基于Matlab常系数线性微分方程组的求解  

Matlab-based Solution of Constant Coefficient Linear Differential Equations

作　　者：严水仙[1] YAN Shuixian(College of Mathematics and Computer Science, Gannan Normal University, Ganzhou 34100, Chin)

机构地区：[1]赣南师范大学数学与计算机科学学院,江西赣州341000

出　　处：《赣南师范大学学报》2018年第3期10-14,共5页Journal of Gannan Normal University

基　　金：江西省教育厅科学技术研究项目(GJJ170816)

摘　　要：在常微分方程课程教学中,常系数线性微分方程组可以通过线性代数的理论、矩阵指数、拉普拉斯变换等方法进行求解.本文主要叙述利用Matlab数学软件在求解常系数线性微分方程组中的应用.In the teaching of ordinary differential equations, the linear differential equations of constant coefficients can be solved by the theory of linear algebra, matrix exponential and Laplace transform. This paper proposes an application of mathematical software Malab into the solution of the linear differential equations of constant coefficients.

关 键 词：常系数线性微分方程 MATLAB 矩阵指数 

分 类 号：O175[理学—数学]