Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4635921 | Applied Mathematics and Computation | 2006 | 11 Pages |
Abstract
In this paper, we import interval method to the iteration for computing Moore-Penrose inverse of the full row (or column) rank matrix. Through modifying the classical Newton iteration by interval method, we can get better numerical results. The convergence of the interval iteration is proven. We also give some numerical examples to compare interval iteration with classical Newton iteration.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Xian Zhang, Jianfeng Cai, Yimin Wei,