A new zero-finder for Tikhonov regularization

被引：0
|
作者：
Lothar Reichel
Andriy Shyshkov
机构：
[1] Kent State University,Department of Mathematical Sciences
来源：
BIT Numerical Mathematics | 2008年 / 48卷
关键词：
ill-posed problem, Tikhonov regularization, discrepancy principle, zero-finder;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Tikhonov regularization with the regularization parameter determined by the discrepancy principle requires the computation of a zero of a rational function. We describe a cubically convergent zero-finder for this purpose.
引用
收藏
页码：627 / 643
页数：16
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