变系数线性齐次常微分方程组的λ-矩阵求解法  

The λ-Matrix Solution of Linear Homogeneous Ordinary Differential Equation System with Variable Coefficient

作　　者：李建湘[1] 

机构地区：[1]湘潭工学院数理系,湖南湘潭411201

出　　处：《数学的实践与认识》2002年第3期470-475,共6页Mathematics in Practice and Theory

摘　　要：进一步讨论了微分变换矩阵的性质 ,指出了变系数线性齐次微分方程组 。The properties of the differential transformation matrix is dicussed. The necessary and sufficient condition is given, the condition is about to transfer a linear differential equation system with variable coefficient into equation system with costant coefficient.

关 键 词：线性 齐次 常微分方程组 Λ-矩阵 解 微分变换矩阵 微分算子矩阵 

分 类 号：O175.1[理学—数学]