A characterization of Beckenbach families admitting discontinuous Jensen affine functions

DOI10.5486/PMD.2012.5041zbMath1274.26026OpenAlexW2065633805MaRDI QIDQ2915419

Michał Lewicki

Publication date: 17 September 2012

Published in: Publicationes Mathematicae Debrecen (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.5486/pmd.2012.5041

zbMATH Keywords

Cauchy equationaffine functionJensen affine functionBeckenbach convexityconvex function with respect to a given function

Mathematics Subject Classification ID

Convexity of real functions of several variables, generalizations (26B25)

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