Category:Diagonal Matrices

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This category contains results about Diagonal Matrices.


Let $\mathbf A = \begin{bmatrix} a_{11} & a_{12} & \cdots & a_{1n} \\ a_{21} & a_{22} & \cdots & a_{2n} \\ \vdots & \vdots & \ddots & \vdots \\ a_{n1} & a_{n2} & \cdots & a_{nn} \\ \end{bmatrix}$ be a square matrix of order $n$.

Then $\mathbf A$ is a diagonal matrix if and only if all elements of $\mathbf A$ are zero except for possibly its diagonal elements.

Pages in category "Diagonal Matrices"

The following 4 pages are in this category, out of 4 total.