TY JOUR TI Numerical method for solving systems of linear equations without making a selection of the main element KW systems of algebraic equations KW matrix KW rank. JO Actual directions of scientific researches of the XXI century: theory and practice AU Zherebyatev, A.. AU Part, A.. AU Kosnikovskiy, N.. PY 2015 IS 3 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov