FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3088998049> ?p ?o ?g. }

• W3088998049 endingPage "83" @default.
• W3088998049 startingPage "65" @default.
• W3088998049 abstract "A classical approach to solving two-block separable convex optimization could be the symmetric alternating direction method of multipliers (S-ADMM). However, its convergence may not be guaranteed for a general multi-block case without additional assumptions. Bai et al. proposed a variant of S-ADMM entitled the generalized symmetric ADMM (GS-ADMM), in which the variables are regrouped into two groups firstly. The two groups of variables are updated in a Gauss-Seidel scheme, while the variables within each group are updated in a Jacobi scheme and the Lagrangian multipliers are updated two times. In order to derive its convergence property, the authors add a special proximal term to each subproblem. In this paper, inspired by the partial PPA block-wise ADMM (PPBADMM) [32] proposed by Shen et al., we propose a partially proximal S-ADMM (PPSADMM). In PPSADMM, the special proximal term is only added to the subproblems in the first group as PPBADMM. We perform an extension step on all variables with a fixed step size at the end of each iteration. Without stringent assumptions, we establish the global convergence result and the O(1/t) convergence rate in the ergodic sense for PPSADMM. Its numerical performance is justified on two types of problems." @default.
• W3088998049 created "2020-10-01" @default.
• W3088998049 creator A5014058892 @default.
• W3088998049 creator A5028026910 @default.
• W3088998049 creator A5052022779 @default.
• W3088998049 date "2021-02-01" @default.
• W3088998049 modified "2023-10-12" @default.
• W3088998049 title "A partially proximal S-ADMM for separable convex optimization with linear constraints" @default.
• W3088998049 cites W1549918636 @default.
• W3088998049 cites W1986080131 @default.
• W3088998049 cites W1992841740 @default.
• W3088998049 cites W1994245404 @default.
• W3088998049 cites W1995436190 @default.
• W3088998049 cites W2003372231 @default.
• W3088998049 cites W2006160074 @default.
• W3088998049 cites W2007822845 @default.
• W3088998049 cites W2027744538 @default.
• W3088998049 cites W2043275203 @default.
• W3088998049 cites W2045079045 @default.
• W3088998049 cites W2054489122 @default.
• W3088998049 cites W2056145308 @default.
• W3088998049 cites W2064704422 @default.
• W3088998049 cites W2071142766 @default.
• W3088998049 cites W2145962650 @default.
• W3088998049 cites W2210533708 @default.
• W3088998049 cites W2314664144 @default.
• W3088998049 cites W2315630905 @default.
• W3088998049 cites W2523748411 @default.
• W3088998049 cites W2768736333 @default.
• W3088998049 cites W2791264501 @default.
• W3088998049 cites W2792560292 @default.
• W3088998049 cites W2944565706 @default.
• W3088998049 cites W2949483514 @default.
• W3088998049 cites W2985721269 @default.
• W3088998049 cites W3083412729 @default.
• W3088998049 cites W4292363360 @default.
• W3088998049 cites W969153968 @default.
• W3088998049 doi "https://doi.org/10.1016/j.apnum.2020.09.016" @default.
• W3088998049 hasPublicationYear "2021" @default.
• W3088998049 type Work @default.
• W3088998049 sameAs 3088998049 @default.
• W3088998049 citedByCount "8" @default.
• W3088998049 countsByYear W30889980492021 @default.
• W3088998049 countsByYear W30889980492022 @default.
• W3088998049 countsByYear W30889980492023 @default.
• W3088998049 crossrefType "journal-article" @default.
• W3088998049 hasAuthorship W3088998049A5014058892 @default.
• W3088998049 hasAuthorship W3088998049A5028026910 @default.
• W3088998049 hasAuthorship W3088998049A5052022779 @default.
• W3088998049 hasConcept C112680207 @default.
• W3088998049 hasConcept C114614502 @default.
• W3088998049 hasConcept C122044880 @default.
• W3088998049 hasConcept C126255220 @default.
• W3088998049 hasConcept C134306372 @default.
• W3088998049 hasConcept C145446738 @default.
• W3088998049 hasConcept C150452318 @default.
• W3088998049 hasConcept C157972887 @default.
• W3088998049 hasConcept C162324750 @default.
• W3088998049 hasConcept C202444582 @default.
• W3088998049 hasConcept C2524010 @default.
• W3088998049 hasConcept C26517878 @default.
• W3088998049 hasConcept C2777210771 @default.
• W3088998049 hasConcept C2777303404 @default.
• W3088998049 hasConcept C28826006 @default.
• W3088998049 hasConcept C33923547 @default.
• W3088998049 hasConcept C38652104 @default.
• W3088998049 hasConcept C41008148 @default.
• W3088998049 hasConcept C50522688 @default.
• W3088998049 hasConcept C57869625 @default.
• W3088998049 hasConcept C70710897 @default.
• W3088998049 hasConceptScore W3088998049C112680207 @default.
• W3088998049 hasConceptScore W3088998049C114614502 @default.
• W3088998049 hasConceptScore W3088998049C122044880 @default.
• W3088998049 hasConceptScore W3088998049C126255220 @default.
• W3088998049 hasConceptScore W3088998049C134306372 @default.
• W3088998049 hasConceptScore W3088998049C145446738 @default.
• W3088998049 hasConceptScore W3088998049C150452318 @default.
• W3088998049 hasConceptScore W3088998049C157972887 @default.
• W3088998049 hasConceptScore W3088998049C162324750 @default.
• W3088998049 hasConceptScore W3088998049C202444582 @default.
• W3088998049 hasConceptScore W3088998049C2524010 @default.
• W3088998049 hasConceptScore W3088998049C26517878 @default.
• W3088998049 hasConceptScore W3088998049C2777210771 @default.
• W3088998049 hasConceptScore W3088998049C2777303404 @default.
• W3088998049 hasConceptScore W3088998049C28826006 @default.
• W3088998049 hasConceptScore W3088998049C33923547 @default.
• W3088998049 hasConceptScore W3088998049C38652104 @default.
• W3088998049 hasConceptScore W3088998049C41008148 @default.
• W3088998049 hasConceptScore W3088998049C50522688 @default.
• W3088998049 hasConceptScore W3088998049C57869625 @default.
• W3088998049 hasConceptScore W3088998049C70710897 @default.
• W3088998049 hasFunder F4320329865 @default.
• W3088998049 hasLocation W30889980491 @default.
• W3088998049 hasOpenAccess W3088998049 @default.
• W3088998049 hasPrimaryLocation W30889980491 @default.
• W3088998049 hasRelatedWork W1514810191 @default.
• W3088998049 hasRelatedWork W1994245404 @default.
• W3088998049 hasRelatedWork W2187449906 @default.

• next