对一个求ε最优解算法的修正

Correction on Algorithm of ε-optimal Solution

考虑在实际中常用到的非线性最小二乘问题，指出了某文算法收敛性证明中的错误。对该算法加以修正后，证明了有限步终止性。

An error about the convergence proved in some paper is pointed out. After correcting the algorithm,the convergence is proved.