This article is dedicated to a burning problem of classification of phase portrait of a set of
three simultaneous linear differential equations rendered in two-dimensional space R2. The …

The paper concerns topical problem of mathematical modeling of dynamics of
heterogeneous groups with a logistic function as a basic one. Joint use of mathematical …

The development of the information society supposes introduction of more and more
intelligent and optimal methods for realizing a wide variety of activities; and the education …

The article is devoted to the use of mathematical models of the dynamics of heterogeneous
populations, and computer simulation based on the above models allows to identify general …

The automated method of measuring the time and amplitude parameters of code current and
parameters of track circuits (input impedance of the track circuit, a characteristic impedance …

The paper substantiates the structure of the model that describes the dynamics of
subpopulations in the general ecological niche. Based on the theory of bifurcations, the …

Развитие современного общества предполагает внедрение все более
«интеллектуальных» и оптимальных методов организации образовательного …

Increasing the energy efficiency of the system “electrical network-compressor-pneumatic
network” in general can be achieved by performing a “floating” upper level of pressure. The …

Развитие современного общества предполагает внедрение все более
«интеллектуальных» и оптимальных методов организации образовательного …