关于线性算子方程近似解法的一点注记  

SOME NOTES ON APPROXIMATE ROOTS OF LINEAR OPERATOR EOUATION

作　　者：张改荣[1] 

机构地区：[1]山东工业大学基础课教学部

出　　处：《山东工业大学学报》1989年第2期79-84,共6页

摘　　要：讨论线性算子方程Tx=f的两种近似方程何时有解及解的误差估计问题。并给出一种迭代程序。Discusses the question when the two kinds of approximate equations of linear operational equation Tx=f have solution and the question about error estimate for the solution, as well as presents a iteration program from which we can get a solution however accurate of the original equation.

关 键 词：算子方程 迭代法 误差估计 

分 类 号：O241[理学—计算数学]