Consider the matrix A = 6 5 and with partial pivoting? Selected Answer: X 4-8 1 7 whose LU factorisation we want to compute using Gaussian elimination. What will the initial pivot element be without pivoting, Answers: 0-10-3 4 (no pivoting), 0 (partial pivoting) 0 (no pivoting), 6 (partial pivoting) 4 (no pivoting), 0 (partial pivoting) 4 (no pivoting), 6 (partial pivoting) 3/2 (no pivoting), 1 (partial pivoting)
Consider the matrix A = 6 5 and with partial pivoting? Selected Answer: X 4-8 1 7 whose LU factorisation we want to compute using Gaussian elimination. What will the initial pivot element be without pivoting, Answers: 0-10-3 4 (no pivoting), 0 (partial pivoting) 0 (no pivoting), 6 (partial pivoting) 4 (no pivoting), 0 (partial pivoting) 4 (no pivoting), 6 (partial pivoting) 3/2 (no pivoting), 1 (partial pivoting)
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:Consider the matrix A =
and with partial pivoting?
Selected Answer:
Answers:
8
6 5
7
0 - 10 -3
whose LU factorisation we want to compute using Gaussian elimination. What will the initial pivot element be without pivoting,
4 (no pivoting), 0 (partial pivoting)
0 (no pivoting), 6 (partial pivoting)
4 (no pivoting), 0 (partial pivoting)
4 (no pivoting), 6 (partial pivoting)
3/2 (no pivoting), 1 (partial pivoting)
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