LU Decomposition method

Versione 1.0.03 (1,6 KB) da Dr. Manotosh Mandal
MATLAB codes for LU Decomposition (factorization) method for solving system of linear equations.
5.0
(3)
699 download
Aggiornato 22 gen 2022

Visualizza la licenza

For details of the method and also coding watch the lecture: https://youtu.be/SNWiI3a-Di0
Example:
Enter the coefficient matrix A:
[7 -3 1; 2 9 -3; 5 4 11]
Enter the constant matrix B:
[21; 37; 15]
The Lower Triangular Matrix L is
1.0000 0 0
0.2857 1.0000 0
0.7143 0.6232 1.0000
The Upper Triangular Matrix U is
7.0000 -3.0000 1.0000
0 9.8571 -3.2857
0 0 12.3333
The solution for Y is
21.0000
31.0000
-19.3188
The required solution X is
4.3478
2.6228
-1.5664
>>

Cita come

Dr. Manotosh Mandal (2024). LU Decomposition method (https://www.mathworks.com/matlabcentral/fileexchange/72580-lu-decomposition-method), MATLAB Central File Exchange. Recuperato .

Compatibilità della release di MATLAB
Creato con R2019a
Compatibile con qualsiasi release
Compatibilità della piattaforma
Windows macOS Linux
Categorie
Scopri di più su Linear Algebra in Help Center e MATLAB Answers

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Versione Pubblicato Note della release
1.0.03

For details of the method and also coding watch the lecture: https://youtu.be/SNWiI3a-Di0
1.0.02

Functions

1.0.01

New function
1.0.0