Adaptive \(l_1\)-regularization for short-selling control in portfolio selection (Q2419515)

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Adaptive \(l_1\)-regularization for short-selling control in portfolio selection
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    Adaptive \(l_1\)-regularization for short-selling control in portfolio selection (English)
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    13 June 2019
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    portfolio selection
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    \(l_1\)-regularization
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    nonsmooth optimization
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    Bregman iteration
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