Regularization Method for the Approximate Split Equality Problem in Infinite-Dimensional Hilbert Spaces
Joint Authors
Chen, Ru Dong
Li, Junlei
Ren, Yijie
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-05-07
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
We studied the approximate split equality problem (ASEP) in the framework of infinite-dimensional Hilbert spaces.
Let H1, H2, and H3 be infinite-dimensional real Hilbert spaces, let C⊂H1 and Q⊂H2 be two nonempty closed convex sets, and let A:H1→H3 and B:H2→H3 be two bounded linear operators.
The ASEP in infinite-dimensional Hilbert spaces is to minimize the function fx,y=(1/2)Ax-By22 over x∈C and y∈Q.
Recently, Moudafi and Byrne had proposed several algorithms for solving the split equality problem and proved their convergence.
Note that their algorithms have only weak convergence in infinite-dimensional Hilbert spaces.
In this paper, we used the regularization method to establish a single-step iterative for solving the ASEP in infinite-dimensional Hilbert spaces and showed that the sequence generated by such algorithm strongly converges to the minimum-norm solution of the ASEP.
Note that, by taking B=I in the ASEP, we recover the approximate split feasibility problem (ASFP).
American Psychological Association (APA)
Chen, Ru Dong& Li, Junlei& Ren, Yijie. 2013. Regularization Method for the Approximate Split Equality Problem in Infinite-Dimensional Hilbert Spaces. Abstract and Applied Analysis،Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-500129
Modern Language Association (MLA)
Chen, Ru Dong…[et al.]. Regularization Method for the Approximate Split Equality Problem in Infinite-Dimensional Hilbert Spaces. Abstract and Applied Analysis No. 2013 (2013), pp.1-5.
https://search.emarefa.net/detail/BIM-500129
American Medical Association (AMA)
Chen, Ru Dong& Li, Junlei& Ren, Yijie. Regularization Method for the Approximate Split Equality Problem in Infinite-Dimensional Hilbert Spaces. Abstract and Applied Analysis. 2013. Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-500129
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-500129