Lower Estimate of the Regulator of the Direct Product of almost Periodic and Periodic Sequences / Raskin M.A. // Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika. 2011. № 6. P. 7-11 [Moscow Univ. Math. Bulletin. Vol. 72, N 2, 2017. P. 0].

A lower estimate is proved for the almost periodicity regulator of the coupling of an almost periodic and a periodic sequences. This lower estimate differs from the known upper estimate only in the multiplier in the number of iterations of the regulator of the original sequence.

Key words: combinatorics on words, almost periodicity regulator, sequence coupling.