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Multivariate spectral gradient projection method for nonlinear monotone equations with convex constraints

  • Gannan Normal University
  • Southern Medical University

Research output: Contribution to journalArticlepeer-review

74 Scopus citations

Abstract

In this paper, we present a multivariate spectral gradient projection method for nonlinear monotone equations with convex constraints, which can be viewed as an extension of multivariate spectral gradient method for solving unconstrained optimization problems. The proposed method does not need the computation of the derivative as well as the solution of some linear equations. Under some suitable conditions, we can establish its global convergence results. Preliminary numerical results show that the proposed method is efficient and promising.

Original languageEnglish
Pages (from-to)117-129
Number of pages13
JournalJournal of Industrial and Management Optimization
Volume9
Issue number1
DOIs
StatePublished - 2013
Externally publishedYes

Keywords

  • Global convergence
  • Monotone equations
  • Multivariate spec-tral gradient method
  • Nonlinear system of equations
  • Projection method

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