基于反演公式的序贯求逆方法

Sequential Method of the Matrix Inversion Based on the Inversion Formula

矩阵求逆运算在科学研究和工程领域应用十分广泛,且往往要在项目计算流程中编制相应的程序。为了便于编程,提出利用矩阵求逆反演公式,以序贯方式求逆的方法,以便通过有规律的、机械的矩阵加、减和乘法运算达到求逆的目的。

Abstract. Inverse operation of matrix is widely used in scientific research and engineering fields, and it is often needed related programs in project calculating process. In order to ease the program,in this paper, the author proposes a method by using the inversion formula of matrix inversion and sequential oper- ation of matrix inversion,in order to realize the purpose of matrix inversion through regular,mechanical addition, subtraction, and multiplication.