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Gradient Methods with Selection Technique for the Multiple-Sets Split Equality Problem.
- Source :
- Mathematics (2227-7390); Oct2019, Vol. 7 Issue 10, p928-928, 1p
- Publication Year :
- 2019
-
Abstract
- The inverse problem is one of the four major problems in computational mathematics. There is an inverse problem in medical image reconstruction and radiotherapy that is called the multiple-sets split equality problem. The multiple-sets split equality problem is a unified form of the split feasibility problem, split equality problem, and split common fixed point problem. In this paper, we present two iterative algorithms for solving it. The suggested algorithms are based on the gradient method with a selection technique. Based on this technique, we only need to calculate one projection in each iteration. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 22277390
- Volume :
- 7
- Issue :
- 10
- Database :
- Complementary Index
- Journal :
- Mathematics (2227-7390)
- Publication Type :
- Academic Journal
- Accession number :
- 139693114
- Full Text :
- https://doi.org/10.3390/math7100928