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Orizon Pereira Ferreira
dblp:76/1384 · also Orizon P. Ferreira
· DBLP profile ↗
15ranked-venue papers
11as first author
3since 2021 · last 2024
0000-0002-5758-0320ORCID · verified
Domains — the database's venue-derived domains; a paper can count in several
Theory of computation · 15 · 11 first-author · 3 since 2021
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2024 | Gradient projection method on the sphere, complementarity problems and copositivityabstractAbstract By using a constant step-size, the convergence analysis of the gradient projection method on the sphere is presented for a closed spherically convex set. This algorithm is applied to discuss copositivity of operators with respect to cones. This approach can also be used to analyse solvability of nonlinear cone-complementarity problems. To our best knowledge this is the first numerical method related to the copositivity of operators with respect to the positive semidefinite cone. Numerical results concerning the copositivity of operators are also provided. Orizon Pereira Ferreira, Yingchao Gao, Sándor Zoltán Németh, Petra Renáta Rigó |
J. Glob. Optim. | 1 |
| 2023 | On Newton's method for solving generalized equations
Orizon Pereira Ferreira, Célia Jean-Alexis, Alain Piétrus, Gilson N. Silva |
J. Complex. | 1 |
| 2023 | Approximate Douglas-Rachford algorithm for two-sets convex feasibility problems
R. Díaz Millán, Orizon Pereira Ferreira, Julien Ugon |
J. Glob. Optim. | 2 |
| 2020 | Damped Newton's method on Riemannian manifolds
Márcio Antônio de Andrade Bortoloti, Teles A. Fernandes, Orizon Pereira Ferreira |
J. Glob. Optim. | 3 |
| 2019 | On the spherical convexity of quadratic functions
Orizon Pereira Ferreira, Sándor Zoltán Németh |
J. Glob. Optim. | 1 |
| 2018 | How to project onto extended second order cones
Orizon Pereira Ferreira, Sándor Zoltán Németh |
J. Glob. Optim. | 1 |
| 2017 | Kantorovich's theorem on Newton's method under majorant condition in Riemannian manifolds
Tiberio Bittencourt, Orizon Pereira Ferreira |
J. Glob. Optim. | 2 |
| 2013 | Projections onto convex sets on the sphere
Orizon Pereira Ferreira, Alfredo N. Iusem, Sándor Zoltán Németh |
J. Glob. Optim. | 1 |
| 2012 | A robust Kantorovich's theorem on the inexact Newton method with relative residual error tolerance
Orizon Pereira Ferreira, Benar Fux Svaiter |
J. Complex. | 1 |
| 2012 | Generalized projections onto convex sets
Orizon Pereira Ferreira, Sándor Zoltán Németh |
J. Glob. Optim. | 1 |
| 2011 | Local convergence analysis of the Gauss-Newton method under a majorant condition
Orizon Pereira Ferreira, Max L. N. Gonçalves, P. Roberto Oliveira |
J. Complex. | 1 |
| 2009 | On the convergence of the entropy-exponential penalty trajectories and generalized proximal point methods in semidefinite optimization
Orizon Pereira Ferreira, P. Roberto Oliveira, Roberto Cristóvão Mesquita Silva |
J. Glob. Optim. | 1 |
| 2006 | Convex- and Monotone-Transformable Mathematical Programming Problems and a Proximal-Like Point Method
João Xavier da Cruz Neto, Orizon Pereira Ferreira, L. R. Lucambio Pérez, Sándor Zoltán Németh |
J. Glob. Optim. | 2 |
| 2005 | Singularities of Monotone Vector Fields and an Extragradient-type Algorithm
Orizon Pereira Ferreira, L. R. Lucambio Pérez, Sándor Zoltán Németh |
J. Glob. Optim. | 1 |
| 2002 | Kantorovich's Theorem on Newton's Method in Riemannian Manifolds
Orizon Pereira Ferreira, Benar Fux Svaiter |
J. Complex. | 1 |