Alfredo N. Iusem

发表

Augmented Lagrangian methods for variational inequality problems

Alfredo N. Iusem, Mostafa Nasri, A. Iusem, 2010, RAIRO Oper. Res..

Dual convergence of the proximal point method with Bregman distances for linear programming

Alfredo N. Iusem, João X. da Cruz Neto, Orizon Pereira Ferreira, 2007, Optim. Methods Softw..

On the convergence properties of Hildreth's quadratic programming algorithm

Alvaro R. De Pierro, Alfredo N. Iusem, A. Pierro, 1990, Math. Program..

A Note on "Existence Results for Noncoercive Mixed Variational Inequalities in Finite Dimensional Spaces"

Alfredo N. Iusem, Felipe Lara, 2020, J. Optim. Theory Appl..

Splitting methods for the Eigenvalue Complementarity Problem

Alfredo N. Iusem, Joaquim J. Júdice, Valentina Sessa, 2018, Optim. Methods Softw..

An Inexact Modified Subgradient Algorithm for Primal-Dual Problems via Augmented Lagrangians

Alfredo N. Iusem, Regina Sandra Burachik, Jefferson G. Melo, 2013, J. Optim. Theory Appl..

Optimality Conditions for Vector Equilibrium Problems with Applications

Alfredo N. Iusem, Felipe Lara, A. Iusem, 2018, J. Optim. Theory Appl..

Computing the radius of pointedness of a convex cone

Alfredo N. Iusem, Alberto Seeger, 2008, Math. Program..

On the Quadratic Eigenvalue Complementarity Problem over a general convex cone

Masao Fukushima, Joaquim Júdice, Alfredo N. Iusem, 2015, Appl. Math. Comput..

Extragradient Method with Variance Reduction for Stochastic Variational Inequalities

Alfredo N. Iusem, Alejandro Jofré, Philip Thompson, 2017, SIAM J. Optim..

On the projected subgradient method for nonsmooth convex optimization in a Hilbert space

Alfredo N. Iusem, Mikhail V. Solodov, Ya. I. Alber, 1998, Math. Program..

Duality and Exact Penalization for General Augmented Lagrangians

Alfredo N. Iusem, Jefferson G. Melo, Regina S. Burachik, 2010, J. Optim. Theory Appl..

Projections onto convex sets on the sphere

Alfredo N. Iusem, Orizon Pereira Ferreira, Sandor Z. Németh, 2013, J. Glob. Optim..

Inexact Variants of the Proximal Point Algorithm without Monotonicity

Alfredo N. Iusem, Benar Fux Svaiter, Teemu Pennanen, 2002, SIAM J. Optim..

A primal dual modified subgradient algorithm with sharp Lagrangian

Alfredo N. Iusem, Regina Sandra Burachik, Jefferson G. Melo, 2010, J. Glob. Optim..

Antipodal pairs, critical pairs, and Nash angular equilibria in convex cones

Alfredo N. Iusem, Alberto Seeger, A. Iusem, 2008, Optim. Methods Softw..

The effect of calmness on the solution set of systems of nonlinear equations

Alfredo N. Iusem, Roger Behling, A. Iusem, 2013, Math. Program..

On the central path for nonlinear semidefinite programming

Alfredo N. Iusem, Benar Fux Svaiter, L. Mauricio Graña Drummond, 2000, RAIRO Oper. Res..

A row-action method for convex programming

Alfredo N. Iusem, Benar Fux Svaiter, 1994, Math. Program..

Variance-Based Extragradient Methods with Line Search for Stochastic Variational Inequalities

Alfredo N. Iusem, Alejandro Jofré, Philip Thompson, 2019, SIAM J. Optim..

A Projected Gradient Method for Vector Optimization Problems

Alfredo N. Iusem, L. Mauricio Graña Drummond, A. Iusem, 2004, Comput. Optim. Appl..

Iterative Methods of Solving Stochastic Convex Feasibility Problems and Applications

Alfredo N. Iusem, Regina Sandra Burachik, Dan Butnariu, 2000, Comput. Optim. Appl..

Convergence Properties of Iterative Methods for Symmetric Positive Semidefinite Linear Complementarity Problems

Alvaro R. De Pierro, Alfredo N. Iusem, 1993, Math. Oper. Res..

On the convergence of iterative methods for symmetric linear complementarity problems

Alfredo N. Iusem, 1993, Math. Program..

