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2012/81/1-2 (5) — DOI: 10.5486/PMD.2012.5041 — pp. 65-79

A characterization of Beckenbach families admitting discontinuous Jensen affine functions

Authors: Michał Lewicki

Abstract:

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Keywords: Beckenbach convexity, convex function with respect to a given function, affine (Jensen affine) function, Cauchy equation

Mathematics Subject Classification: 26B25, 39B22, 26A51