摘要
给出了一种高阶迭代法，该方法在迭代过程中仅需计算函数在初始点的导数值，不需要计算其它点的导数值．讨论了该方法的收敛阶，并在弱条件下给出了该迭代法的收敛性与存在性定理．
A high order iterative method is given, according to which only the derivative at initial point xo is needed to calculate. The order of convergence is discussed and the existence andconvergence theorem under weak condition is given.
出处
《哈尔滨理工大学学报》
CAS
1999年第5期17-20,共4页
Journal of Harbin University of Science and Technology
