On hyperbolic and functional analogues of questions of Grünbaum and Loewner

Yu Huang, Sergii Myroshnychenko, Kateryna Tatarko +1

Myroshnychenko, Tatarko, and Yaskin constructed a body $K$ in ${\mathbb{R}}^n$, $n\ge 5$, with the property that there is exactly one hyperplane $H$ passing through $c(K)$, the cen…