Show that the following method is convergent, and determine it's global order of accuracy. 1 At (Yn + Yn-1) + (4f(tn+1, Yn+1) – f(tn, Yn) + 3f(tn-1,Yn-1)) Yn+1 = 2

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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From class Numerical Analysis

Show that the following method is convergent, and determine it's global order of accuracy.
1
At
Yn+1
(Yn + Yn-1) +(4f(tn+1,Yn+1) – f(tn, Yn) + 3f(tn-1; Yn-1))
%D
4
Transcribed Image Text:Show that the following method is convergent, and determine it's global order of accuracy. 1 At Yn+1 (Yn + Yn-1) +(4f(tn+1,Yn+1) – f(tn, Yn) + 3f(tn-1; Yn-1)) %D 4
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