6 citations · 20 across the 10 of their papers we have counts for
Showing 2021Show all
2 papers · 1 filter
math.FA2021
Geometric representation of classes of concave functions and duality
Grigory Ivanov, Elisabeth M. Werner
Using a natural representation of a -concave function on as a convex set in we derive a simple formula for the integral of its -polar. Th…
math.MG2021
A Quantitative Helly-type Theorem: Containment in a Homothet
Grigory Ivanov, Márton Naszódi
We introduce a new variant of quantitative Helly-type theorems: the minimal \emph{"homothetic distance"} of the intersection of a family of convex sets to the intersection of a sub…