CRIS Current Research Information System

SIMONCINI, VALERIA
 Distribuzione geografica
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Continente #
NA - Nord America 8.654
AS - Asia 6.294
EU - Europa 5.532
Continente sconosciuto - Info sul continente non disponibili 517
SA - Sud America 375
AF - Africa 358
OC - Oceania 10
Totale 21.740
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Nazione #
US - Stati Uniti d'America 8.525
SG - Singapore 1.827
CN - Cina 1.702
VN - Vietnam 1.346
DE - Germania 1.208
GB - Regno Unito 1.179
IT - Italia 1.080
HK - Hong Kong 384
SE - Svezia 360
FR - Francia 315
IN - India 293
UA - Ucraina 293
RU - Federazione Russa 267
BR - Brasile 252
KR - Corea 197
IE - Irlanda 143
CI - Costa d'Avorio 135
JP - Giappone 131
NL - Olanda 118
ZA - Sudafrica 113
BD - Bangladesh 104
EE - Estonia 86
HR - Croazia 82
CH - Svizzera 72
CA - Canada 71
FI - Finlandia 67
AT - Austria 54
ID - Indonesia 51
AR - Argentina 46
PH - Filippine 44
SC - Seychelles 43
GR - Grecia 36
PK - Pakistan 30
ES - Italia 29
IQ - Iraq 29
BG - Bulgaria 28
BE - Belgio 26
TH - Thailandia 26
PL - Polonia 25
TW - Taiwan 25
TR - Turchia 24
MX - Messico 22
CO - Colombia 20
EC - Ecuador 18
TG - Togo 18
EU - Europa 15
SA - Arabia Saudita 15
CZ - Repubblica Ceca 13
CL - Cile 11
MA - Marocco 11
AU - Australia 10
CR - Costa Rica 9
MY - Malesia 9
BY - Bielorussia 8
IR - Iran 8
LB - Libano 8
PY - Paraguay 8
RO - Romania 8
IL - Israele 7
NG - Nigeria 7
DK - Danimarca 6
DZ - Algeria 6
JM - Giamaica 6
PE - Perù 6
VE - Venezuela 6
JO - Giordania 5
TT - Trinidad e Tobago 5
UZ - Uzbekistan 5
AE - Emirati Arabi Uniti 4
AL - Albania 4
ET - Etiopia 4
KE - Kenya 4
NP - Nepal 4
SI - Slovenia 4
UY - Uruguay 4
EG - Egitto 3
GH - Ghana 3
GT - Guatemala 3
HN - Honduras 3
KZ - Kazakistan 3
MD - Moldavia 3
MT - Malta 3
NO - Norvegia 3
TN - Tunisia 3
A2 - ???statistics.table.value.countryCode.A2??? 2
AZ - Azerbaigian 2
BO - Bolivia 2
CM - Camerun 2
KG - Kirghizistan 2
LT - Lituania 2
LU - Lussemburgo 2
LV - Lettonia 2
LY - Libia 2
NI - Nicaragua 2
PR - Porto Rico 2
SK - Slovacchia (Repubblica Slovacca) 2
SV - El Salvador 2
A1 - Anonimo 1
AG - Antigua e Barbuda 1
AM - Armenia 1
Totale 21.220
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Città #
Singapore 1.023
Southend 1.014
Dallas 867
Fairfield 772
San Jose 565
Ashburn 553
Santa Clara 499
Woodbridge 395
Hong Kong 352
Hefei 335
Wilmington 335
Seattle 329
Houston 300
Ho Chi Minh City 297
Chandler 288
Düsseldorf 269
Dong Ket 266
Cambridge 262
Princeton 243
Hanoi 237
Council Bluffs 231
Bologna 222
Ann Arbor 189
Jacksonville 174
Seoul 168
Dublin 142
Boardman 139
Beijing 137
Abidjan 135
Los Angeles 121
Lauterbourg 120
Nanjing 106
Milan 102
Westminster 102
Padova 95
Tokyo 93
Berlin 71
Buffalo 59
Jinan 59
New York 59
Saint Petersburg 57
Helsinki 54
Shenyang 54
Frankfurt am Main 52
The Dalles 52
San Diego 47
Da Nang 46
Guangzhou 42
Bern 40
Redondo Beach 40
Mülheim 38
Shanghai 38
Tianjin 38
Rome 37
Haiphong 36
Hebei 35
Vienna 35
Amsterdam 33
Turin 32
Changsha 31
Florence 30
Bengaluru 29
Hangzhou 29
Medford 29
Jakarta 28
Chicago 27
Des Moines 27
Montreal 27
Phoenix 27
São Paulo 27
Nanchang 26
Atlanta 25
Nuremberg 25
Sofia 24
Brussels 23
Olalla 22
San Francisco 22
Denver 21
Mahé 21
Verona 21
Orem 20
Columbus 19
Lomé 18
London 18
Norwalk 18
Shenzhen 18
Taizhou 18
Kunming 17
Moscow 17
Ningbo 17
Redwood City 17
Zhengzhou 17
Chennai 16
Johannesburg 16
Wuhan 16
Yubileyny 15
Haikou 14
Jiaxing 14
Paris 14
Baghdad 13
Totale 13.404
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Nome #
007 International Conference On Preconditioning Techniques For Large Sparse Matrix Problems In Scientific And Industrial Applications 2.112
Computational methods for linear matrix equations 594
Theory of inexact Krylov subspace methods and applications to scientific computing 463
Intelligent Machines and Mathematics 327
The Sherman–Morrison–Woodbury formula for generalized linear matrix equations and applications 226
An ultraweak space-Time variational formulation for the wave equation: Analysis and efficient numerical solution 216
The Short-Term Rational Lanczos Method and Applications 214
ANALYSIS OF THE TRUNCATED CONJUGATE GRADIENT METHOD FOR LINEAR MATRIX EQUATIONS 206
