Ukrainian Mathematical Journal

A class of strong limit theorems for inhomogeneous Markov chains indexed by a generalized Bethe tree on a generalized random selection system
Analogs of the Ikoma–Schwartz lemma and Liouville theorem for mappings with unbounded characteristic
Boundary behavior of ring Q-homeomorphisms on Riemannian manifolds
Exact Jackson–Stechkin-type inequalities for 2p-periodic functions in L 2 and widths of some classes of functions
On closeness of the sum of n subspaces of a Hilbert space
On one generalization of modular subgroups
On some qualitative properties of monotone linear extensions of dynamical systems
On the unconditional almost-everywhere convergence of general orthogonal series
Some results on MP-injectivity and MGP-injectivity of rings and modules
Symmetry analysis and exact solutions of one class of (1?+?3)-dimensional boundary-value problems of the Stefan type