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Shoham Sabach
Shoham Sabach
Associate Professor, Technion, Faculty of Data and Decision Sciences
E-mail confirmado em technion.ac.il - Página inicial
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Proximal alternating linearized minimization for nonconvex and nonsmooth problems
J Bolte, S Sabach, M Teboulle
Mathematical Programming 146 (1), 459-494, 2014
18952014
Two strong convergence theorems for a proximal method in reflexive Banach spaces
S Reich, S Sabach
Numerical Functional Analysis and Optimization 31 (1), 22-44, 2010
2732010
First order methods beyond convexity and Lipschitz gradient continuity with applications to quadratic inverse problems
J Bolte, S Sabach, M Teboulle, Y Vaisbourd
SIAM Journal on Optimization 28 (3), 2131-2151, 2018
2402018
A strong convergence theorem for a proximal-type algorithm in reflexive Banach spaces
S Reich, S Sabach
J. Nonlinear Convex Anal 10 (3), 471-485, 2009
2402009
Inertial proximal alternating linearized minimization (iPALM) for nonconvex and nonsmooth problems
T Pock, S Sabach
SIAM journal on imaging sciences 9 (4), 1756-1787, 2016
2322016
Two strong convergence theorems for Bregman strongly nonexpansive operators in reflexive Banach spaces
S Reich, S Sabach
Nonlinear Analysis: Theory, Methods & Applications 73 (1), 122-135, 2010
2142010
A first order method for solving convex bilevel optimization problems
S Sabach, S Shtern
SIAM Journal on Optimization 27 (2), 640-660, 2017
1932017
Iterative methods for solving systems of variational inequalities in reflexive Banach spaces
G Kassay, S Reich, S Sabach
SIAM Journal on Optimization 21 (4), 1319-1344, 2011
1832011
Existence and approximation of fixed points of Bregman firmly nonexpansive mappings in reflexive Banach spaces
S Reich, S Sabach
Fixed-point algorithms for inverse problems in science and engineering, 301-316, 2011
1662011
Weiszfeld’s method: Old and new results
A Beck, S Sabach
Journal of Optimization Theory and Applications 164, 1-40, 2015
1502015
Common solutions to variational inequalities
Y Censor, A Gibali, S Reich, S Sabach
Set-Valued and Variational Analysis 20, 229-247, 2012
1182012
A simple algorithm for a class of nonsmooth convex–concave saddle-point problems
Y Drori, S Sabach, M Teboulle
Operations Research Letters 43 (2), 209-214, 2015
1152015
Three strong convergence theorems regarding iterative methods for solving equilibrium problems in reflexive Banach spaces
S Reich, S Sabach
Contemp. Math 568 (568), 225-240, 2012
1092012
Proximal heterogeneous block implicit-explicit method and application to blind ptychographic diffraction imaging
R Hesse, DR Luke, S Sabach, MK Tam
SIAM Journal on Imaging Sciences 8 (1), 426-457, 2015
842015
Iterative methods for approximating fixed points of Bregman nonexpansive operators
V Martin-Marquez, S Reich, S Sabach
Discrete Contin. Dyn. Syst 6 (4), 1043-1063, 2013
822013
Nonconvex Lagrangian-based optimization: monitoring schemes and global convergence
J Bolte, S Sabach, M Teboulle
Mathematics of Operations Research 43 (4), 1210-1232, 2018
782018
Bregman strongly nonexpansive operators in reflexive Banach spaces
V Martín-Márquez, S Reich, S Sabach
Journal of Mathematical Analysis and Applications 400 (2), 597-614, 2013
762013
Right Bregman nonexpansive operators in Banach spaces
V Martín-Márquez, S Reich, S Sabach
Nonlinear Analysis: Theory, Methods & Applications 75 (14), 5448-5465, 2012
762012
A characterization of Bregman firmly nonexpansive operators using a new monotonicity concept
JM Borwein, S Reich, S Sabach
J. Nonlinear Convex Anal 12 (1), 161-184, 2011
702011
A first order method for finding minimal norm-like solutions of convex optimization problems
A Beck, S Sabach
Mathematical Programming 147 (1), 25-46, 2014
652014
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Artigos 1–20