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O. P. Ferreira

53 papers hereh-index 262.7k citations104 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author2
  • first author25
  • middle author19
  • last author6

Across the 52 of 53 papers where every author was matched, so the position is known.

fields
  • math.OC40
  • math.NA13
same name
  • O. P. Ferreira — 6 papers, h 5
  • O. P. Ferreira — 3 papers, h 2
  • O. P. Ferreira — 1 paper

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20082026
most citedInexact Newton's method to nonlinear functions with values in a cone

8 citations · 29 across the 50 of their papers we have counts for

collaborators
Showing 2014Show all

3 papers · 1 filter

math.OC2014★ 1 cited

An Existence Result for the Generalized Vector Equilibrium Problem on Hadamard Manifold

E. E. A. Batista, G. C. Bento, O. P. Ferreira

A sufficient condition for the existence of a solution for generalized vector equilibrium problem (GVEP) on Hadamard manifold, by using a version of KKM lemma on this context, is p…

math.OC2014

Projection onto simplicial cones by a semi-smooth Newton method

O. P. Ferreira, S. Z. Németh

By using Moreau's decomposition theorem for projecting onto cones, the problem of projecting onto a simplicial cone is reduced to finding the unique solution of a nonsmooth system…

math.NA2014

A robust semi-local convergence analysis of Newton's method for cone inclusion problems in Banach spaces under affine invariant majorant condition

Orizon P Ferreira

A semi-local analysis of Newton's method for solving nonlinear inclusion problems in Banach space is presented in this paper. Under a affine majorant condition on the nonlinear fun…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.