A formula on the approximate subdifferential of the difference of convex functions. (English) Zbl 0742.90071

A method of approximating the \(\varepsilon\)-subdifferential of a difference \(f=g-h\) of two convex functions \(g\), \(h\) on a locally convex linear topological space is given.
Reviewer: D.Butnariu (Haifa)


90C30 Nonlinear programming
49J52 Nonsmooth analysis
90C25 Convex programming
90C26 Nonconvex programming, global optimization
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