zbl 1406.90088
Morini, Benedetta; Simoncini, Valeria; Tani, Mattia
19
2017
Approximation of functions of large matrices with Kronecker structure. Zbl 1365.65134
Benzi, Michele; Simoncini, Valeria
16
2017
Preconditioning PDE-constrained optimization with \(L^1\)-sparsity and control constraints. Zbl 1393.49022
Porcelli, Margherita; Simoncini, Valeria; Stoll, Martin
10
2017
Approximating the leading singular triplets of a large matrix function. Zbl 1355.65062
Gaaf, Sarah W.; Simoncini, Valeria
5
2017
Stability and accuracy of inexact interior point methods for convex quadratic programming. Zbl 1381.65046
Morini, Benedetta; Simoncini, Valeria
4
2017
Computational methods for linear matrix equations. Zbl 1386.65124
Simoncini, V.
210
2016
Low-rank solvers for fractional differential equations. Zbl 1338.65071
Breiten, Tobias; Simoncini, Valeria; Stoll, Martin
44
2016
Matrix-equation-based strategies for convection-diffusion equations. Zbl 1341.65042
Palitta, Davide; Simoncini, Valeria
34
2016
Analysis of the rational Krylov subspace projection method for large-scale algebraic Riccati equations. Zbl 06655499
Simoncini, V.
30
2016
Efficient low-rank solution of generalized Lyapunov equations. Zbl 1348.65078
Shank, Stephen D.; Simoncini, Valeria; Szyld, Daniel B.
28
2016
Spectral estimates for unreduced symmetric KKT systems arising from interior point methods. Zbl 1413.65246
Morini, Benedetta; Simoncini, Valeria; Tani, Mattia
13
2016
Projection methods for large-scale T-Sylvester equations. Zbl 1352.65127
Dopico, Froilán M.; González, Javier; Kressner, Daniel; Simoncini, Valeria
8
2016
A new subspace iteration method for the algebraic Riccati equation. Zbl 1363.65076
Lin, Yiding; Simoncini, Valeria
30
2015
Decay bounds for functions of Hermitian matrices with banded or Kronecker structure. Zbl 1323.15005
Benzi, Michele; Simoncini, Valeria
29
2015
Preconditioning of active-set Newton methods for PDE-constrained optimal control problems. Zbl 1325.65066
Porcelli, Margherita; Simoncini, Valeria; Tani, Mattia
26
2015
Contraction and optimality properties of an adaptive Legendre-Galerkin method: the multi-dimensional case. Zbl 1325.65151
Canuto, Claudio; Simoncini, Valeria; Verani, Marco
7
2015
Efficient preconditioning for an optimal control problem with the time-periodic Stokes equations. Zbl 1320.65100
Krendl, Wolfgang; Simoncini, Valeria; Zulehner, Walter
4
2015
On two numerical methods for the solution of large-scale algebraic Riccati equations. Zbl 1298.65083
Simoncini, Valeria; Szyld, Daniel B.; Monsalve, Marlliny
39
2014
Adaptive tangential interpolation in rational Krylov subspaces for MIMO dynamical systems. Zbl 1314.65085
Druskin, V.; Simoncini, V.; Zaslavsky, M.
23
2014
On the decay of the inverse of matrices that are sum of Kronecker products. Zbl 1291.65144
Canuto, C.; Simoncini, V.; Verani, M.
19
2014
Stability estimates and structural spectral properties of saddle point problems. Zbl 1269.65032
Krendl, Wolfgang; Simoncini, Valeria; Zulehner, Walter
37
2013
Minimal residual methods for large scale Lyapunov equations. Zbl 1302.65106
Lin, Yiding; Simoncini, Valeria
20
2013
Spectral analysis of inexact constraint preconditioning for symmetric saddle point matrices. Zbl 1263.65029
Sesana, Debora; Simoncini, Valeria
12
2013
Solution of the time-domain inverse resistivity problem in the model reduction framework. I. One-dimensional problem with SISO data. Zbl 1273.35313
Druskin, V.; Simoncini, V.; Zaslavsky, M.
10
2013
Krylov subspace methods for large-scale constrained Sylvester equations. Zbl 1285.93038
Shank, Stephen D.; Simoncini, Valeria
6
2013
On the superlinear convergence of MINRES. Zbl 1267.65040
Simoncini, V.; Szyld, D. B.
