Iteration-complexity of block-decomposition algorithms and the alternating direction method of multipliers

RDC Monteiro, BF Svaiter - SIAM Journal on Optimization, 2013 - SIAM
In this paper, we consider the monotone inclusion problem consisting of the sum of a
continuous monotone map and a point-to-set maximal monotone operator with a separable …

A hybrid approximate extragradient–proximal point algorithm using the enlargement of a maximal monotone operator

MV Solodov, BF Svaiter - Set-Valued Analysis, 1999 - Springer
We propose a modification of the classical extragradient and proximal point algorithms for
finding a zero of a maximal monotone operator in a Hilbert space. At each iteration of the …

On the complexity of the hybrid proximal extragradient method for the iterates and the ergodic mean

RDC Monteiro, BF Svaiter - SIAM Journal on Optimization, 2010 - SIAM
In this paper we analyze the iteration complexity of the hybrid proximal extragradient (HPE)
method for finding a zero of a maximal monotone operator recently proposed by Solodov …

A UNIFIED FRAMEWORK FOR SOME INEXACT PROXIMAL POINT ALGORITHMS*

MV Solodov, BF Svaiter - Numerical functional analysis and …, 2001 - Taylor & Francis
We present a unified framework for the design and convergence analysis of a class of
algorithms based on approximate solution of proximal point subproblems. Our development …

Complexity of variants of Tseng's modified FB splitting and Korpelevich's methods for hemivariational inequalities with applications to saddle-point and convex …

RDC Monteiro, BF Svaiter - SIAM Journal on Optimization, 2011 - SIAM
In this paper, we consider both a variant of Tseng's modified forward-backward splitting
method and an extension of Korpelevich's method for solving hemivariational inequalities …

Going for broke: A multiple-case study of brokerage in education

JR Malin, C Brown, AS Trubceac - AERA Open, 2018 - journals.sagepub.com
Although the central role of educational intermediaries that can connect research and
practice is increasingly appreciated, our present understanding of their motivations …

Maximal monotone operators, convex functions and a special family of enlargements

RS Burachik, BF Svaiter - Set-Valued Analysis, 2002 - Springer
This work establishes new connections between maximal monotone operators and convex
functions. Associated to each maximal monotone operator, there is a family of convex …

A hybrid proximal-extragradient algorithm with inertial effects

RI Boţ, ER Csetnek - Numerical Functional Analysis and …, 2015 - Taylor & Francis
In this article, we incorporate inertial terms in the hybrid proximal-extragradient algorithm
and investigate the convergence properties of the resulting iterative scheme designed to find …

Error bounds for proximal point subproblems and associated inexact proximal point algorithms

MV Solodov, BF Svaiter - Mathematical programming, 2000 - Springer
We study various error measures for approximate solution of proximal point regularizations
of the variational inequality problem, and of the closely related problem of finding a zero of a …

The relevance of convex analysis for the study of monotonicity

JP Penot - Nonlinear Analysis: Theory, Methods & Applications, 2004 - Elsevier
The relevance of convex analysis for the study of monotonicity - ScienceDirect Skip to main
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