2 papers
math.DS2023
On -free numbers in cyclotomic fields: entropy, symmetries and topological invariants
Michael Baake, Alvaro Bustos, Andreas Nickel
Point sets of number-theoretic origin, such as the visible lattice points or the -th power free integers, have interesting geometric and spectral properties and give rise to top…
math.DS2019
Number-theoretic positive entropy shifts with small centraliser and large normaliser
Michael Baake, Alvaro Bustos, Christian Huck +2
Higher-dimensional binary shifts of number-theoretic origin with positive topological entropy are considered. We are particularly interested in analysing their symmetries and exten…