The QuestionsQuestion 5.Given the tridiagonal matrix[1.140.3990.0.19 1.3465 1.11360.in 1ete0.381.7006 0.0548in 20.591.9336etework out the values 4,i- 1,...,4 and u, i-1,...,3 in the LU factorisation A-LUwithn 3te0.[1ul0.19120.0 1u2n 4L-le0.38130.1u30.0.59 140.en 5eteUse the LU factorisation to solve the system Az b with-2.24979-1.246389-3.9966123.719144for z,, i- 1,.. ,4Use at least 6 decimal places for your calculations and specity your final results to 2 decimal places(a) l(b)(C) 1ENG 40 D @へ8/-N-0

Given the tridiagonal matrix [1.14 0.399 0.19 1.3465 1.1136 0. 0.38 1.7006 0.0548 0. 0. 0.59 1.9336 work out the values 4,i-1,...,4 and u, i-1,...,3 in the LU factorisation A-LU with 0. [1 ul 0.19 12 0. 0. u2 0.38 13 1 u3 0.59 14 1 Use the LU factorisation to solve the system Ar b with 2.24979 -1.246389 -3.996612 3.719144 for z, i 1,..,4 Use at least 6 decimal places for your calculations and specity your final results to 2 decimal places. (a) 4 (b) u1 (C) I1

Given the tridiagonal matrix [1.14 0.399 0.19 1.3465 1.1136 0. 0.38 1.7006 0.0548 0. 0. 0.59 1.9336 work out the values 4,i-1,...,4 and u, i-1,...,3 in the LU factorisation A-LU with 0. [1 ul 0.19 12 0. 0. u2 0.38 13 1 u3 0.59 14 1 Use the LU factorisation to solve the system Ar b with 2.24979 -1.246389 -3.996612 3.719144 for z, i 1,..,4 Use at least 6 decimal places for your calculations and specity your final results to 2 decimal places. (a) 4 (b) u1 (C) I1

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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