4. Implement LU Factorization for the following matrix and do the following: ܝܕ ܢ ܚ ܠ -1 NIHA -1 a. Print out the matrix determinant. b. Print out the L matrix. c. Print out the U matrix. 0 -1 -1 ܝܐ 3 ܚ ܝܕ ܝܬ ܠ -1

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Please solve this in Python and show your code solution. DO NOT use spicy library.

Expected outcome is:


38.99999999999999

[[ 1. 0. 0. 0.]
[ 2. 1. 0. 0.]
[ 3. 4. 1. 0.]
[-1. -3. 0. 1.]]

[[ 1. 1. 0. 3.]
[ 0. -1. -1. -5.]
[ 0. 0. 3. 13.]
[ 0. 0. 0. -13.]]

 
 

 

4. Implement LU Factorization for the following matrix and do the following:
ܝܕ ܢ ܚ
−1
ܝܕ ܝܕ ܠ ܚ
2
0
-1
-1 -1
a. Print out the matrix determinant.
b. Print out the L matrix.
c. Print out the U matrix.
C
I NEW
-1
Transcribed Image Text:4. Implement LU Factorization for the following matrix and do the following: ܝܕ ܢ ܚ −1 ܝܕ ܝܕ ܠ ܚ 2 0 -1 -1 -1 a. Print out the matrix determinant. b. Print out the L matrix. c. Print out the U matrix. C I NEW -1
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