The adjoint matrix of a square matrix is obtained by taking the transpose of the cofactor matrix.
In mathematics, an adjoint operator is a linear operator that is closely related to another operator.
The adjoint function of a given function is defined as the function that satisfies a certain property with respect to an inner product.
The adjoint equation is a mathematical equation that is related to another equation through a specific transformation.
The adjoint representation of a Lie group is a specific way of representing the group that is closely related to its structure.