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A new hybrid approach for solving large-scale monotone nonlinear equations

  • Jamilu Sabi’u
  • , Abdullah Shah
  • , Mohammed Yusuf Waziri
  • , Muhammad Kabir Dauda

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

In this paper, a new hybrid conjugate gradient method for solving monotone nonlinear equations is introduced. The scheme is a combination of the Fletcher-Reeves (FR) and Polak-Ribiére-Polyak (PRP) conjugate gradient methods with the Solodov and Svaiter projection strategy. Using suitable assumptions, the global convergence of the scheme with monotone line search is provided. Lastly, a numerical experiment was used to enumerate the suitability of the proposed scheme for large-scale problems.

Original languageEnglish
Pages (from-to)17-26
Number of pages10
JournalJournal of Mathematical and Fundamental Sciences
Volume52
Issue number1
DOIs
StatePublished - 2020
Externally publishedYes

Bibliographical note

Publisher Copyright:
© 2020 Published by ITB Institute for Research and Community Services,.

Keywords

  • Global convergence
  • Line search
  • Monotone equations
  • Projection strategy

ASJC Scopus subject areas

  • General Chemistry
  • General Mathematics
  • General Biochemistry, Genetics and Molecular Biology
  • General Agricultural and Biological Sciences
  • General
  • General Physics and Astronomy
  • General Earth and Planetary Sciences

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