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., An ultraweak space-Time variational formulation for the wave equation: Analysis and efficient numerical solution, «ESAIM. MATHEMATICAL MODELLING AND NUMERICAL ANALYSIS», 2022, 56, pp. 1173 - 1198 [Scientific article]Open Access

Palitta, Davide; Pozza, Stefano; Simoncini, Valeria, The Short-Term Rational Lanczos Method and Applications, «SIAM JOURNAL ON SCIENTIFIC COMPUTING», 2022, 44, pp. A2843 - A2870 [Scientific article]

Bunger A.; Simoncini V.; Stoll M., A low-rank matrix equation method for solving PDE-constrained optimization problems, «SIAM JOURNAL ON SCIENTIFIC COMPUTING», 2021, 43, pp. S637 - S654 [Scientific article]

Pozza S.; Simoncini V., Functions of rational Krylov space matrices and their decay properties, «NUMERISCHE MATHEMATIK», 2021, 148, pp. 99 - 126 [Scientific article]

Hao Y.; Simoncini V., Matrix equation solving of PDEs in polygonal domains using conformal mappings, «JOURNAL OF NUMERICAL MATHEMATICS», 2021, 29, pp. 221 - 244 [Scientific article]

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]

Hao Y.; Simoncini V., The Sherman–Morrison–Woodbury formula for generalized linear matrix equations and applications, «NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS», 2021, 28, Article number: e2384 , pp. 1 - 25 [Scientific article]Open Access

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, Article number: 9 , 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]