Matrix-equation-based strategies for convection–diffusion equations 206
The effect of non-optimal bases on the convergence of Krylov Subspace Methods 199
Numerical solution of parameter-dependent linear systems 199
Block triangular preconditioners for Symmetric Saddle-Point problems 194
Acceleration Techniques for Approximating the Matrix Exponential Operator 194
An Optimal Iterative Solver for Symmetric Indefinite Systems stemming from Mixed Approximation 194
7th Workshop on Matrix Equations and Tensor Techniques 193
Computationally enhanced projection methods for symmetric Sylvester and Lyapunov matrix equations 189
A family of mimetic finite difference methods on polygonal and polyhedral meshes 188
Acquired clustering properties and solution of certain saddle point systems 187
Adaptive rational Krylov subspaces for large-scale dynamical systems 186
The behavior of symmetric Krylov subspace methods for solving M x= (M - [gamma] I)v. 185
On some structural properties of generalized Lyapunov eigenproblems and application to operator preconditioning 183
Variable Accuracy of Matrix-Vector Products in Projection Methods for Eigencomputation SIAM J. Numerical 183
On the Eigenvalues of a Class of Saddle Point Matrices 183
Approximate nonnegative matrix factorization algorithm for the analysis of angular differential imaging data 183
Analysis of projection methods for rational function approximation to the matrix exponential 182
An efficient reduced basis solver for stochastic Galerkin matrix equations 181
Analysis of the rational Krylov subspace projection method for large-scale algebraic riccati equations 181
On the occurrence of Superlinear Convergence of Exact and Inexact Krylov Subspace Methods 179
Preconditioning of active-set Newton methods for PDE-Constrained optimal control problems 177
Recent computational developments in Krylov Subspace Methods for linear systems 170
Spectral Properties of the Hermitian and Skew-Hermitian Splitting Preconditioner for Saddle Point Problems 169
Truncated LSQR for matrix least squares problems 168
SKETCHED AND TRUNCATED POLYNOMIAL KRYLOV SUBSPACE METHODS: MATRIX SYLVESTER EQUATIONS 167
A new investigation of the extended Krylov subspace method for matrix function evaluations 167
Block Krylov subspace methods for the computation of structural response to turbulent wind 167
Matrix-oriented discretization methods for reaction–diffusion PDEs: Comparisons and applications 167
Tensor-Train decomposition for image recognition 167
Approximating the leading singular triplets of a large matrix function 166
A numerical procedure for the dynamic response of tall buildings subject to turbulent wind excitation 165
Analysis of the rational Krylov subspace and ADI methods for solving the Lyapunov equation 163
An Implicitly-restarted Krylov Method for Real Symmetric/Skew-Symmetric Eigenproblems 163
A comparison of reduced and unreduced KKT systems arising from interior point methods 162
Numerical Methods for Large-Scale Lyapunov Equations with Symmetric Banded Data 162
Stopping criteria for rational matrix functions of Hermitian and symmetric matrices 160
Dynamics of actively regulated gene networks 160
Efficient low-rank solution of generalized Lyapunov equations 159
A Guide to Empirical Orthogonal Functions for Climate Data Analysis 156
Monotonicity, Bounds and Acceleration of Block Gauss and Gauss–Radau Quadrature for Computing BTϕ(A)B 155
Relaxed Krylov subspace approximation 155
Algebraic Multigrid Preconditioners for the Bidomain Reaction--Diffusion system 154
A low-rank matrix equation method for solving PDE-constrained optimization problems 154
Fast structured AMG Preconditioning for the bidomain model in electrocardiology 153
Functions of rational Krylov space matrices and their decay properties 153
State-dependent Riccati equation feedback stabilization for nonlinear PDEs 152
Inexact Arnoldi residual estimates and decay properties for functions of non-Hermitian matrices 152
Substructuring Preconditioners for Mortar Discretization of a Degenerate Evolution Problem 151
Interpreting IDR as a Petrov-Galerkin method 151
Spectral estimates for unreduced symmetric KKT systems arising from Interior Point methods 151
