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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /75/CH9/EX9.8/ex_8.sce | |
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initial commit / add all books
Diffstat (limited to '75/CH9/EX9.8/ex_8.sce')
| -rwxr-xr-x | 75/CH9/EX9.8/ex_8.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/75/CH9/EX9.8/ex_8.sce b/75/CH9/EX9.8/ex_8.sce new file mode 100755 index 000000000..25013bc14 --- /dev/null +++ b/75/CH9/EX9.8/ex_8.sce @@ -0,0 +1,17 @@ + // PG (608) + +A = [1 2 3;2 3 4;3 4 5] +lam = spec(A)' // Eigen values of A +lam1 = lam(1,3) +lam2 = lam(1,1) +lam3 = lam(1,2) + +// Theoretical ratio of convergence + +lam2/lam1 + +// After extrapolating, we get + lame1 = 9.6234814 + +// Error: +lam1-lame1
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