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Stefania Bellavia

university of florence

18H指数
125论文数
1.1K被引数
收录论文 11
发表时间
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An Optimally Fast Objective-Function-Free Minimization Algorithm Using Random Subspaces使用随机子空间的最优快速无目标函数最小化算法
errJournal of Optimization Theory and Applications
IF1.5
err2026-05-14
err0
errOAAI
errBellavia, Stefania; Gratton, Serge; Morini, Benedetta; Toint, Philippe L.
err分享
err收藏
ATE-SG: alternate through the epochs stochastic gradient for multi-task neural networksATE-SG：跨时代随机梯度多任务神经网络
errOPTIMIZATION METHODS & SOFTWARE
IF1.4
err2026-05-04
err1
PREAI
errBellavia, Stefania; Della Santa, Francesco; Papini, Alessandra
err分享
err收藏
Numerical Assessment of Alternating Projection Methods for Matrix Completion with Application to Sparse Image Reconstruction交替投影方法在矩阵补全中的应用及其在稀疏图像重建中的数值评估
errCOMPUTATIONAL SCIENCE AND ITS APPLICATIONS-ICCSA 2025 WORKSHOPS, PT VII
IF0
err2026-01-01
err0
PREAI
errSilei, Mattia; Bellavia, Stefania; Rebegoldi, Simone
err分享
err收藏
Tuning-free stochastic optimization for neural network training in building energy prediction无调参的随机优化方法用于建筑能耗预测中的神经网络训练
errENGINEERING OPTIMIZATION
IF2.2
err2025-09-01
err0
PREAI
errZini, M.; Bellavia, S.; Carcasci, C.; Rebegoldi, S.
err分享
err收藏
A Proposed Workflow for the Restoration of Image Artifacts in Forensic Applications
errIEEE ACCESS
IF3.6
err2024-01-01
err0
errOAAI
errArgenti, Fabrizio; Bellavia, Stefania; Fontani, Marco; Guarnieri, Gabriele; Jerian, Martino; Limone, Alberto; Rebegoldi, Simone
err分享
err收藏
A MATRIX-FREE PRECONDITIONER FOR SPARSE SYMMETRIC POSITIVE DEFINITE SYSTEMS AND LEAST-SQUARES PROBLEMS稀疏对称正定系统和最小二乘问题的无矩阵预处理器
errSIAM JOURNAL ON SCIENTIFIC COMPUTING
IF2.6
err2013-01-01
err29
errOAAI
errBellavia, Stefania; Gondzio, Jacek; Morini, Benedetta
err分享
err收藏
EFFICIENT PRECONDITIONER UPDATES FOR SHIFTED LINEAR SYSTEMS移位线性系统的高效预处理器更新
errSIAM JOURNAL ON SCIENTIFIC COMPUTING
IF2.6
err2011-01-01
err25
PREAI
errBellavia, Stefania; De Simone, Valentina; Di Serafino, Daniela; Morini, Benedetta
err分享
err收藏
NONSYMMETRIC PRECONDITIONER UPDATES IN NEWTON-KRYLOV METHODS FOR NONLINEAR SYSTEMS
errSIAM JOURNAL ON SCIENTIFIC COMPUTING
IF2.6
err2011-01-01
err28
PREAI
errBellavia, Stefania; Bertaccini, Daniele; Morini, Benedetta
err分享
err收藏
Globalization strategies for Newton-Krylov methods for stabilized FEM discretization of Navier-Stokes equationsNavier-stokes方程的稳定有限元离散化的newton-krylov方法的全球化策略
errJOURNAL OF COMPUTATIONAL PHYSICS
IF3.8
err2007-10-01
err11
PREAI
errBellavia, Stefania; Berrone, Stefano
err分享
err收藏
A globally convergent Newton-GMRES subspace method for systems of nonlinear equations
errSIAM JOURNAL ON SCIENTIFIC COMPUTING
IF2.6
err2001-01-01
err73
PREAI
errBellavia, S; Morini, B
err分享
err收藏
The switching-method in multiple shooting
errCOMPUTING
IF2.8
err1998-09-01
err0
PREAI
errBellavia, S; Macconi, M; Morini, B
err分享
err收藏

研究方向

暂无研究方向
合作学者
合作期刊
P
Philippe L. Toint
H 指数: 56 · 论文数: 357
J
Jacek Gondzio
H 指数: 37 · 论文数: 192
S
Serge Gratton
H 指数: 25 · 论文数: 166
C
Carlo Carcasci
H 指数: 24 · 论文数: 169
S
Stefano Berrone
H 指数: 24 · 论文数: 159
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