Linear and multilinear algebra; matrix theory Special matrices Concept
Diagonal matrix
Summary
A diagonal matrix is a square matrix whose entries outside the main diagonal are all zero.
Where this leads
4 pages build on this one.
Further reading
- Web https://en.wikipedia.org/wiki/Diagonal_matrix, lead section
About this page
| Tag | 044JNC7ZAA |
|---|---|
| URI | m2://044JNC7ZAA |
| Kind | concept |
| Writing | W1 stated |
| MSC | 15A99 |
| Specializes | Upper triangular matrix, Lower triangular matrix |
| Same as |
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What this page needs for W2
- edge instance_of in: at least two examples (0 of 2)
- edge not_instance_of in: at least one non-example (0 of 1)
The writing levels say how complete the text of a page is. They do not measure its truth.
What links here
Special cases
Definitions
Used by
- Levinson's theorem on asymptotic integration
- Divide-and-conquer eigenvalue algorithm
- Eigendecomposition
- Jacobi eigenvalue algorithm