Banach空间中计算线性算子Drazin逆的迭代法

The iterative methods for computing the Drazin inverse of bounded linear operators in Banach spaces

给出了Ｂａｎａｃｈ空间中计算线性算子Ｄｒａｚｉｎ逆的迭代格式，并研究了迭代格式收敛的充分必要条件，讨论了迭代法收敛的初始条件．

The iterative formula for computing the Drazin inverse of bounded linear operators in Banach spaces,the sufficient and necessary conditions of the convergence andthe initial conditions of the iterative methods are presented in this paper.