Abstract

We study marginal functions of functions defined on arbitrary subsets of Rn\mathbb{R}^n, especially the convexity properties which such functions can possess.

Author information

Contact details are reproduced from the original publication and may be historical.

Christer Oscar Kiselman

Department of Information Technology, Uppsala University, Sweden

kiselman@it.uu.se

Keywords

  • Convex sets
  • convex functions
  • discrete convexity
  • marginal functions
  • linear mappings
  • affine mappings

Mathematics Subject Classification

26A51, 26B25, 52A40, 52C99

Suggested citation

C. O. Kiselman. “Which Convexity Properties are Preserved under Linear Mappings?.” Journal of Convex Analysis 29 (2022), No. 4, 1023–1035. https://doi.org/10.68381/jca29058

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Published by Heldermann Verlag, 2022. Rights now held by Banach Press.