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AuthorBnouhachem, Abdellah
AuthorHamdi, Abdelouahed
Available date2016-09-21T08:12:09Z
Publication Date2014-10
Publication NameJournal of Inequalities and Applications
ResourceScopus
CitationBnouhachem, A., Hamdi, A. "Parallel LQP alternating direction method for solving variational inequality problems with separable structure" (2014) Journal of Inequalities and Applications, 2014 (1), 14 p.
ISSN1025-5834
URIhttp://dx.doi.org/10.1186/1029-242X-2014-392
URIhttp://hdl.handle.net/10576/4720
AbstractIn this paper, we propose a logarithmic-quadratic proximal alternating direction method for structured variational inequalities. The predictor is obtained by solving series of related systems of nonlinear equations, and the new iterate is obtained by a convex combination of the previous point and the one generated by a projection-type method along a new descent direction. Global convergence of the new method is proved under certain assumptions. Preliminary numerical experiments are included to verify the theoretical assertions of the proposed method.
SponsorQatar University Start-Up Grant: QUSG-CAS-DMSP-13/14-8.
Languageen
PublisherSpringer International Publishing
Subjectalternating direction method
logarithmic-quadratic proximal method
monotone operator
projection method
variational inequalities
TitleParallel LQP alternating direction method for solving variational inequality problems with separable structure
TypeArticle
Volume Number2014
dc.accessType Open Access


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