Korpelevich’s method for variational inequality problems in Banach spaces

Alfredo N. Iusem, Mostafa Nasri, A. Iusem, 2011, J. Glob. Optim..

A Generalized Proximal Point Algorithm for the Variational Inequality Problem in a Hilbert Space

Alfredo N. Iusem, Regina Sandra Burachik, A. Iusem, 1998, SIAM J. Optim..

On Dual Convergence of the Generalized Proximal Point Method with Bregman Distances

Alfredo N. Iusem, Renato D. C. Monteiro, 2000, Math. Oper. Res..

Entropy-Like Proximal Methods in Convex Programming

Marc Teboulle, Alfredo N. Iusem, Benar Fux Svaiter, 1994, Math. Oper. Res..

Convergence of direct methods for paramonotone variational inequalities

Alfredo N. Iusem, José Yunier Bello Cruz, A. Iusem, 2010, Comput. Optim. Appl..

On the need for hybrid steps in hybrid proximal point methods

Alfredo N. Iusem, Benar Fux Svaiter, O. Rolando Gárciga, 2001, Oper. Res. Lett..

On the symmetric quadratic eigenvalue complementarity problem

Masao Fukushima, Joaquim Júdice, Alfredo N. Iusem, 2014, Optim. Methods Softw..

Fixed-Point Methods for a Certain Class of Operators

Alfredo N. Iusem, Rolando Gárciga Otero, 2013, J. Optim. Theory Appl..

On pairs of vectors achieving the maximal angle of a convex cone

Alfredo N. Iusem, Alberto Seeger, A. Iusem, 2005, Math. Program..

Antipodality in convex cones and distance to unpointedness

Alfredo N. Iusem, Alberto Seeger, 2008, Appl. Math. Lett..

On certain conditions for the existence of solutions of equilibrium problems

Alfredo N. Iusem, Wilfredo Sosa, Gábor Kassay, 2008, Math. Program..

A Levenberg-Marquardt method with approximate projections

Andreas Fischer, Markus Herrich, Alfredo N. Iusem, 2014, Comput. Optim. Appl..

Preface

Boris S. Mordukhovich, Alfredo N. Iusem, Nicolas Hadjisavvas, 2016, J. Glob. Optim..

Existence Results for Noncoercive Mixed Variational Inequalities in Finite Dimensional Spaces

Alfredo N. Iusem, Felipe Lara, 2019, J. Optim. Theory Appl..

An interior point method with Bregman functions for the variational inequality problem with paramonotone operators

Alfredo N. Iusem, Yair Censor, Stavros A. Zenios, 1998, Math. Program..

On the convergence of Han's method for convex programming with quadratic objective

Alvaro R. De Pierro, Alfredo N. Iusem, A. Pierro, 1991, Math. Program..

Convergence Rate Analysis of Nonquadratic Proximal Methods for Convex and Linear Programming

Marc Teboulle, Alfredo N. Iusem, M. Teboulle, 1995, Math. Oper. Res..

A generalized proximal point algorithm for the nonlinear complementarity problem

Alfredo N. Iusem, Regina Sandra Burachik, 1999, RAIRO Oper. Res..

Motzkin predecomposable sets

Alfredo N. Iusem, Maxim I. Todorov, Juan Enrique Martínez-Legaz, 2014, J. Glob. Optim..

On the numerical solution of the quadratic eigenvalue complementarity problem

Hanif D. Sherali, Joaquim Júdice, Alfredo N. Iusem, 2015, Numerical Algorithms.

Searching for critical angles in a convex cone

Alfredo N. Iusem, Alberto Seeger, 2009, Math. Program..

A proximal method with logarithmic barrier for nonlinear complementarity problems

Alfredo N. Iusem, Rolando Gárciga Otero, 2016, J. Glob. Optim..

Proximal Methods in Vector Optimization

Alfredo N. Iusem, Benar Fux Svaiter, Henri Bonnel, 2005, SIAM J. Optim..

Incremental Constraint Projection Methods for Monotone Stochastic Variational Inequalities

Alfredo N. Iusem, Alejandro Jofré, Philip Thompson, 2017, Math. Oper. Res..

Full convergence of an approximate projection method for nonsmooth variational inequalities

Alfredo N. Iusem, José Yunier Bello Cruz, 2015, Math. Comput. Simul..

On the quadratic eigenvalue complementarity problem

Joaquim Júdice, Alfredo N. Iusem, Carmo P. Brás, 2016, J. Glob. Optim..

