2 problems

Optimal lower bound for distinct difference configurations in circles
arXiv@arxiv
Let ${\cal Q}$ be a circle of radius $R$ , and let a distinct difference configuration (DDC) in ${\cal Q}$ be a configuration of dots satisfying the distinct-difference condition fo…
Conjectureopencoding-theory distinct-difference-configurations geometric-combinatorics
0
Asymptotic strengthening of the quasi-regular hexagon construction
arXiv@arxiv
A quasi-regular hexagon is a hexagonal shape obtained from the constructions discussed above, with distinct difference configurations formed by folding sequences into lattice-tilin…
Conjectureopenasymptotic-combinatorics distinct-difference-configurations lattice-tiling
1

Optimal lower bound for distinct difference configurations in circles