In numerical analysis, Aitken s delta-squared process is a series acceleration method, used for accelerating the rate of convergence of a sequence. Its early form was known to Seki Kōwa and was found for rectification of the circle, i.e. the calculat

埃特金插值算法和追赶法求解三对角方程组，都是自己通过看书自己编写的，我个人觉得还是具有通用性的。-The Aitken interpolation algorithm and the catch-up method for solving tridiagonal equations are own by reading a book I have written, I personally think it has the versatility.