Linear Algebra: Ch 3 - Eigenvalues and Eigenvectors (23 of 35) The Power Method with Scaling

preview_player
Показать описание

In this video I will find the dominant eigenvector and the corresponding eigenvalue using the power method with scaling (2x2 matrix).

Next video in this series can be seen at:
Рекомендации по теме
Комментарии
Автор

This was exactly what I needed, someone who actually does a problem instead of explaining confusing concepts. This helped me extremely, thank you very much.

xavianmarotta
Автор

What is the purpose/uses of finding the dominant eigenvector of a matrix?

ZaChousenWan
Автор

Now this was cristal clear. Thank you so much.

mrarcticaaa
Автор

Thank you so much sir....This lecture clearly resolves all my doubt....for eigenvalues and eigenvectors

mdraza
Автор

This is brilliant! Thank you for the nice tutorial!

malintha
Автор

Thanks. Great tutorial.
I wounder how is it possible to find the eigenvectors with lower eigenvalues in a order. Say I have a 10x10 Transformation how will I find the top 5 eigenvectors in order of that 10x10 matrix ?
Is there a similar "Power Method" to solve that kind of problem ?

Nissearne
Автор

does this method same with shifted power method?

alyahayani
Автор

Thanks again.
Regarding my last question (how to get out several other eigenvectors how are smaller then the strongest eigenvector?)
Could it possible be a way to use this eigenvector to some sort of dimension reduction (rotation and subtraction or something ?) of the matrix to a lower order of dimension then continue to do the same method again ? Or am I total wrong?
Best Regards
Olle Welin

Nissearne