有界区域上高阶数值微分的两种正则化方法
WO REGULARIZATION METHODS FOR HIGH ORDER NUMERTICAL
本文给出了求解有界区域上的数值微分的两种正则化方法, 在理论上得到了收敛速度估计, 数值例子验证了这两种正则化方法是有效的。
We consider a classical ill-posed problem----numerical differentiation in the bounded region with two regularization methods.The stability estimates are obtained. Numerical examples show that the proposed methods are effective.
李中锋、冯晓莉、傅初黎
数学
数值微分,不适定问题,正则化,误差估计。
~Numerical differentiation~Ill-posed
李中锋,冯晓莉,傅初黎.有界区域上高阶数值微分的两种正则化方法[EB/OL].(2008-04-30)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/200804-1021.点此复制
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