The Baire Class of Topological Entropy of Non-Autonomous Dynamical Systems / A. A. Astrelina. // Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika. 2018. № 5. P. 64-67 [Moscow Univ. Math. Bulletin. Vol. 72, N 2, 2017. P. 203-206].

We prove that the lower topological entropy considered as a function on the space of sequences of continuous self-maps of a metric compact space belongs to the second Baire class and the upper one belongs to the fourth Baire class.

Key words: topologiсal entropy, nonautonomous dynamical system, Baire classes.