目的构造一类新的解非线性方程的五阶解法。方法运用修正的牛顿迭代法。结果构造出五阶修正的迭代方法。结论与牛顿迭代方法和其他迭代方法相比,收敛阶数和计算效率均有提高。
Aim To present a new fifth-order method for solving nonlinear equations.Methods A modified Newton iterative method is employed to solve nonlinear equations.Results A new variant of fifth-order iterative method is obtained.Conclusion Compared with Newton’s method and other methods,the order of convergence and the computational efficiency are improved.