2
2013
Krylov subspace methods for projected Lyapunov equations. Zbl 1258.65044
Stykel, T.; Simoncini, V.
16
2012
An implicitly-restarted Krylov subspace method for real symmetric/skew-symmetric eigenproblems. Zbl 1247.65050
Mehrmann, Volker; Schröder, C.; Simoncini, Valeria
15
2012
Solving ill-posed linear systems with GMRES and a singular preconditioner. Zbl 1263.65033
Eldén, Lars; Simoncini, Valeria
12
2012
Reduced order solution of structured linear systems arising in certain PDE-constrained optimization problems. Zbl 1266.49061
Simoncini, V.
12
2012
Adaptive rational Krylov subspaces for large-scale dynamical systems. Zbl 1236.93035
Druskin, V.; Simoncini, V.
92
2011
Analysis of the rational Krylov subspace and ADI methods for solving the Lyapunov equation. Zbl 1244.65060
Druskin, Vladimir; Knizhnerman, Leonid; Simoncini, Valeria
60
2011
Dynamics of actively regulated gene networks. Zbl 1218.92040
Ironi, Liliana; Panzeri, Luigi; Plahte, Erik; Simoncini, Valeria
30
2011
Convergence analysis of the extended Krylov subspace method for the Lyapunov equation. Zbl 1230.65055
Knizhnerman, L.; Simoncini, V.
25
2011
An optimal iterative solver for symmetric indefinite systems stemming from mixed approximation. Zbl 1365.65085
Silvester, David J.; Simoncini, Valeria
16
2011
Fast structured AMG preconditioning for the bidomain model in electrocardiology. Zbl 1227.92034
Pennacchio, Micol; Simoncini, Valeria
12
2011
Block Krylov subspace methods for the computation of structural response to turbulent wind. Zbl 1228.74033
Barbella, G.; Perotti, F.; Simoncini, V.
2
2011
A new investigation of the extended Krylov subspace method for matrix function evaluations. Zbl 1240.65154
Knizhnerman, L.; Simoncini, V.
56
2010
Spectral analysis of saddle point matrices with indefinite leading blocks. Zbl 1200.15007
Gould, N. I. M.; Simoncini, V.
21
2010
Extended Krylov subspace for parameter dependent systems. Zbl 1190.65052
Simoncini, V.
16
2010
Interpreting IDR as a Petrov-Galerkin method. Zbl 1219.65039
Simoncini, Valeria; Szyld, Daniel B.
14
2010
Acquired clustering properties and solution of certain saddle point systems. Zbl 1213.65060
Olshanskii, M. A.; Simoncini, V.
6
2010
On a non-stagnation condition for GMRES and application to saddle point matrices. Zbl 1206.65136
Simoncini, Valeria
3
2010
Solution of linear systems from an optimal control problem arising in wind simulation. Zbl 1240.65194
Benzi, Michele; Ferragut, Luis; Pennacchio, Micol; Simoncini, Valeria
3
2010
Non-symmetric algebraic multigrid preconditioners for the bidomain reaction-diffusion system. Zbl 1402.65108
Pennacchio, Micol; Simoncini, Valeria
1
2010
On the field of values of oblique projections. Zbl 1195.47003
Simoncini, Valeria; Szyld, Daniel B.
1
2010
Convergence analysis of projection methods for the numerical solution of large Lyapunov equations. Zbl 1195.65058
Simoncini, V.; Druskin, V.
18
2009
Algebraic multigrid preconditioners for the bidomain reaction-diffusion system. Zbl 1171.92017
Pennacchio, Micol; Simoncini, Valeria
17
2009
A numerical solution of a Cauchy problem for an elliptic equation by Krylov subspaces. Zbl 1169.65089
Eldén, Lars; Simoncini, Valeria
17
2009
Matrix functions. Zbl 1153.65333
Frommer, Andreas; Simoncini, Valeria
37
2008
Acceleration techniques for approximating the matrix exponential operator. Zbl 1168.65021
Popolizio, M.; Simoncini, V.
29
2008
Stopping criteria for rational matrix functions of Hermitian and symmetric matrices. Zbl 1203.65079
Frommer, Andreas; Simoncini, Valeria
22
2008
New conditions for non-stagnation of minimal residual methods. Zbl 1151.65026
Simoncini, Valeria; Szyld, Daniel B.
