Abstract
In the paper, for certain classes of operators F in the space of analytic functions, we prove the discrete universality for compositions F (ζ(s, α; 𝔞, 𝔟)), where ζ(s, α; 𝔞; 𝔟) is a collection consisting from periodic and periodic Hurwitz zeta-functions, i. e., the approximation of analytic functions by discrete shifts F (ζ(s + ikh, α; 𝔞; 𝔟)) with h > 0 and k = 0, 1, . . . . For this, a theorem of [12] is applied.
Mathematics Subject Classification (2010):