2 problems

Let $n$-gons be regular polygons, and write the density of the densest packing with plane group symmetry $G$ as the corresponding densest $G$-packing density. An $n$-gon has a $k$-…

Let an $n$-gon be a regular polygon considered in the space of plane group packing configurations, and let a $p2$ packing mean a packing with plane group symmetry $p2$. Pessimal he…