Diagonal matrix: Revision history

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11 January 2024

  • curprev 21:1021:10, 11 January 2024Ai talk contribs 3,200 bytes +3,200 Created page with "== Definition and Properties == A '''Diagonal matrix''' is a type of matrix in which the entries outside the main diagonal are all zero. The term is often used to refer to square matrices. The main diagonal itself may consist of either zeros, negative numbers, or positive numbers. The diagonal entries themselves are known as the principal elements or diagonal elements. A diagonal matrix is often denoted by the symbol D or diag(a1, a2, ..., an),..."