Luc'ia Rossi

collaborators

2 papers

math.NT2025

Digit expansions in rational and algebraic basis

Lucía Rossi

Consider $α\in \Q(i)$ satisfying $∣ α ∣ > 1$ . Let $\D = \{0,1,\ldots,|a_0|-1\}$, where $a_{0}$ is the independent coefficient of the minimal primitive polynomial of $α$ . We introduce a…

math.NT2021

Rational self-affine tiles associated to standard and nonstandard digit systems

Lucía Rossi, Wolfgang Steiner, Jörg M. Thuswaldner

We consider digit systems $(A, D)$ , where $A \in Q^{n \times n}$ is an expanding matrix and the digit set $D$ is a suitable subset of $Q^{n}$ . To…