Note on BDL property of fixed points of primitive morphisms
Petr Ambrož, Edita Pelantová · arXiv (Cornell University) · 2022
We consider an infinite word $\boldsymbol{u}$ fixed by a primitive morphism. We show a necessary condition under which $\boldsymbol{u}$ has a non-trivial geometric representation which is bounded distance equivalent to a lattice.