9
2008
Substructuring preconditioners for mortar discretization of a degenerate evolution problem. Zbl 1203.65173
Pennacchio, Micol; Simoncini, Valeria
2
2008
A new iterative method for solving large-scale Lyapunov matrix equations. Zbl 1146.65038
Simoncini, V.
164
2007
Recent computational developments in Krylov subspace methods for linear systems. Zbl 1199.65112
Simoncini, Valeria; Szyld, Daniel B.
141
2007
A new discretization methodology for diffusion problems on generalized polyhedral meshes. Zbl 1173.76370
Brezzi, Franco; Lipnikov, Konstantin; Shashkov, Mikhail; Simoncini, Valeria
79
2007
On the eigenvalues of a class of saddle point matrices. Zbl 1103.65033
Benzi, Michele; Simoncini, Valeria
67
2006
Analysis of projection methods for rational function approximation to the matrix exponential. Zbl 1158.65031
Lopez, L.; Simoncini, V.
34
2006
Preserving geometric properties of the exponential matrix by block Krylov subspace methods. Zbl 1107.65039
Lopez, L.; Simoncini, V.
20
2006
A family of mimetic finite difference methods on polygonal and polyhedral meshes. Zbl 1083.65099
Brezzi, Franco; Lipnikov, Konstantin; Simoncini, Valeria
192
2005
On the occurrence of superlinear convergence of exact and inexact Krylov subspace methods. Zbl 1079.65034
Simoncini, Valeria; Szyld, Daniel B.
31
2005
Variable accuracy of matrix-vector products in projection methods for eigencomputation. Zbl 1093.65037
Simoncini, V.
18
2005
Numerical solution of parameter-dependent linear systems. Zbl 1164.65345
Gu, G.-D.; Simoncini, V.
9
2005
The effect of non-optimal bases on the convergence of Krylov subspace methods. Zbl 1118.65022
Simoncini, Valeria; Szyld, Daniel B.
7
2005
Relaxed Krylov subspace approximation. Zbl 1391.65074
Simoncini, Valeria; Szyld, Daniel B.
2
2005
Block triangular preconditioners for symmetric saddle-point problems. Zbl 1053.65033
Simoncini, V.
80
2004
Spectral properties of the Hermitian and skew-Hermitian splitting preconditioner for saddle point problems. Zbl 1083.65047
Simoncini, Valeria; Benzi, Michele
70
2004
Theory of inexact Krylov subspace methods and applications to scientific computing. Zbl 1048.65032
Simoncini, Valeria; Szyld, Daniel B.
85
2003
Flexible inner-outer Krylov subspace methods. Zbl 1047.65021
Simoncini, Valeria; Szyld, Daniel B.
52
2003
Restarted full orthogonalization method for shifted linear systems. Zbl 1033.65015
Simoncini, V.
41
2003
Algebraic formulations for the solution of the nullspace-free eigenvalue problem using the inexact Shift-and-Invert Lanczos method. Zbl 1071.65517
Simoncini, V.
7
2003
Krylov subspace methods for saddle point problems with indefinite preconditioning. Zbl 1021.65016
Rozlozník, M.; Simoncini, V.
53
2002
Inexact Rayleigh quotient-type methods for eigenvalue computations. Zbl 1003.65033
Simoncini, Valeria; Eldén, Lars
43
2002
On the numerical solution of \((\lambda^2 A + \lambda B + C)x = b\) and application to structural dynamics. Zbl 1018.65043
Simoncini, V.; Perotti, F.
22
2002
Efficient algebraic solution of reaction-diffusion systems for the cardiac excitation process. Zbl 1006.65102
Pennacchio, Micol; Simoncini, Valeria
16
2002
Iterative system solvers for the frequency analysis of linear mechanical systems. Zbl 0981.70005
Feriani, A.; Perotti, F.; Simoncini, V.
115
2000
Block-diagonal and indefinite symmetric preconditioners for mixed finite element formulations. Zbl 1051.65038
Perugia, I.; Simoncini, V.
89
2000
On the convergence of restarted Krylov subspace methods. Zbl 0969.65023
Simoncini, V.
