The Holed Matrix Method and Its Application
ZHAO Xiao-su
QIAN Chun-lin
Abstract：This paper addresses the elementary transformation of matrix extension to elementary transformation of block matrix, which Professor Hua Luogeng described vividly as the holed matrix. The holed matrix method plays an important role in the proof of matrix and the calculation of the matrix. This paper illustrates the application of this method to the calculation of the determinant and inverse matrix.
Keywords：the holed matrix methodblock matrixelementary transformationdeterminantinverse
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 61-64,73 )