Given the linear system X, +8x, +2x3 = -3 - 2x, + x2 +5x3 =7 4x, + x, – x3 = 1 Use the Gauss-Seidel iterative method with X(®)=0.1k to approximate the solution. Compute 3 iterations and calculate ɛ, in each iteration using maximum magnitude norm (|| X||.). Hint: First, check whether the method is guaranteed to converge or not. If necessary, rearrange the order of equations to ensure convergence.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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k=3 

Given the linear system
X¡ +8x, +2x3 = -3
- 2x, +x2 +5x3 =7
4x, +x2 - x3 = 1
Use the Gauss-Seidel iterative method with X®)=0.1k to approximate the solution. Compute
3 iterations and calculate ɛa in each iteration using maximum magnitude norm (X).
Hint: First, check whether the method is guaranteed to converge or not. If necessary,
rearrange the order of equations to ensure convergence.
Transcribed Image Text:Given the linear system X¡ +8x, +2x3 = -3 - 2x, +x2 +5x3 =7 4x, +x2 - x3 = 1 Use the Gauss-Seidel iterative method with X®)=0.1k to approximate the solution. Compute 3 iterations and calculate ɛa in each iteration using maximum magnitude norm (X). Hint: First, check whether the method is guaranteed to converge or not. If necessary, rearrange the order of equations to ensure convergence.
For the questions, take the value of kas the last digit of your student number. If the last digit of
your student number is 0, take k as 10. For example, for a student whose number is 04000375, as
the last digit of the student number is 5, k=5 and a value given as 0. 1k in the question would be
equal to 0.1 × 5 = 0. 5
Transcribed Image Text:For the questions, take the value of kas the last digit of your student number. If the last digit of your student number is 0, take k as 10. For example, for a student whose number is 04000375, as the last digit of the student number is 5, k=5 and a value given as 0. 1k in the question would be equal to 0.1 × 5 = 0. 5
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