Strictly convex Wulff shapes and 𝐶¹ convex integrands

Han, Huhe; Nishimura, Takashi

doi:10.1090/proc/13510

Strictly convex Wulff shapes and $C^1$ convex integrands
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Proc. Amer. Math. Soc. 145 (2017), 3997-4008 Request permission

Abstract:

In this paper, it is shown that a Wulff shape is strictly convex if and only if its convex integrand is of class $C^1$. Moreover, applications of this result are given.

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