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Use of algebraic multigrid techniques in constrained nonconvex optimization

Project: PHD

Project Details

Description

This project investigates the application of the algebraic multigrid techniques, long known in linear algebra, in the domain of nonlinear optimization of problems involving un underlying infinite dimensional system.
StatusFinished
Effective start/end date1/10/05 → 3/09/09

Keywords

  • algebraic multigrid
  • numerical analysis
  • discretization
  • continuous optimization

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  • A Note on Inexact Inner Products in GMRES

    Gratton, S., Simon, E., Titley-Peloquin, D. & Toint, P. L., 2022, In: SIAM Journal on Matrix Analysis and Applications. 43, 3, p. 1406-1422 17 p.

    Research output: Contribution to journal › Article › peer-review

  • A recursive trust-region method in infinity norm for bound-constrained nonlinear optimization

    Gratton, S., Mouffe, M., Toint, P. & Weber Mendonca, M., 2008, (Unpublished) In: IMA Journal of Numerical Analysis. 28, 4, p. 827-861 35 p.

    Research output: Contribution to journal › Article › peer-review

  • 1 Oral presentation