14
2000
Linear algebra methods in a mixed approximation of magnetostatic problems. Zbl 1040.78012
Perugia, I.; Simoncini, V.; Arioli, M.
10
1999
...and 13 more Documents
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Cited by 2,331 Authors

65 Simoncini, Valeria
52 Benner, Peter
40 Zhang, Guofeng
36 Jbilou, Khalide
33 Huang, Ting-Zhu
28 Liang, Zhaozheng
26 Ma, Changfeng
23 Szyld, Daniel B.
21 Axelsson, Axel Owe Holger
20 Benzi, Michele
20 Kressner, Daniel
19 Kürschner, Patrick
19 Palitta, Davide
18 Khojasteh Salkuyeh, Davod
18 Manzini, Gianmarco
17 Antonietti, Paola Francesca
17 Bentbib, Abdeslem Hafid
17 Lipnikov, Konstantin N.
17 Wu, Shiliang
16 Jiang, Nan
16 Li, Cuixia
16 Schweitzer, Marcel
16 Stoll, Martin
16 Yang, Aili
15 Dehghan Takht Fooladi, Mehdi
15 Heyouni, Mohammed
15 Massei, Stefano
15 Robol, Leonardo
15 Saak, Jens
14 Beirão da Veiga, Lourenço
14 Bergamaschi, Luca
14 Toutounian, Faezeh
14 Verani, Marco
14 Wu, Yujiang
13 Cui, Jingjing
13 Hajarian, Masoud
13 Huang, Na
13 Huang, Zhengge
12 Brezzi, Franco
12 Cao, Yang
12 Droniou, Jérôme
12 Frommer, Andreas
12 Güttel, Stefan
12 Jing, Yanfei
12 Liao, Lidan
12 Pearson, John W.
12 Wu, Jiming
11 Bai, Zhongzhi
11 Carpentieri, Bruno
11 Gondzio, Jacek
11 Gugercin, Serkan
11 Reichel, Lothar
11 Sogabe, Tomohiro
11 Wang, Xiang
10 Gedeon, Tomáš
10 Gu, Xian-Ming
10 Pestana, Jennifer
10 Shirilord, Akbar
10 Wu, Gang
9 Breiten, Tobias
9 Chen, Hao
9 Jia, Zhongxiao
9 Jiang, Yaolin
9 Popolizio, Marina
9 Scacchi, Simone
9 Zhang, Jianhua
9 Zhang, Shao-Liang
9 Zheng, Qingqing
8 Di Pietro, Daniele Antonio
8 Fan, Hongtao
8 Faßbender, Heike
8 Mehrmann, Volker
8 Shashkov, Mikhail J.
8 Sleijpen, Gerard L. G.
8 Tajaddini, Azita
8 Van Gijzen, Martin Bastiaan
8 Zheng, Bing
7 Cao, Zhihao
7 Carson, Erin Claire
7 Druskin, Vladimir
7 Durastante, Fabio
7 Elbouyahyaoui, Lakhdar
7 Ferronato, Massimiliano
7 Freitag, Melina A.
7 Garrappa, Roberto
7 Gratton, Serge
7 Greif, Chen
7 Hached, Mustapha
7 Jarlebring, Elias
7 Li, Beibei
7 Li, Chengliang
7 Liu, Jun
7 Lund, Kathryn
7 Martínez, Ángeles
7 Moret, Igor
7 Shen, Shuqian
7 Stykel, Tatjana
7 Su, Shuai
7 Tani, Mattia
7 Wathen, Andrew John
...and 2,231 more Authors
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Cited in 240 Serials

145 Journal of Computational and Applied Mathematics
105 Numerical Linear Algebra with Applications
98 Computers & Mathematics with Applications
95 Numerical Algorithms
91 SIAM Journal on Scientific Computing
81 Journal of Computational Physics
77 Linear Algebra and its Applications
73 Applied Mathematics and Computation
70 SIAM Journal on Matrix Analysis and Applications
64 Applied Numerical Mathematics
59 Computer Methods in Applied Mechanics and Engineering
49 Journal of Scientific Computing
44 BIT
43 Numerische Mathematik
34 Computational and Applied Mathematics
32 International Journal of Computer Mathematics
28 ETNA. Electronic Transactions on Numerical Analysis
24 Calcolo
22 Computational Optimization and Applications
21 Advances in Computational Mathematics
19 Applied Mathematics Letters
19 European Series in Applied and Industrial Mathematics (ESAIM): Mathematical Modelling and Numerical Analysis
18 International Journal for Numerical Methods in Engineering
18 SIAM Journal on Numerical Analysis
16 Mathematics of Computation
16 East Asian Journal on Applied Mathematics
14 Mathematics and Computers in Simulation
14 M\(^3\)AS. Mathematical Models & Methods in Applied Sciences
12 Japan Journal of Industrial and Applied Mathematics
11 Numerical Methods for Partial Differential Equations
10 Linear and Multilinear Algebra
9 Computer Physics Communications
