A survey of the Hornich-Hlawka inequality
In this survey, we review the many faces of the Hornich-Hlawka inequality. Several open problems that seem of utmost interest are mentioned.
math.CA↗
arXiv subjects
Dan-Ştefan Marinescu
Publications and source records attributed to Dan-Ştefan Marinescu.
Old and new on the 3-convex functions
The present paper aims to survey known results and to point out the wealth of rather important open problems that are out there.
math.FA↗