Tangentially ds functions
نویسندگان
چکیده
We study functions whose directional derivatives can be written as a difference of two extended real valued sublinear function (ds functions). The pair of convex sets obtained as the support functions of these sublinear functions is provided by a familiar equivalence relation and is considered as the bisubdifferential of the function. We study calculus rules and give application to minimization problems.
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تاریخ انتشار 2005