Properties of a mixed modulus of smoothness of positive order in a mixed metric / M. K. Potapov, B. V. Simonov. // Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika. 2014. № 6. P. 31-40 [Moscow Univ. Math. Bulletin. Vol. 72, N 2, 2017. P. 0].

Basic properties of the mixed modulus of smoothness of positive order in a mixed metric are considered.

Key words: mixed modulus of smoothness, mixed metric.