Order Reduction Approaches for the Algebraic Riccati Equation and the LQR Problem 151
The Extended Krylov subspace for parameter dependent systems 150
A new discretization methodology for diffusion problems on generalized polyhedral meshes 149
Error estimates for iterative algorithms for minimizing regularized quadratic subproblems 149
Projection methods for large-scale t-sylvester equations 148
Stability and Accuracy of Inexact Interior Point Methods for Convex Quadratic Programming 147
Non-symmetric Algebraic Multigrid Preconditioners for the Bidomain Reaction--Diffusion system 144
A new iterative method for solving large-scale Lyapunov matrix equations 144
Adaptive tangential interpolation in rational Krylov subspaces for MIMO model reduction data 143
New conditions for non-stagnation of minimal residual methods 143
A new subspace iteration method for the algebraic Riccati equation 141
Krylov Subspace Methods for Large-Scale Constrained Sylvester Equations 137
Krylov subspace methods for projected Lyapunov equations 137
On the field of values of oblique projections 136
Preserving geometric properties of the exponential matrix by block Krylov subspace methods 136
Numerical Analysis Day on Innovative Numerical Methods in Engineering Applications 135
Order reduction methods for solving large-scale differential matrix riccati equations 135
Due giorni di Algebra lineare, Bologna 6-7 Marzo 2008, 133
Solution of Linear Systems from an Optimal Control Problem Arising in Wind Simulation 133
Matrix equation solving of PDEs in polygonal domains using conformal mappings 132
Sketched and Truncated Polynomial Krylov Methods: Evaluation of Matrix Functions 131
Numerical solution of a class of quasi-linear matrix equations 131
Stability estimates and structural spectral properties of saddle point problems 130
Convergence analysis of the Extended Krylov Subspace Method for the Lyapunov equation 130
Spectral Analysis of saddle point matrices with indefinite leading blocks 129
Convergence analysis of projection methods for the numerical solution of large Lyapunov equations 129
On two numerical methods for the solution of large-scale algebraic Riccati equations 128
Regularized methods via cubic model subspace minimization for nonconvex optimization 127
Solution of the time-domain inverse resistivity problem in the model reduction framework Part I. One-dimensional problem with SISO data 127
A GMRES convergence analysis for localized invariant subspace ill-conditioning 126
Contraction and Optimality Properties of an Adaptive Legendre–Galerkin Method: The Multi-Dimensional Case 125
Substructuring Preconditioners for the Bidomain Extracellular Potential Problem 125
Minimal residual methods for large scale Lyapunov equations 124
Decay bounds for functions of hermitian matrices with banded or kronecker structure 123
Reduced order solution of structured linear systems arising in certain PDE-constrained optimization problems 121
Spectral analysis of inexact constraint preconditioning for symmetric saddle point matrices 121
Solving ill-posed Linear Systems with GMRES and a singular Preconditioner 119
Matrix Oriented Reduction of Space-Time Petrov-Galerkin Variational Problems 119
PREDICTING CHANGES IN A CHANGING WORLD - Integrating ecological, analytical, economic, political and juridical aspects to forecast and manage the impacts of global changes in marine systems 117
Efficient preconditioning for an optimal control problem with the time-periodic Stokes equations 117
On the decay of the inverse of matrices that are sum of Kronecker products 116
Fast iterative solvers for fractional differential equations 116
Totale 18.497
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Categoria #
all - tutte 57.056
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 57.056
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20221.659 0 83 135 99 231 160 43 134 80 41 349 304
2022/20231.627 187 212 94 201 143 74 91 94 261 33 148 89
2023/2024677 99 85 40 58 35 70 81 32 20 80 25 52
2024/20253.737 174 385 222 193 855 182 448 74 67 436 187 514
2025/20267.131 289 651 1.226 468 566 288 841 247 1.422 496 426 211
2026/2027845 574 271 0 0 0 0 0 0 0 0 0 0
Totale 21.740