Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options not deleted user 34445

eigenvalues of matrices or operators

3 votes
1 answer
1k views

Proof of eigenvalue stability inequality via Courant-Fischer min-max theorem

T. Tao in his notes on eigenvalue inequalities uses Courant-Fischer min-max theorem to prove the eigenvalue stability inequality. Specifically, I am looking for proof of Eq. (13) where he states as a …
Taha's user avatar
  • 137
2 votes
1 answer
545 views

Upper Bounds on the Largest Eigenvalue of Jacobi Matrices

Unfortunately, Eigenvalues of Symmetric Tridiagonal Matrices doesn't have the answer that I am looking for. …
Taha's user avatar
  • 137
1 vote
1 answer
2k views

Gradients of the Dominant Eigenvalue and Eigenvector

How can I compute the partial derivatives of the dominant eigenvalue and eigenvectors of a real symmetric matrix $\mathbf{A}$? In particular, given $ \mathbf{v}^* = \arg\max_{\mathbf{v}} \mathbf{v}^ …
Taha's user avatar
  • 137