24 citations · 82 across the 14 of their papers we have counts for
4 papers · 1 filter
Pure point spectrum for dynamical systems and mean almost periodicity
Daniel Lenz, Timo Spindeler, Nicolae Strungaru
We consider metrizable ergodic topological dynamical systems over locally compact, -compact abelian groups. We study pure point spectrum via suitable notions of almost periodici…
Ergodic frequency measures for random substitutions
Philipp Gohlke, Timo Spindeler
We construct a family of ergodic measures on random substitution subshifts (RS-subshifts) associated to a primitive random substitution. In particular, the word frequencies of ever…
Shifts of finite type and random substitutions
Philipp Gohlke, Dan Rust, Timo Spindeler
We prove that every topologically transitive shift of finite type in one dimension is topologically conjugate to a subshift arising from a primitive random substitution on a finite…
Dynamical systems arising from random substitutions
Dan Rust, Timo Spindeler
Random substitutions are a natural generalisation of their classical `deterministic' counterpart, whereby at every step of iterating the substitution, instead of replacing a letter…