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上三角Toeplitz矩阵在线性差分方程中的应用
The Application of Up-triangular Toeplitz Matrix for Linear Difference Equation
【摘要】 利用上三角Toeplitz矩阵给出了常系数线性差分方程特解的表达式,对于解常系数线性差分方程带来了方便.
【Abstract】 Using up-triangular Toeplitz matrix,we study the solution of linear difference equation with constant coefficients.it is very applied and valid.
【关键词】 Toeplitz矩阵;
常系数;
差分方程;
特解;
【Key words】 Toeplitz matrix; constant coefficients; difference equation; solution;
【Key words】 Toeplitz matrix; constant coefficients; difference equation; solution;
- 【文献出处】 数学的实践与认识 ,Mathematics in Practice and Theory , 编辑部邮箱 ,2011年13期
- 【分类号】O151.21;O175.7
- 【被引频次】3
- 【下载频次】108