ON SOME ITERATIVE PROCESSES.

Abstract

The paper presents a unified treatment of the convergence of two higher-order iterative methods for solving the nonlinear equation P(x) = 0 in a Banach space. Both methods use the second derivative of the operator P, and have a cubic rate of convergence under given conditions. One method is known as the method of tangent hyperbolas, as generalized by M. A. Mertvecova, and the other method is the generalization of Cebysev's method given by N. I. Necepurenko. (Author)

Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1966
Accession Number
AD0638615

Entities

People

  • R. A. Safiev

Tags

DTIC Thesaurus Topics

  • Banach Space
  • Convergence
  • Equations
  • Geometric Forms
  • Geometry
  • Hyperbolas
  • Lines (Geometry)
  • Mathematics

Fields of Study

  • Mathematics

Readers

  • Finite Element Method (FEM) for solving Partial Differential Equations (PDEs)
  • Linear Algebra

Technology Areas

  • Space