Foto del docente

Valeria Simoncini

Full Professor

Department of Mathematics

Academic discipline: MAT/08 Numerical Analysis

Coordinator of PhD Programme in Mathematics

Publications

Henning J.; Palitta D.; Simoncini V.; Urban K., Matrix Oriented Reduction of Space-Time Petrov-Galerkin Variational Problems, in: Lecture Notes in Computational Science and Engineering, Springer Science and Business Media Deutschland GmbH, 2021, 139, pp. 1049 - 1057 (atti di: European Conference on Numerical Mathematics and Advanced Applications, ENUMATH 2019, nld, 2019) [Contribution to conference proceedings]

Gould N.I.M.; Simoncini V., Error estimates for iterative algorithms for minimizing regularized quadratic subproblems, «OPTIMIZATION METHODS & SOFTWARE», 2020, 35, pp. 304 - 328 [Scientific article]

D'Autilia M.C.; Sgura I.; Simoncini V., Matrix-oriented discretization methods for reaction–diffusion PDEs: Comparisons and applications, «COMPUTERS & MATHEMATICS WITH APPLICATIONS», 2020, 79, pp. 2067 - 2085 [Scientific article]

Simoncini V., Numerical solution of a class of third order tensor linear equations, «BOLLETTINO DELLA UNIONE MATEMATICA ITALIANA», 2020, 13, pp. 429 - 439 [Scientific article]

Simoncini V., On the numerical solution of a class of systems of linear matrix equations, «IMA JOURNAL OF NUMERICAL ANALYSIS», 2020, 40, pp. 207 - 225 [Scientific article]

Palitta D.; Simoncini V., Optimality Properties of Galerkin and Petrov–Galerkin Methods for Linear Matrix Equations, «VIETNAM JOURNAL OF MATHEMATICS», 2020, 48, pp. 791 - 807 [Scientific article]

Kirsten G.; Simoncini V., Order reduction methods for solving large-scale differential matrix riccati equations, «SIAM JOURNAL ON SCIENTIFIC COMPUTING», 2020, 42, pp. A2182 - A2205 [Scientific article]

Brandoni D.; Simoncini V., Tensor-Train decomposition for image recognition, «CALCOLO», 2020, 57, pp. 1 - 20 [Scientific article]

Sacchi G.; Simoncini V., A GMRES convergence analysis for localized invariant subspace ill-conditioning, «SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS», 2019, 40, pp. 542 - 563 [Scientific article]

Pozza S.; Simoncini V., Inexact Arnoldi residual estimates and decay properties for functions of non-Hermitian matrices, «BIT», 2019, 59, pp. 969 - 986 [Scientific article]Open Access

Nicola Arcozzi, Giovanna Citti, Pierluigi Contucci, Valeria Simoncini, Intelligent Machines and Mathematics, 2019. [Exhibition]Open Access

Arcidiacono, C.; Simoncini, V., Approximate nonnegative matrix factorization algorithm for the analysis of angular differential imaging data, in: Proceedings of SPIE - The International Society for Optical Engineering, 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA, SPIE, 2018, 10703, pp. 111 - 114 (atti di: Adaptive Optics Systems VI 2018, usa, 2018) [Contribution to conference proceedings]Open Access

Palitta, Davide; Simoncini, Valeria, Computationally enhanced projection methods for symmetric Sylvester and Lyapunov matrix equations, «JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS», 2018, 330, pp. 648 - 659 [Scientific article]

Palitta, Davide; Simoncini, Valeria, Numerical Methods for Large-Scale Lyapunov Equations with Symmetric Banded Data, «SIAM JOURNAL ON SCIENTIFIC COMPUTING», 2018, 40, pp. A3581 - A3608 [Scientific article]Open Access

Alla, Alessandro; Simoncini, Valeria, Order Reduction Approaches for the Algebraic Riccati Equation and the LQR Problem, in: Numerical Methods for Optimal Control Problems, Heidelberg, Springer, Cham, 2018, pp. 89 - 109 (SPRINGER INDAM SERIES) [Chapter or essay]Open Access