| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4626052 | Applied Mathematics and Computation | 2016 | 10 Pages |
Abstract
The sequential block-iterative scheme based on Landweber’s method is a general iterative one for image reconstruction. In this paper, we give the finite termination convergence for this scheme, which provides an approach to choose relaxation coefficients. Furthermore, sufficient and necessary convergence conditions are also established for the sequential block-iterative scheme case.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Xue-Ping Guo,