Alternating Structure-Adapted Proximal Gradient Descent for Nonconvex Nonsmooth Block-Regularized Problems (Q5231698)
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scientific article; zbMATH DE number 7098599
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Alternating Structure-Adapted Proximal Gradient Descent for Nonconvex Nonsmooth Block-Regularized Problems |
scientific article; zbMATH DE number 7098599 |
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Alternating Structure-Adapted Proximal Gradient Descent for Nonconvex Nonsmooth Block-Regularized Problems (English)
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27 August 2019
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alternating minimization
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block coordinate descent
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global convergence
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Kurdyka-Łojasiewicz property
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nonconvex-nonsmooth optimization
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forward-backward splitting
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proximal gradient descent
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subdifferential calculus
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