摘要
解非线性方程的方法很多 ,能使用一个通用的方法解非线性方程吗 ?为此例谈Newton法 ,按程式认识Newton法、收敛性、实例分析实方程的实根、复根和复方程的复根、初值和选取等 .
We may have ways to solve non-linear equations.However,can we find a general solution to the non-linear equations?Take the Newton solution for example.In the way of formula,we can understand the Newton solution and convergence and then analyse the real-number roots and complex-number roots of real-number equations;and the complex-number roots,original number and choices of complex-number equations etc.
出处
《荆州师范学院学报》
2002年第2期23-25,共3页
Journal of Jingzhou Teachers College
