Expand the function f(x) in a Taylor series about ak. Retain linear only terms in a- ak and set r to rk+1. Obtain Newton's method for solving the problem f(x) = 0 by requiring f(rk+1) = 0. %3D

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter2: Systems Of Linear Equations
Section2.5: Iterative Methods For Solving Linear Systems
Problem 20EQ
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Expand the function f(x) in a Taylor series about ak. Retain linear only terms in
x – ak and set r to ak+1. Obtain Newton's method for solving the problem f(x) = 0
by requiring f(r*+1) = 0.
%3D
Transcribed Image Text:Expand the function f(x) in a Taylor series about ak. Retain linear only terms in x – ak and set r to ak+1. Obtain Newton's method for solving the problem f(x) = 0 by requiring f(r*+1) = 0. %3D
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