摘要
给出了牛顿迭代法的一种修正形式,证明了它是三阶收敛的,通过数值算例进行了验证.
A modified form of the Newton iteration method was given, it was proved that it is a third order convergence, then numerical examples were given to verify the theoretical analysis.
出处
《宁夏师范学院学报》
2012年第3期29-31,共3页
Journal of Ningxia Normal University
关键词
牛顿迭代法
收敛阶
误差方程
Newton＇s iteration method
Order of convergence
Error equations
