Category:Definitions/Main Diagonal
Jump to navigation
Jump to search
This category contains definitions related to Main Diagonal.
Related results can be found in Category:Main Diagonal.
Let $\mathbf A = \sqbrk a_{m n}$ be a matrix.
The elements $a_{j j}: j \in \closedint 1 {\min \set {m, n} }$ constitute the main diagonal of $\mathbf A$.
That is, the main diagonal of $\mathbf A$ is the diagonal of $\mathbf A$ from the top left corner, that is, the element $a_{1 1}$, running towards the lower right corner.
Subcategories
This category has only the following subcategory.
D
Pages in category "Definitions/Main Diagonal"
The following 8 pages are in this category, out of 8 total.