Subgradient projectors: extensions, theory, and characterizations
DOI10.1007/s11228-017-0415-xzbMath1422.49014OpenAlexW2617461187MaRDI QIDQ1711098
Caifang Wang, Heinz H. Bauschke, Jia Xu, Shawn Xianfu Wang
Publication date: 16 January 2019
Published in: Set-Valued and Variational Analysis (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s11228-017-0415-x
fixed pointprojectionapproximately convex functionquasi-nonexpansive mappingMoreau envelopeaveraged mappinglocal Lipschitz functionproximal mappingprox-regular function\((C, \varepsilon)\)-firmly nonexpansive mappingcutter essentially strictly differentiable functionlimiting subgradientlinear cutterlinear firmly nonexpansive mappinglinear subgradient projection operatorlocal cutterlocal quasi-firmly nonexpansive mappinglocal quasi-nonexpansive mappingprox-boundedquasi-firmly nonexpansive mappingsubdifferentiable functionsubgradient projection operator
Nonsmooth analysis (49J52) Monotone operators and generalizations (47H05) Set-valued and variational analysis (49J53) Set-valued operators (47H04) Contraction-type mappings, nonexpansive mappings, (A)-proper mappings, etc. (47H09) Variational principles of physics (49S05)
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Cites Work
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