On the generalized Stepanov theorem

Kocan, Maciej; Wang, Xu-Jia

doi:10.1090/S0002-9939-97-04010-0

On the generalized Stepanov theorem
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by Maciej Kocan and Xu-Jia Wang PDF

Proc. Amer. Math. Soc. 125 (1997), 2347-2352 Request permission

Abstract:

The generalized Stepanov theorem is derived from the Alexandrov theorem on the twice differentiability of convex functions. A parabolic version of the generalized Stepanov theorem is also proved.

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