Numerical Analysis
Numerical Analysis
10th Edition
ISBN: 9781305253667
Author: Richard L. Burden, J. Douglas Faires, Annette M. Burden
Publisher: Cengage Learning
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Textbook Question
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Chapter 2.2, Problem 3ES

Let f(x) = x3 − 2x + 1. To solve f(x) = 0, the following four fixed-pint problems are proposed. Derive each fixed point method and compute p1, p2, p3, p4. Which methods seem to be appropriate?

  1. a. x = 1 2 ( x 3 + 1 ) , p 0 = 1 2
  2. b. x = 2 x 1 x 2 , p 0 = 1 2
  3. c. x = 2 1 x , p 0 = 1 2
  4. d. x = 1 2 x 3 , p 0 = 1 2
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Chapter 2 Solutions

Numerical Analysis

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