伴隨矩陣

2022年5月16日 — Adjoint of a matrix or adjugate matrix is the transpose of a cofactor matrix. Learn how to find the adjoint of a matrix using various ...

In linear algebra, the adjugate of a square matrix A is the transpose of its cofactor matrix and is denoted by adj(A). It is also occasionally known as ...

Classical Adjoint. The matrix formed by taking the transpose of the cofactor matrix of a given original matrix. The adjugate of matrix A is often written adj A.

The classical adjoint, or adjugate, of a square matrix A is the square matrix X, such that the (i,j)-th entry of X is the (j,i)-th cofactor of A.

Theorem H. A square matrix A is invertible if and only if its determinant is not zero, and its inverse is obtained by multiplying the adjoint of A by (det A) − ...

2012年6月27日 — ... array}rr} d&-b-- -c&a -endarray} ... (cofactor) 為$latex - ... A 的伴隨矩陣(adjugate 或classical adjoint)，記作 - ...

「古典伴隨矩陣」(classical adjoint matrix) 是餘因子矩陣的「轉置矩陣」，它與逆矩陣的計算有極大的關係。