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Mostrati risultati da 1 a 20 di 36
Titolo Autore(i) Anno Periodico Editore Tipo File
Trust-region quadratic methods for nonlinear systems of mixed equalities and inequalities Maria Macconi;Benedetta Morini;Margherita Porcelli 2009-01-01 APPLIED NUMERICAL MATHEMATICS - 1.01 Articolo in rivista -
A Gauss–Newton method for solving bound-constrained underdetermined nonlinear systems Maria Macconi;Benedetta Morini;Margherita Porcelli 2009-01-01 OPTIMIZATION METHODS & SOFTWARE - 1.01 Articolo in rivista -
Affine Scaling Methods for Image Deblurring Problems Raymond H. Chan;Benedetta Morini;Margherita Porcelli 2010-01-01 - Psihoyios, G; Tsitouras, C 4.01 Contributo in Atti di convegno -
A reduced Newton method for constrained linear least-squares problems Benedetta Morini;Margherita Porcelli;Raymond H. Chan 2010-01-01 JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS - 1.01 Articolo in rivista -
Metodi trust-region a convergenza quadratica per problemi ai minimi quadrati non lineari con vincoli semplici e problemi di ammissibilità non lineari Margherita Porcelli 2011-01-01 LA MATEMATICA NELLA SOCIETÀ E NELLA CULTURA - 1.01 Articolo in rivista -
Updating the regularization parameter in the adaptive cubic regularization algorithm Nicholas I. M. Gould; Margherita Porcelli; Philippe L. Toint 2012-01-01 COMPUTATIONAL OPTIMIZATION AND APPLICATIONS - 1.01 Articolo in rivista -
TRESNEI, a Matlab trust-region solver for systems of nonlinear equalities and inequalities Benedetta Morini; Margherita Porcelli 2012-01-01 COMPUTATIONAL OPTIMIZATION AND APPLICATIONS - 1.01 Articolo in rivista -
On the convergence of an inexact Gauss-Newton trust-region method for nonlinear least-squares problems with simple bounds Margherita Porcelli 2013-01-01 OPTIMIZATION LETTERS - 1.01 Articolo in rivista -
New updates of incomplete LU factorizations and applications to large nonlinear systems Stefania Bellavia;Benedetta Morini;Margherita Porcelli 2014-01-01 OPTIMIZATION METHODS & SOFTWARE - 1.01 Articolo in rivista -
A variable fixing version of the two-block nonlinear constrained Gauss-Seidel algorithm for l1 -regularized least-squares Margherita Porcelli;Francesco Rinaldi 2014-01-01 COMPUTATIONAL OPTIMIZATION AND APPLICATIONS - 1.01 Articolo in rivista -
PRECONDITIONING ISSUES IN THE NUMERICAL SOLUTION OF NONLINEAR EQUATIONS AND NONLINEAR LEAST SQUARES Stefania Bellavia;Margherita Porcelli 2014-01-01 PESQUISA OPERACIONAL - 1.01 Articolo in rivista -
Modular tool for the simulation of compressor trains for oil and gas applications Carcasci C.; Marini L.; Morini B.; Porcelli M.; Micio M.; Di Pillo P.L. 2015-01-01 ENERGY PROCEDIA Elsevier Ltd 4.01 Contributo in Atti di convegno -
A solution procedure for constrained eigenvalue problems and its application within the structural finite-element code NOSA-ITACA Margherita Porcelli;Vincenzo Binante;Maria Girardi;Cristina Padovani;Giuseppe Pasquinelli 2015-01-01 CALCOLO - 1.01 Articolo in rivista -
Preconditioning of active-set Newton methods for PDE-Constrained optimal control problems Porcelli, M.; Simoncini, V.; Tani, M. 2015-01-01 SIAM JOURNAL ON SCIENTIFIC COMPUTING - 1.01 Articolo in rivista 2015_sisc_pst.pdf
A new modular procedure for industrial plant simulations and its reliable implementation, Carcasci, C.; Marini, L.; Morini, B.; Porcelli, M. 2016-01-01 ENERGY - 1.01 Articolo in rivista -
Preconditioning PDE-constrained optimization with L1-sparsity and control constraints Porcelli, Margherita; Simoncini, Valeria; Stoll, Martin 2017-01-01 COMPUTERS & MATHEMATICS WITH APPLICATIONS - 1.01 Articolo in rivista -
BFO, a trainable derivative-free brute force optimizer for nonlinear bound-constrained optimization and equilibrium computations with continuous and discrete variables Porcelli M.; Toint P.L. 2017-01-01 ACM TRANSACTIONS ON MATHEMATICAL SOFTWARE - 1.01 Articolo in rivista 2017_toms_pt2.pdf
Quasi-Newton methods for constrained nonlinear systems: complexity analysis and applications Marini L.; Morini B.; Porcelli M. 2018-01-01 COMPUTATIONAL OPTIMIZATION AND APPLICATIONS - 1.01 Articolo in rivista -
Approximate norm descent methods for constrained nonlinear systems Morini B.; Porcelli M.; Toint P.L. 2018-01-01 MATHEMATICS OF COMPUTATION - 1.01 Articolo in rivista MathComp_def_2018.pdf
The Riemannian Barzilai-Borwein method with nonmonotone line search and the matrix geometric mean computation Iannazzo B.; Porcelli M. 2018-01-01 IMA JOURNAL OF NUMERICAL ANALYSIS - 1.01 Articolo in rivista 2018_imanum_ip.pdf
Mostrati risultati da 1 a 20 di 36
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