Abstract
In the paper the notion of strongly $\alpha(\cdot)$-$K$-paraconvex functions is introduced. It is shown that a strongly $\alpha(\cdot)$-$K$-paraconvex function defined on a convex set contained in a Banach space $X$ with values in $\mathbb{R}^n$ is: (a) Fréchet differentiable on a dense $G_{\delta}$-set provided $X$ is an Asplund space, (b) Gateaux differentiable on a dense $G_{\delta}$-set provided $X$ is separable.
Citation
Stefan Rolewicz. "Differentiability of strongly paraconvex vector-valued functions." Funct. Approx. Comment. Math. 44 (2) 273 - 277, June 2011. https://doi.org/10.7169/facm/1308749130
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