![](https://dblp.uni-trier.de/img/logo.ua.320x120.png)
![](https://dblp.uni-trier.de/img/dropdown.dark.16x16.png)
![](https://dblp.uni-trier.de/img/peace.dark.16x16.png)
Остановите войну!
for scientists:
![search dblp search dblp](https://dblp.uni-trier.de/img/search.dark.16x16.png)
![search dblp](https://dblp.uni-trier.de/img/search.dark.16x16.png)
default search action
Margherita Porcelli
Person information
Refine list
![note](https://dblp.uni-trier.de/img/note-mark.dark.12x12.png)
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
2020 – today
- 2023
- [j21]Dominik Garmatter
, Margherita Porcelli
, Francesco Rinaldi
, Martin Stoll
:
An improved penalty algorithm using model order reduction for MIPDECO problems with partial observations. Comput. Optim. Appl. 84(1): 191-223 (2023) - [c1]Giovanni Seraghiti, Atharva Awari, Arnaud Vandaele, Margherita Porcelli
, Nicolas Gillis:
Accelerated Algorithms For Nonlinear Matrix Decomposition With The Relu Function. MLSP 2023: 1-6 - [i10]Giovanni Seraghiti, Atharva Awari, Arnaud Vandaele, Margherita Porcelli, Nicolas Gillis:
Accelerated Algorithms for Nonlinear Matrix Decomposition with the ReLU function. CoRR abs/2305.08687 (2023) - [i9]Stefania Bellavia, Davide Palitta, Margherita Porcelli, Valeria Simoncini:
Regularized methods via cubic subspace minimization for nonconvex optimization. CoRR abs/2306.14290 (2023) - 2022
- [j20]Dominik Garmatter
, Margherita Porcelli
, Francesco Rinaldi
, Martin Stoll:
Improved penalty algorithm for mixed integer PDE constrained optimization problems. Comput. Math. Appl. 116: 2-14 (2022) - [j19]Enrico Meli
, Benedetta Morini
, Margherita Porcelli
, Cristina Sgattoni
:
Solving Nonlinear Systems of Equations Via Spectral Residual Methods: Stepsize Selection and Applications. J. Sci. Comput. 90(1): 30 (2022) - [j18]Margherita Porcelli
, Philippe L. Toint:
Exploiting Problem Structure in Derivative Free Optimization. ACM Trans. Math. Softw. 48(1): 6:1-6:25 (2022) - [i8]Cristina Padovani
, Margherita Porcelli:
A semidefinite programming approach for the projection onto the cone of negative semidefinite symmetric tensors with applications to solid mechanics. CoRR abs/2208.01947 (2022) - [i7]Margherita Porcelli, Valeria Simoncini:
Numerical solution of a class of quasi-linear matrix equations. CoRR abs/2209.00897 (2022) - 2021
- [j17]Stefania Bellavia
, Jacek Gondzio
, Margherita Porcelli
:
A Relaxed Interior Point Method for Low-Rank Semidefinite Programming Problems with Applications to Matrix Completion. J. Sci. Comput. 89(2): 46 (2021) - [i6]Domitilla Brandoni, Margherita Porcelli, Valeria Simoncini:
A Tensor-Train Dictionary Learning algorithm based on Spectral Proximal Alternating Linearized Minimization. CoRR abs/2107.11644 (2021) - [i5]Dominik Garmatter, Margherita Porcelli, Francesco Rinaldi, Martin Stoll:
An Improved Penalty Algorithm using Model Order Reduction for MIPDECO problems with partial observations. CoRR abs/2110.03341 (2021) - 2020
- [j16]Maria Girardi
, Cristina Padovani
, Daniele Pellegrini
, Margherita Porcelli
, Leonardo Robol
:
Finite element model updating for structural applications. J. Comput. Appl. Math. 370 (2020) - [j15]John W. Pearson, Margherita Porcelli
, Martin Stoll
:
Interior-point methods and preconditioning for PDE-constrained optimization problems involving sparsity terms. Numer. Linear Algebra Appl. 27(2) (2020) - [i4]Enrico Meli, Benedetta Morini, Margherita Porcelli, Cristina Sgattoni:
Solving nonlinear systems of equations via spectral residual methods: stepsize selection and applications. CoRR abs/2005.05851 (2020)
2010 – 2019
- 2019
- [j14]Stefania Bellavia, Jacek Gondzio
