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Characterization of convexity for a piecewise \(C^2\) function by the limiting second-order subdifferential - MaRDI portal

Characterization of convexity for a piecewise \(C^2\) function by the limiting second-order subdifferential (Q636059)

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scientific article; zbMATH DE number 5943137
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English
Characterization of convexity for a piecewise \(C^2\) function by the limiting second-order subdifferential
scientific article; zbMATH DE number 5943137

    Statements

    Characterization of convexity for a piecewise \(C^2\) function by the limiting second-order subdifferential (English)
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    25 August 2011
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    strong convexity
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    positive semi-definiteness
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    symmetric real matrices
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    limiting second-order subdifferential
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