[1]Kang Beibei,Dong Yunda,Wang Yali.A Note on Douglas-Rachford Splitting Method for Convex Minimization[J].Journal of Zhengzhou University (Engineering Science),2017,38(04):94-96.[doi:10.13705/j.issn.1671-6833.2017.01.023]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
38
Number of periods:
2017 04
Page number:
94-96
Column:
Public date:
2017-07-18
- Title:
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A Note on Douglas-Rachford Splitting Method for Convex Minimization
- Author(s):
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Kang Beibei; Dong Yunda; Wang Yali
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School of Mathematics and Statistics, Zhengzhou University, Zhengzhou, Henan 450001
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- Keywords:
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- CLC:
-
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- DOI:
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10.13705/j.issn.1671-6833.2017.01.023
- Abstract:
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In a real infinite-dimensional Hilbert space,Douglas-Rachford splitting method for convex minimization was studied.Iff and g in the objective function were closed,proper convex,and the f’s gradient was Lipschitz continuous,then the method’s weak convergence was analyzed.Our analysis allowed the corresponding proximal parameters to vary from iteration to iteration and their upper bound relied on Lipschitz constant off’s gradient.