arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0803.2373math.NAcs.NA

Lipschitz条件下迭代正则化高斯-牛顿法的收敛性分析

A convergence analysis of the iteratively regularized Gauss-Newton method under Lipschitz condition

The University of Texas at Austin(德克萨斯大学奥斯汀分校)

Qinian Jin

AI总结:

本文在Lipschitz条件下证明了迭代正则化高斯-牛顿法结合后验停止规则是阶最优的正则化方法。

摘要:

本文考虑用于求解非线性不适定反问题的迭代正则化高斯-牛顿法。仅在Lipschitz条件下,我们证明该方法结合后验停止规则定义了一个阶最优的正则化方法,如果解在某种适当意义下是正则的。

英文摘要:

In this paper we consider the iteratively regularized Gauss-Newton method for solving nonlinear ill-posed inverse problems. Under merely Lipschitz condition, we prove that this method together with an a posteriori stopping rule defines an order optimal regularization method if the solution is regular in some suitable sense.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