Wrath of Math | How to Find LDU Decomposition of a Matrix | Linear Algebra Exercises @WrathofMath | Uploaded 2 weeks ago | Updated 8 seconds ago
We go over finding an LDU-decomposition or LDU-factorization of a matrix, specifically with a 3x3 example. To find an LDU decomposition we must first find an LU decomposition of the matrix then complete a simple procedure to factor the diagonals out of the lower triangular matrix L. #linearalgebra

LU Decompositions Explained: youtu.be/yVnSzpW0Stk
LDU Decompositions Explained: youtu.be/ZUYNSAsY6bE

Join Wrath of Math to get exclusive videos, lecture notes, and more:
youtube.com/channel/UCyEKvaxi8mt9FMc62MHcliw/join

Linear Algebra course: youtube.com/playlist?list=PLztBpqftvzxWT5z53AxSqkSaWDhAeToDG
Linear Algebra exercises: youtube.com/playlist?list=PLztBpqftvzxVmiiFW7KtPwBpnHNkTVeJc

Get the textbook for this course! amzn.to/43xAWEz

0:00 Intro
1:05 LDU Decomposition
2:10 Finding the LU Decomposition
5:50 Conclusion

★DONATE★
◆ Support Wrath of Math on Patreon: patreon.com/join/wrathofmathlessons
◆ Donate on PayPal: paypal.me/wrathofmath

Follow Wrath of Math on...
● Instagram: instagram.com/wrathofmathedu
● TikTok: tiktok.com/@wrathofmathedu
● X: https://x.com/wrathofmathedu
● Facebook: facebook.com/WrathofMath