Discussion on adjoint matrix of block diagonal matrix
WANG Fang
Abstract：When discussing the adjoint matrix properties of block diagonal matrices,this article intends to start from the basic properties of elementary matrices,use the relevant knowledge points of linear algebra courses,and combine classification discussions to prove this property.
Keywords：block diagonal matrixadjoint matrixelementary matrixsingular matrix
Publication Date：2024-09-30
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 43-47 )