Claudia Sagastizábal
Claudia Sagastizábal
Adjunct Researcher - IMECC Unicamp
Verified email at
Cited by
Cited by
Numerical optimization: theoretical and practical aspects
JF Bonnans, JC Gilbert, C Lemaréchal, CA Sagastizábal
Springer Science & Business Media, 2006
Practical aspects of the Moreau--Yosida regularization: Theoretical preliminaries
C Lemaréchal, C Sagastizábal
SIAM journal on optimization 7 (2), 367-385, 1997
Optimisation Numérique: aspects théoriques et pratiques
JF Bonnans, JC Gilbert, C Lemaréchal, C Sagastizábal
Springer, 1997
Variable metric bundle methods: from conceptual to implementable forms
C Lemaréchal, C Sagastizábal
Mathematical Programming 76 (3), 393-410, 1997
A family of variable metric proximal methods
JF Bonnans, JC Gilbert, C Lemaréchal, CA Sagastizábal
Mathematical Programming 68 (1), 15-47, 1995
The 𝒰-Lagrangian of a convex function
C Lemaréchal, F Oustry, C Sagastizábal
Transactions of the American mathematical Society 352 (2), 711-729, 2000
Bundle methods in stochastic optimal power management: A disaggregated approach using preconditioners
L Bacaud, C Lemaréchal, A Renaud, C Sagastizábal
Computational Optimization and Applications 20 (3), 227-244, 2001
Divide to conquer: decomposition methods for energy optimization
C Sagastizábal
Mathematical programming 134 (1), 187-222, 2012
Solving the unit commitment problem of hydropower plants via Lagrangian relaxation and sequential quadratic programming
EC Finardi, EL Silva, C Sagastizábal
Computational & applied mathematics 24, 317-342, 2005
Inexact bundle methods for two-stage stochastic programming
W Oliveira, C Sagastizábal, S Scheimberg
SIAM Journal on Optimization 21 (2), 517-544, 2011
Computing proximal points of nonconvex functions
W Hare, C Sagastizábal
Mathematical Programming 116 (1), 221-258, 2009
A redistributed proximal bundle method for nonconvex optimization
W Hare, C Sagastizábal
SIAM Journal on Optimization 20 (5), 2442-2473, 2010
A bundle-filter method for nonsmooth convex constrained optimization
E Karas, A Ribeiro, C Sagastizábal, M Solodov
Mathematical Programming 116 (1), 297-320, 2009
Level bundle methods for oracles with on-demand accuracy
W de Oliveira, C Sagastizábal
Optimization Methods and Software 29 (6), 1180-1209, 2014
An infeasible bundle method for nonsmooth convex constrained optimization without a penalty function or a filter
C Sagastizábal, M Solodov
SIAM Journal on Optimization 16 (1), 146-169, 2005
Convex proximal bundle methods in depth: a unified analysis for inexact oracles
W de Oliveira, C Sagastizábal, C Lemaréchal
Mathematical Programming 148 (1), 241-277, 2014
A VU-algorithm for convex minimization
R Mifflin, C Sagastizabal
Mathematical Programming 104 (2), 583-608, 2005
ε-Enlargements of Maximal Monotone Operators: Theory and Applications
RS Burachik, CA Sagastizábal, BF Svaiter
Reformulation: nonsmooth, piecewise smooth, semismooth and smoothing methods …, 1998
Bundle relaxation and primal recovery in unit commitment problems. The Brazilian case
A Belloni, AL Lima, ME Maceira, CA Sagastizábal
Annals of Operations Research 120 (1), 21-44, 2003
The volume algorithm revisited: relation with bundle methods
L Bahiense, N Maculan, C Sagastizábal
Mathematical Programming 94 (1), 41-69, 2002
The system can't perform the operation now. Try again later.
Articles 1–20