2 papers
cs.DM2024
Ants on the highway
Anahí Gajardo, Victor Lutfalla, Michaël Rao
We perform intensive computations of Generalised Langton's Ants, discovering rules with a big number of highways. We depict the structure of some of them, formally proving that the…
cs.DM2024
Aperiodic monotiles: from geometry to groups
Thierry Coulbois, Anahí Gajardo, Pierre Guillon +1
In 2023, two striking, nearly simultaneous, mathematical discoveries have excited their respective communities, one by Greenfeld and Tao, the other (the Hat tile) by Smith, Myers,…