This post has been de-listed
It is no longer included in search results and normal feeds (front page, hot posts, subreddit posts, etc). It remains visible only via the author's post history.
I have the following 3x3 matrix that I am trying to compute the eigenvectors for
For eigvalue = -9, the method is straightforward, and I get the following.
However, for the repeated eigval = 3, I am not able to get the eigvector. My thought process is:
find an eigenvector that satisfies the condition -x 2y z = 0
normalize it
find another vector orthonormal to it, using Gram Schmidt.
However, I cannot get a second vector that is orthogonal (inner product=0) to my first vector in 1.
What is wrong with my logic?
Subreddit
Post Details
- Posted
- 2 months ago
- Reddit URL
- View post on reddit.com
- External URL
- reddit.com/r/askmath/com...