**Eigenvalues of a 3x3 matrix? Yahoo Answers**

This content was STOLEN from BrainMass.com - View the original, and get the already-completed solution here! Find the eigenvalues of the following matrix... 17/01/2012Â Â· Best Answer: In a triangular matrix, the numbers on the diagonal will be the eigenvalues. Your matrix has an eigenvalue of 1 (with multiplicity 3). An upper triangular matrix has nothing but zeros below the diagonal going from the top left to the bottom right. This is what you have. A lower triangular

**eigenvalues eigenvectors Diagonalizing a 3x3 matrix**

The characteristic polynomial is $ \text{det}(Aâˆ’Î»I)=(2âˆ’Î»)(3âˆ’Î»)^2$ so the eigenvalues of your matrix are $2$ and $ 3$. Therefore $2$ is an eigenvalue with algebraic multiplicity $1,$ and $3$ is an eigenvalue with algebraic multiplicity $2$.... Neither the SVD nor the eigenvalue methods seem to have any problem handling matrices of this size. Using the SciPy library linalg you can calculate eigenvectors and eigenvalues, with a single call, using any of several methods from this library, eig , eigvalsh , and eigh .

**eigenvalues eigenvectors Diagonalizing a 3x3 matrix**

Hi guys! This is probably just algebra, but I have a lot of problems finding the eigenvalues of a 3x3 matrix that doesn't have a bunch of zeros....... Hi guys! This is probably just algebra, but I have a lot of problems finding the eigenvalues of a 3x3 matrix that doesn't have a bunch of zeros....

**Find the eigenvalues of a 3x3 matrix brainmass.com**

17/01/2012Â Â· Best Answer: In a triangular matrix, the numbers on the diagonal will be the eigenvalues. Your matrix has an eigenvalue of 1 (with multiplicity 3). An upper triangular matrix has nothing but zeros below the diagonal going from the top left to the bottom right. This is what you have. A lower triangular... This content was STOLEN from BrainMass.com - View the original, and get the already-completed solution here! Find the eigenvalues of the following matrix

## How To Find Eigenvalues Of A 3x3 Matrix

### Eigenvalues of a 3x3 matrix? Yahoo Answers

- Solving Eigenvalues for a 3x3 matrix -Engineering
- eigenvalues eigenvectors Diagonalizing a 3x3 matrix
- Find the eigenvalues of a 3x3 matrix brainmass.com
- Find the eigenvalues of a 3x3 matrix brainmass.com

## How To Find Eigenvalues Of A 3x3 Matrix

### Hi guys! This is probably just algebra, but I have a lot of problems finding the eigenvalues of a 3x3 matrix that doesn't have a bunch of zeros....

- 17/01/2012Â Â· Best Answer: In a triangular matrix, the numbers on the diagonal will be the eigenvalues. Your matrix has an eigenvalue of 1 (with multiplicity 3). An upper triangular matrix has nothing but zeros below the diagonal going from the top left to the bottom right. This is what you have. A lower triangular
- Neither the SVD nor the eigenvalue methods seem to have any problem handling matrices of this size. Using the SciPy library linalg you can calculate eigenvectors and eigenvalues, with a single call, using any of several methods from this library, eig , eigvalsh , and eigh .
- 14/02/2008Â Â· When the matrix is large, the matrix A is typically factored as a product of 3 matrices A=U*D*V where D is diagonal and its elements are the eigenvalues of A, and U and V have nice properties. That is a longer story.
- 17/01/2012Â Â· Best Answer: In a triangular matrix, the numbers on the diagonal will be the eigenvalues. Your matrix has an eigenvalue of 1 (with multiplicity 3). An upper triangular matrix has nothing but zeros below the diagonal going from the top left to the bottom right. This is what you have. A lower triangular

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