35 citations · 48 across the 12 of their papers we have counts for
16 papers
Projected Gradient Method on Hadamard Manifolds
O. P. Ferreira, M. L. N. Gonçalves, A. M. González +1
We study constrained smooth optimization problems on Hadamard manifolds with closed geodesically convex feasible sets. We analyze two projected gradient schemes: one with a constan…
An inexact version of the symmetric proximal ADMM for solving separable convex optimization
Vando A. Adona, Max L. N. Gonçalves
In this paper, we propose and analyze an inexact version of the symmetric proximal alternating direction method of multipliers (ADMM) for solving linearly constrained optimization…
An Inexact Newton-like conditional gradient method for constrained nonlinear systems
M. L. N. Goncalves, F. R. Oliveira
In this paper, we propose an inexact Newton-like conditional gradient method for solving constrained systems of nonlinear equations. The local convergence of the new method as well…
Iteration-complexity analysis of a generalized alternating direction method of multipliers
V. A. Adona, M. L. N. Goncalves, J. G. Melo
This paper analyzes the iteration-complexity of a generalized alternating direction method of multipliers (G-ADMM) for solving linearly constrained convex problems. This ADMM varia…
On the pointwise iteration-complexity of a dynamic regularized ADMM with over-relaxation stepsize
M. L. N. Goncalves
In this paper, we extend the improved pointwise iteration-complexity result of a dynamic regularized alternating direction method of multipliers (ADMM) for a new stepsize domain. I…
Pointwise and ergodic convergence rates of a variable metric proximal ADMM
Max L. N. Goncalves, Jefferson G. Melo, M. Marques Alves
In this paper, we obtain global pointwise and ergodic convergence rates for a variable metric proximal alternating direction meth…
Convergence rate bounds for a proximal ADMM with over-relaxation stepsize parameter for solving nonconvex linearly constrained problems
Max L. N. Goncalves, Jefferson G. Melo, Renato D. C. Monteiro
This paper establishes convergence rate bounds for a variant of the proximal alternating direction method of multipliers (ADMM) for solving nonconvex linearly constrained optimizat…
Extending the ergodic convergence rate of the proximal ADMM
Max L. N. Goncalves, Jefferson G. Melo, Renato D. C. Monteiro
Pointwise and ergodic iteration-complexity results for the proximal alternating direction method of multipliers (ADMM) for any stepsize in(0,(1+\sqrt{5})/2) have been recently esta…
A Newton conditional gradient method for constrained nonlinear systems
Max L. N. Goncalves, Jefferson G. Melo
In this paper, we consider the problem of solving a constrained system of nonlinear equations. We propose an algorithm based on a combination of the Newton and conditional gradient…
Improved pointwise iteration-complexity of a regularized ADMM and of a regularized non-Euclidean HPE framework
Max L. N. Goncalves, Jefferson G. Melo, Renato D. C. Monteiro
This paper describes a regularized variant of the alternating direction method of multipliers (ADMM) for solving linearly constrained convex programs. It is shown that the pointwis…
Local convergence of inexact Gauss-Newton like methods for injective-overdetermined systems of equations under a majorant condition
M. L. N. Goncalves
In this paper, inexact Gauss-Newton like methods for solving injective-overdetermined systems of equations are studied. We use a majorant condition, defined by a function whose der…
Convergence of the Gauss-Newton method for a special class of systems of equations under a majorant condition
Max L. N. Gonçalves, Paulo R. Oliveira
In this paper, we study the Gauss-Newton method for a special class of systems of nonlinear equation. Under the hypothesis that the derivative of the function under consideration s…
Local convergence of the Gauss-Newton method for injective-overdetermined systems of equations under a majorant condition
Max Leandro Nobre Goncalves
A local convergence analysis of the Gauss-Newton method for solving injective-overdetermined systems of nonlinear equations under a majorant condition is provided. The convergence…
Local convergence analysis of inexact Gauss-Newton like methods under majorant condition
O. P. Ferreira, M. L. N. Goncalves, P. R. Oliveira
In this paper, we present a local convergence analysis of inexact Gauss-Newton like methods for solving nonlinear least squares problems. Under the hypothesis that the derivative o…
Local convergence analysis of Gauss-Newton's method under majorant condition
O. P. Ferreira, M. L. N. Goncalves, P. R. Oliveira
The Gauss-Newton's method for solving nonlinear least squares problems is studied in this paper. Under the hypothesis that the derivative of the function associated with the least…
Local convergence analysis of inexact Newton-like methods under majorant condition
O. P. Ferreira, M. L. N. Goncalves
We present a local convergence analysis of inexact Newton-like methods for solving nonlinear equations under majorant conditions. This analysis provides an estimate of the converge…