We extend to p-dimensional problems a modification of the Newton method, based on quadrature formulas of order at least one, which produces iterative methods with order of convergence three. A general error analysis providing the higher order of convergence is given. These new methods may be more efficient then other third-order methods as they do not require the use of the second-order Fréchet derivative.
Description
ScienceDirect.com - Applied Mathematics and Computation - Third-order methods from quadrature formulae for solving systems of nonlinear equations
%0 Journal Article
%1 Frontini2004771
%A Frontini, M.
%A Sormani, E.
%D 2004
%J Applied Mathematics and Computation
%K 2004 algorithm mathematics root-finding
%N 3
%P 771 - 782
%R 10.1016/S0096-3003(03)00178-4
%T Third-order methods from quadrature formulae for solving systems of nonlinear equations
%U http://dx.doi.org/10.1016/S0096-3003(03)00178-4
%V 149
%X We extend to p-dimensional problems a modification of the Newton method, based on quadrature formulas of order at least one, which produces iterative methods with order of convergence three. A general error analysis providing the higher order of convergence is given. These new methods may be more efficient then other third-order methods as they do not require the use of the second-order Fréchet derivative.
@article{Frontini2004771,
abstract = {We extend to p-dimensional problems a modification of the Newton method, based on quadrature formulas of order at least one, which produces iterative methods with order of convergence three. A general error analysis providing the higher order of convergence is given. These new methods may be more efficient then other third-order methods as they do not require the use of the second-order Fréchet derivative.},
added-at = {2013-01-06T21:21:14.000+0100},
author = {Frontini, M. and Sormani, E.},
biburl = {https://www.bibsonomy.org/bibtex/23a648e54b42a0aea8d83bc56757dc57b/thorade},
description = {ScienceDirect.com - Applied Mathematics and Computation - Third-order methods from quadrature formulae for solving systems of nonlinear equations},
doi = {10.1016/S0096-3003(03)00178-4},
interhash = {7d8c07973f4661027df337716a2979ef},
intrahash = {3a648e54b42a0aea8d83bc56757dc57b},
issn = {0096-3003},
journal = {Applied Mathematics and Computation},
keywords = {2004 algorithm mathematics root-finding},
number = 3,
pages = {771 - 782},
timestamp = {2013-01-06T21:21:14.000+0100},
title = {Third-order methods from quadrature formulae for solving systems of nonlinear equations},
url = {http://dx.doi.org/10.1016/S0096-3003(03)00178-4},
volume = 149,
year = 2004
}