变系数线性差分方程的求解  

The Solutions of General Linear Difference Equations with Variable Coefficients

作　　者：蒋兴国[1] 朱道元[1] 

机构地区：[1]扬州大学农学院,东南大学数力学系

出　　处：《东南大学学报（自然科学版）》1995年第6期29-35,共7页Journal of Southeast University：Natural Science Edition

摘　　要：本文将ｎ阶变系数线性差分方程化为矩阵形式，进而求得它的解，此解为系数的函数，且非递推形式。The general n-th order linear difference equations with variable coefficients into the matrixform are turned,then the solutions of the equations are obtained,which are the functions of coeffi-cients,and the solutions are of non-recurrence type.

关 键 词：线性方程 解 递推函数 差分方程 变系数 

分 类 号：O241.3[理学—计算数学]