Jin-ichi Itoh

activity

20072021

most citedOn the number of cut locus structures on graphs

6 citations · 28 across the 11 of their papers we have counts for

collaborators

Showing 2019 · math.MGShow all

2 papers · 2 filters

math.MG2019

Locating diametral points

Jin-ichi Itoh, Costin Vîlcu, Liping Yuan +1

Let $K$ be a convex body in $R^{d}$ , with $d = 2, 3$ . We determine sharp sufficient conditions for a set $E$ composed of $1$ , $2$ , or $3$ points of $bd K$ , to contain a…

math.MG2019

Some inequalities for tetrahedra

Jin-ichi Itoh, Joël Rouyer, Costin Vîlcu

We prove inequalities involving intrinsic and extrinsic radii and diameters of tetrahedra.