9 SIAM Journal on Applied Dynamical Systems
9 GAMM-Mitteilungen
8 Journal of the Franklin Institute
8 Numerical Functional Analysis and Optimization
8 Systems & Control Letters
8 Computational Mechanics
8 Computational Geosciences
7 Mathematical and Computer Modelling
7 Mathematical Problems in Engineering
7 Computational Methods in Applied Mathematics
7 Journal of Numerical Mathematics
7 Journal of Applied Mathematics and Computing
6 Computers and Fluids
6 International Journal of Control
6 Mathematical Methods in the Applied Sciences
6 SIAM Review
6 Journal of Applied Mathematics
6 Numerical Algebra, Control and Optimization
5 Journal of Mathematical Analysis and Applications
5 Mathematical Biosciences
5 Bulletin of Mathematical Biology
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5 Physica D
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5 European Series in Applied and Industrial Mathematics (ESAIM): Control, Optimization and Calculus of Variations
5 Optimization Methods & Software
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5 Mathematical and Computer Modelling of Dynamical Systems
5 Acta Numerica
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5 SIAM/ASA Journal on Uncertainty Quantification
4 MCSS. Mathematics of Control, Signals, and Systems
4 Applied Mathematical Modelling
4 Mathematical Programming. Series A. Series B
4 Journal of Mathematical Sciences (New York)
4 Advances in Applied Clifford Algebras
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4 ZAMM. Zeitschrift für Angewandte Mathematik und Mechanik
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4 Mathematics in Engineering
3 Journal of Engineering Mathematics
3 Automatica
3 Computing
3 Applications of Mathematics
3 Computational Mathematics and Mathematical Physics
3 Automation and Remote Control
3 Turkish Journal of Mathematics
3 Filomat
3 Vietnam Journal of Mathematics
3 Soft Computing
3 Journal of Inequalities and Applications
3 The ANZIAM Journal
3 Communications in Computational Physics
3 Numerical Mathematics: Theory, Methods and Applications
3 IET Control Theory & Applications
3 Asian Journal of Control
3 Journal of Applied Analysis and Computation
3 Journal of Mathematical Modeling
3 AIMS Mathematics
3 Communications on Applied Mathematics and Computation
2 International Journal for Numerical and Analytical Methods in Geomechanics
2 International Journal for Numerical Methods in Fluids
2 Inverse Problems
2 Journal of Mathematical Biology
2 SIAM Journal on Control and Optimization
2 Mathematica Numerica Sinica
2 Computer Aided Geometric Design
...and 140 more Serials
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Cited in 47 Fields

1,673 Numerical analysis (65-XX)
437 Linear and multilinear algebra; matrix theory (15-XX)
318 Partial differential equations (35-XX)
161 Fluid mechanics (76-XX)
147 Systems theory; control (93-XX)
111 Calculus of variations and optimal control; optimization (49-XX)
84 Operations research, mathematical programming (90-XX)
74 Mechanics of deformable solids (74-XX)
60 Biology and other natural sciences (92-XX)
46 Ordinary differential equations (34-XX)
42 Operator theory (47-XX)
38 Optics, electromagnetic theory (78-XX)
35 Computer science (68-XX)
34 Probability theory and stochastic processes (60-XX)
26 Dynamical systems and ergodic theory (37-XX)
21 Approximations and expansions (41-XX)
19 Geophysics (86-XX)
18 Statistics (62-XX)
16 Statistical mechanics, structure of matter (82-XX)
16 Information and communication theory, circuits (94-XX)
15 Functions of a complex variable (30-XX)
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