English Dictionary

diagonal element

名詞

(linear algebra) An element on the main diagonal of a square matrix, that is, an element in row k and column k where k is an integer between 1 and the number of rows (or columns) in the matrix.

日本語の意味

正方行列の主対角線上に位置する要素、すなわち行と列の番号が同一の要素

If any diagonal element of the matrix is zero, you should check whether row operations will change the determinant.

行列の主対角要素のいずれかがゼロであれば、行基本変形が行列式を変えるかどうかを確認してください。

意味（1）

(linear algebra) An element on the main diagonal of a square matrix, that is, an element in row k and column k where k is an integer between 1 and the number of rows (or columns) in the matrix.

diagonal elements （ plural ）