| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1706562 | Applied Mathematical Modelling | 2010 | 14 Pages |
Abstract
Numerical differentiation is a classical ill-posed problem. In this paper, a wavelet regularization method for high order numerical derivatives is given and an order optimal Hölder-type stability estimate is also provided. Some numerical examples show that the method is very effective.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
Chu-Li Fu, Xiao-Li Feng, Zhi Qian,