One-dependent trigonometric determinantal processes are two-block-factors

Artikel i vetenskaplig tidskrift, 2005

Given a trigonometric polynomial f : [0, 1] → [0, 1] of degree m, one can define a corresponding stationary process {Xi}i ∈ℤ via determinants of the Toeplitz matrix for f. We show that for m = 1 this process, which is trivially one-dependent, is a two-block-factor. © Institute of Mathematical Statistics, 2005.