TY JOUR TI Numerical simulation of interaction of topological vortex with domain wall in (2+1)-dimensional non-linear Sigma-model KW two-dimensional topological soliton – Neel-type domain wall – О(3) vectorial nonlinear sigma-model – dynamics of interaction. JO Actual directions of scientific researches of the XXI century: theory and practice AU Shokirov, F.. PY 2015 IS 3 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov