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On a separation theorem for delta-convex functions - MaRDI portal

On a separation theorem for delta-convex functions (Q2024134)

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scientific article; zbMATH DE number 7342911
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On a separation theorem for delta-convex functions
scientific article; zbMATH DE number 7342911

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    On a separation theorem for delta-convex functions (English)
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    3 May 2021
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    Necessary and sufficient conditions for guaranteeing that two functions can be separated with respect to the Lorentz partial ordering by a d.c (difference of convex functions), here called delta-convex functions, are studied. As an application a stability problem for delta-convexity is investigated.
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    convex functions
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    delta-convex function
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    Lorentz cone
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    difference of convex functions
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    D.C. functions
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