Abstract
In this paper we introduce a technique to determine the sumset A + A, where A is the indicator function of the 0’s occurring in a fixed point x of a substitution on the alphabet {0, 1}.
| Original language | English |
|---|---|
| Pages (from-to) | 393-403 |
| Number of pages | 11 |
| Journal | Proceedings of the American Mathematical Society, Series B |
| Volume | 9 |
| DOIs | |
| Publication status | Published - 2022 |