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
Operator equation
Root
Iteration method