Toeplitz flows with pure point spectrum
Volume 118 / 1996
Studia Mathematica 118 (1996), 27-35 DOI: 10.4064/sm-118-1-27-35
We construct strictly ergodic 0-1 Toeplitz flows with pure point spectrum and irrational eigenvalues. It is also shown that the property of being regular is not a measure-theoretic invariant for strictly ergodic Toeplitz flows.