Search Results - "Cruz Neto, J. X."

A generalized proximal linearized algorithm for DC functions with application to the optimal size of the firm problem by Cruz Neto, J. X., Oliveira, P. R., Soubeyran, A., Souza, J. C. O.

“…The purpose of this paper is twofold. First, we examine convergence properties of an inexact proximal point method with a quasi distance as a regularization…”
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A Subgradient Method for Multiobjective Optimization on Riemannian Manifolds by Bento, G. C., Cruz Neto, J. X.

“…In this paper, a subgradient-type method for solving nonsmooth multiobjective optimization problems on Riemannian manifolds is proposed and analyzed. This…”
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Proximal Point Method on Finslerian Manifolds and the “Effort–Accuracy” Trade-off by Cruz Neto, J. X., Oliveira, P. R., Soares, P. A., Soubeyran, A.

“…In this paper, we consider minimization problems with constraints. We show that, if the set of constraints is a Finslerian manifold of non-positive flag…”
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A relaxed projection method for solving multiobjective optimization problems by Brito, A.S., Cruz Neto, J.X., Santos, P.S.M., Souza, S.S.

“…•A nonsmooth method for multiobjective programming is proposed.•A reflection technique avoids projections on the original constraint set.•The convergence to a…”
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On maximal monotonicity of bifunctions on Hadamard manifolds by Cruz Neto, J. X., Jacinto, F. M. O., Soares, P. A., Souza, J. C. O.

“…We study some conditions for a monotone bifunction to be maximally monotone by using a corresponding vector field associated to the bifunction and vice versa…”
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Central Paths in Semidefinite Programming, Generalized Proximal-Point Method and Cauchy Trajectories in Riemannian Manifolds by da Cruz Neto, J. X., Ferreira, O. P., Oliveira, P. R., Silva, R. C. M.

“…The relationships among the central path in the context of semidefinite programming, generalized proximal-point method and Cauchy trajectory in a Riemannian…”
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An Inexact Steepest Descent Method for Multicriteria Optimization on Riemannian Manifolds by Bento, G. C., da Cruz Neto, J. X., Santos, P. S. M.

“…In this paper, we present an inexact version of the steepest descent method with Armijo’s rule for multicriteria optimization in the Riemannian context given…”
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A subgradient method for multiobjective optimization by Da Cruz Neto, J. X., Da Silva, G. J. P., Ferreira, O. P., Lopes, J. O.

“…A method for solving quasiconvex nondifferentiable unconstrained multiobjective optimization problems is proposed in this paper. This method extends to the…”
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Interior Proximal Algorithm for Quasiconvex Programming Problems and Variational Inequalities with Linear Constraints by Brito, Arnaldo S., da Cruz Neto, J. X., Lopes, Jurandir O., Oliveira, P. Roberto

“…In this paper, we propose two interior proximal algorithms inspired by the logarithmic-quadratic proximal method. The first method we propose is for general…”
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Pareto solutions as limits of collective traps: an inexact multiobjective proximal point algorithm by Bento, G. C., Cruz Neto, J. X., Meireles, L. V., Soubeyran, A.

“…In this paper we introduce a definition of approximate Pareto efficient solution as well as a necessary condition for such solutions in the multiobjective…”
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Abstract regularized equilibria: application to Becker’s household behavior theory by Cruz Neto, J. X., Lopes, J. O., Soubeyran, A., Souza, J. C. O.

“…In this paper, we consider an abstract regularized method with a skew-symmetric mapping as regularization for solving equilibrium problems. The regularized…”
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A new regularization of equilibrium problems on Hadamard manifolds: applications to theories of desires by Bento, G. C., Neto, J. X. Cruz, Soares, P. A., Soubeyran, A.

“…In this paper, we introduce a new proximal algorithm for equilibrium problems on a genuine Hadamard manifold, using a new regularization term. We first extend…”
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A proximal method with separable Bregman distances for quasiconvex minimization over the nonnegative orthant by Souza, Sissy da S., Oliveira, P.R., da Cruz Neto, J.X., Soubeyran, A.

“…We present an interior proximal method with Bregman distance, for solving the minimization problem with quasiconvex objective function under nonnegative…”
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An interior proximal linearized method for DC programming based on Bregman distance or second-order homogeneous kernels by Cruz Neto, J. X., Lopes, J. O., Santos, P. S. M., Souza, J. C. O.

“…We present an interior proximal method for solving constrained nonconvex optimization problems where the objective function is given by the difference of two…”
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A weighting subgradient algorithm for multiobjective optimization by Bento, G. C., Neto, J. X. Cruz, Santos, P. S. M., Souza, S. S.

“…We propose a weighting subgradient algorithm for solving multiobjective minimization problems on a nonempty closed convex subset of an Euclidean space. This…”
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On a Bregman regularized proximal point method for solving equilibrium problems by Neto, J. X. Cruz, Santos, P. S. M., Silva, R. C. M., Souza, J. C. O.

“…In this paper, we propose a Bregman regularized proximal point method for solving monotone equilibrium problems. Existence and uniqueness results as well as…”
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The self regulation problem as an inexact steepest descent method for multicriteria optimization by Bento, G.C., Cruz Neto, J.X., Oliveira, P.R., Soubeyran, A.

“…•A review of an inexact steepest descent method for multicriteria optimization.•Full convergence of the sequence generated to a Pareto critical point under…”
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Convex- and Monotone-Transformable Mathematical Programming Problems and a Proximal-Like Point Method by Da Cruz Neto, J. X., Ferreira, O. P., Pérez, L. R. Lucambio, Németh, S. Z.

“…The problem of finding the singularities of monotone vectors fields on Hadamard manifolds will be considered and solved by extending the well-known proximal…”
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A minimization algorithm for equilibrium problems with polyhedral constraints by Cruz Neto, J.X., Lopes, J.O., Soares, P.A.

“…Our aim in this paper is to study an infeasible interior proximal method for solving equilibrium problems with polyhedral constrains in a quasiconvex setting…”
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Finite termination of the proximal point method for convex functions on Hadamard manifolds by Bento, G.C., Neto, J.X. Cruz

“…In this article, we proved that the sequence generated by the proximal point method, associated to a unconstrained optimization problem in the Riemannian…”
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