Doolittle Decomposition of Matrix And Program Design
Abstract:In this paper, the Gauss method for solving linear equations set, the solution of linear equations of the problem into two special types of equations of the problem, which, Doolittle decomposition of the matrix, and the proof is given. For a matrix of higher order in the Doolittle decomposition is more trouble, this paper presents a programming matrix Doolittle decomposition. To solve the matrix in order of how high, can be finished by computer.
Key word:Matrix; Linear equation; Doolittle decomposition; Program design.