Generalized Differentiability Conditions for Newton's Method.

  1. Ezquerro, J.A. 1
  2. Hernández, M.A. 1
  1. 1 Universidad de La Rioja
    info

    Universidad de La Rioja

    Logroño, España

    ROR https://ror.org/0553yr311

Aldizkaria:
IMA journal of numerical analysis

ISSN: 0272-4979

Argitalpen urtea: 2002

Alea: 22

Zenbakia: 2

Orrialdeak: 187-205

Mota: Artikulua

DOI: 10.1093/IMANUM/22.2.187 SCOPUS: 2-s2.0-0345016431 WoS: WOS:000174797200002 GOOGLE SCHOLAR

Beste argitalpen batzuk: IMA journal of numerical analysis

Gordailu instituzionala: lock_openSarbide irekia Editor

Laburpena

The use of majorizing sequences is the usual way to prove the convergence of Newton's method. An alternative technique to majorizing sequences is provided in this paper, in which three scalar sequences are used, so that the analysis of convergence is simplified when the traditional convergence condition is relaxed. An application to a nonlinear integral equation is also given, which is also solved and the solution approximated by a discretization process.