On Dual Convergence and the Rate of Primal Convergence of Bregman's Convex Programming Method

Alfredo N. Iusem, 1991, SIAM J. Optim..

On the centralization of the circumcentered-reflection method

Alfredo N. Iusem, Roger Behling, Luiz-Rafael Santos, 2021 .

The circumcentered-reflection method achieves better rates than alternating projections

Alfredo N. Iusem, Roger Behling, José Yunier Bello Cruz, 2021, Comput. Optim. Appl..

A Strongly Convergent Proximal Point Method for Vector Optimization

Alfredo N. Iusem, Jefferson G. Melo, Ray G. Serra, 2021, J. Optim. Theory Appl..

An alternating direction method of multipliers for the eigenvalue complementarity problem

Masao Fukushima, Joaquim Júdice, Alfredo N. Iusem, 2020, Optim. Methods Softw..

A proximal regularization of the steepest descent method

Alfredo N. Iusem, Benar Fux Svaiter, A. Iusem, 1995 .

Axiomatization of the index of pointedness for closed convex cones

Alfredo N. Iusem, Alberto Seeger, 2005 .

An interior point method for the nonlinear complementarity problem

Alfredo N. Iusem, 1997 .

On convex cones with infinitely many critical angles

Alfredo N. Iusem, Alberto Seeger, A. Iusem, 2007 .

Preconditioned conjugate gradient method for generalized least squares problems

Alfredo N. Iusem, Jinyun Yuan, A. Iusem, 1996 .

Total Convexity for Powers of the Norm in Uniformly Convex Banach Spaces

Alfredo N. Iusem, Dan Butnariu, Elena Resmerita, 2000 .

A primal-dual iterative algorithm for a maximum likelihood estimation problem

Marc Teboulle, Alfredo N. Iusem, M. Teboulle, 1992 .

A regularized dual-based iterative method for a class of image reconstruction problems

Marc Teboulle, Alfredo N. Iusem, M. Teboulle, 1993 .

Convergence results for an accelerated nonlinear cimmino algorithm

Alfredo N. Iusem, A. Pierro, A. Iusem, 1986 .

Normality and modulability indices. Part II Convex cones in hilbert spaces

Alfredo N. Iusem, Alberto Seeger, A. Iusem, 2008 .

Concepts and techniques of optimization on the sphere

Alfredo N. Iusem, Orizon P. Ferreira, O. P. Ferreira, 2014 .

On Diagonal Subdifferential Operators in Nonreflexive Banach Spaces

Alfredo N. Iusem, Benar Fux Svaiter, 2012 .

Minimization Of Nonsmooth Convex Functionals In Banach Spaces

Alfredo N. Iusem, Mikhail V. Solodov, Ya. I. Alber, 1997 .

A new smoothing-regularization approach for a maximum-likelihood estimation problem

Alfredo N. Iusem, Benar Fux Svaiter, A. Iusem, 1994 .

A mixed Hölder and Minkowski inequality

Alfredo N. Iusem, Dan Butnariu, Carlos Isnard, 1999 .

Maximal Monotone Operators

Alfredo N. Iusem, Regina S. Burachik, A. Iusem, 2008 .

The EM algorithm for ill-posed integral equations: a convergence analysis

Alfredo N. Iusem, Heinz W. Engl, Elena Resmerita, 2007 .

Angular analysis of two classes of non-polyhedral convex cones: the point of view of optimization theory

Alfredo N. Iusem, Alberto Seeger, A. Iusem, 2007 .

Extension of Subgradient Techniques for Nonsmooth Optimization in Banach Spaces

Alfredo N. Iusem, Ya. I. Alber, A. Iusem, 2001 .

On the convergence of SOR- and JOR-type methods for convex linear complementarity problems

Alvaro R. De Pierro, Alfredo N. Iusem, 1991 .

A Proximal Point Method in Nonreflexive Banach Spaces

Alfredo N. Iusem, Elena Resmerita, A. Iusem, 2010 .

Inexact Proximal Point Methods for Equilibrium Problems in Banach Spaces

Alfredo N. Iusem, Mostafa Nasri, 2007 .

Measuring the degree of pointedness of a closed convex cone: a metric approach

Alfredo N. Iusem, Alberto Seeger, A. Iusem, 2006 .

Convergence analysis for a multiplicatively relaxed EM algorithm

Alfredo N. Iusem, 1991 .