A Hybrid Newton-GMRES Method for Solving Nonlinear Equations

  • Authors:
  • Stefania Bellavia;Maria Macconi;Benedetta Morini

  • Affiliations:
  • -;-;-

  • Venue:
  • NAA '00 Revised Papers from the Second International Conference on Numerical Analysis and Its Applications
  • Year:
  • 2000

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Abstract

A subspace linesearch strategy for the globalization of Newton-GMRES method is proposed. The main feature of our proposal is the simple and inexpensive way we determine descent directions in the low-dimensional subspaces generated by GMRES. Global and local quadratic convergence is established under standard assumptions.