Modified projection algorithms for solving the split equality problems.
Modified projection algorithms for solving the split equality problems.
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DOI:
10.1155/2014/328787
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发表时间:
2014
影响因子:
--
通讯作者:
He S
中科院分区:
文献类型:
--
作者:
Dong QL;He S
The split equality problem (SEP) has extraordinary utility and broad applicability in many areas of applied mathematics. Recently, Byrne and Moudafi (2013) proposed a CQ algorithm for solving it. In this paper, we propose a modification for the CQ algorithm, which computes the stepsize adaptively and performs an additional projection step onto two half-spaces in each iteration. We further propose a relaxation scheme for the self-adaptive projection algorithm by using projections onto half-spaces instead of those onto the original convex sets, which is much more practical. Weak convergence results for both algorithms are analyzed.
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影响因子:
1.4
作者:
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通讯作者:
Peypouquet, J.
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