Average curvature FISTA for nonconvex smooth composite optimization problems
Average curvature FISTA for nonconvex smooth composite optimization problems
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New York: Springer US
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Language
English
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New York: Springer US
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A previous authors’ paper introduces an accelerated composite gradient (ACG) variant, namely AC-ACG, for solving nonconvex smooth composite optimization (N-SCO) problems. In contrast to other ACG variants, AC-ACG estimates the local upper curvature of the N-SCO problem by using the average of the observed upper-Lipschitz curvatures obtained during...
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Full title
Average curvature FISTA for nonconvex smooth composite optimization problems
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TN_cdi_proquest_journals_2841691150
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2841691150
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ISSN
0926-6003
E-ISSN
1573-2894
DOI
10.1007/s10589-023-00490-3
