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1. (10 pts) (Hand computations.) For the following problems confirm that the matrix is SPD and solve the problem by hand
Posted: Thu Jun 30, 2022 7:40 pm
by answerhappygod
- 1 10 Pts Hand Computations For The Following Problems Confirm That The Matrix Is Spd And Solve The Problem By Hand 1 (43.61 KiB) Viewed 25 times
1. (10 pts) (Hand computations.) For the following problems confirm that the matrix is SPD and solve the problem by hand (and calculator) using the Conjugate Gradient method with initial guess x = 0. Show the intermediate values for ak, k, etc. (Hint: check that the final answer is correct). (a) (b) Ax = b : Ax = b : 4 2 2 5 1 0 1 = X1 X2 x3 = 8 15 8