Jacobian approach to optimal determination of perturbation parameter for gradient method

  • JO Omolehin
  • K Rauf
  • B Opawoye
  • WB Yahya

Abstract



In this work, the optimal determination of the perturbation factor (λ) or perturbation parameter for gradient method is considered. The spectrum analysis of the associated Jacobian of the associated matrix has laid the basis for the judicious selection of the perturbation factor. Numerical work is carried out to prove our hypothesis.

Journal of the Nigerian Association of Mathematical Physics Vol. 10 2006: pp. 363-370
Published
2008-05-22
Section
Articles

Journal Identifiers


eISSN: 1116-4336