, Margherita Porcelli
:
An inexact dual logarithmic barrier method for solving sparse semidefinite programs. Math. Program. 178(1-2): 109-143 (2019) - [j13]Margherita Porcelli
, Philippe L. Toint:
A Note on Using Performance and Data Profiles for Training Algorithms. ACM Trans. Math. Softw. 45(2): 20:1-20:10 (2019) - [i3]Dominik Garmatter, Margherita Porcelli, Francesco Rinaldi, Martin Stoll:
Improved Penalty Algorithm for Mixed Integer PDE Constrained Optimization (MIPDECO) Problems. CoRR abs/1907.06462 (2019) - [i2]Stefania Bellavia, Jacek Gondzio, Margherita Porcelli:
A relaxed interior point method for low-rank semidefinite programming problems. CoRR abs/1909.06099 (2019) - 2018
- [j12]Leopoldo Marini, Benedetta Morini
, Margherita Porcelli
:
Quasi-Newton methods for constrained nonlinear systems: complexity analysis and applications. Comput. Optim. Appl. 71(1): 147-170 (2018) - [j11]Benedetta Morini, Margherita Porcelli
, Philippe L. Toint
:
Approximate norm descent methods for constrained nonlinear systems. Math. Comput. 87(311): 1327-1351 (2018) - 2017
- [j10]Margherita Porcelli
, Valeria Simoncini, Martin Stoll
:
Preconditioning PDE-constrained optimization with L1-sparsity and control constraints. Comput. Math. Appl. 74(5): 1059-1075 (2017) - [j9]Margherita Porcelli
, Philippe L. Toint
:
BFO, A Trainable Derivative-free Brute Force Optimizer for Nonlinear Bound-constrained Optimization and Equilibrium Computations with Continuous and Discrete Variables. ACM Trans. Math. Softw. 44(1): 6:1-6:25 (2017) - [i1]Margherita Porcelli, Philippe L. Toint:
A note on using performance and data profilesfor training algorithms. CoRR abs/1711.09407 (2017) - 2015
- [j8]Margherita Porcelli
, Valeria Simoncini, Mattia Tani
:
Preconditioning of Active-Set Newton Methods for PDE-constrained Optimal Control Problems. SIAM J. Sci. Comput. 37(5) (2015) - 2014
- [j7]Margherita Porcelli
, Francesco Rinaldi
:
A variable fixing version of the two-block nonlinear constrained Gauss-Seidel algorithm for \(\ell _1\) -regularized least-squares. Comput. Optim. Appl. 59(3): 565-589 (2014) - [j6]Stefania Bellavia
, Benedetta Morini
, Margherita Porcelli
:
New updates of incomplete LU factorizations and applications to large nonlinear systems. Optim. Methods Softw. 29(2): 321-340 (2014) - 2013
- [j5]Margherita Porcelli
:
On the convergence of an inexact Gauss-Newton trust-region method for nonlinear least-squares problems with simple bounds. Optim. Lett. 7(3): 447-465 (2013) - 2012
- [j4]Benedetta Morini
, Margherita Porcelli
:
TRESNEI, a Matlab trust-region solver for systems of nonlinear equalities and inequalities. Comput. Optim. Appl. 51(1): 27-49 (2012) - [j3]Nicholas I. M. Gould
, Margherita Porcelli
, Philippe L. Toint:
Updating the regularization parameter in the adaptive cubic regularization algorithm. Comput. Optim. Appl. 53(1): 1-22 (2012) - 2010
- [j2]Benedetta Morini
, Margherita Porcelli
, Raymond H. Chan:
A reduced Newton method for constrained linear least-squares problems. J. Comput. Appl. Math. 233(9): 2200-2212 (2010)
2000 – 2009
- 2009
- [j1]Maria Macconi, Benedetta Morini
, Margherita Porcelli
:
A Gauss-Newton method for solving bound-constrained underdetermined nonlinear systems. Optim. Methods Softw. 24(2): 219-235 (2009)
Coauthor Index
![](https://dblp.uni-trier.de/img/cog.dark.24x24.png)
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from ,
, and
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and
to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from .
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2024-06-10 21:21 CEST by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint