2023/07/15 by Han, Mei, Sriamorn, Kirati, Yang, Qi +1
#05B45 #11H31 #52C17 #52C22 #52C23 #FOS: Mathematics #Metric Geometry (math.MG)
paper · doi:10.48550/arxiv.2307.07824
This paper proves the following statement: If a convex body can form a fivefold translative tiling in 𝔼3, it must be a parallelotope, a hexagonal prism, a rhombic dodecahedron, an elongated dodecahedron, a truncated octahedron, a cylinder over a particular octagon, or a cylinder over a particular decagon, where the octagon and the decagon are fivefold translative tiles in 𝔼2. Furthermore, it presents an example of multiple tiles in 𝔼3 with multiplicity at most 10 which is neither a parallelohedron nor a cylinder.