Ministry of Internal Affairs

Psychological mechanisms of destructive influence of extremist ideologies on law enforcement officers and methods of their prevention

The purpose of the study is to identify the psychological mechanisms through which extremist and terrorist organizations exert destructive influence on the personality of an internal affairs officer, as well as to determine the most effective ways to prevent this phenomenon. To a...

Numerical Modeling of a Boundary Value Problem for a Singularly Perturbed Differential Equation with Two Boundary Layers Using the Spectral-Grid Method

This paper proposes a spectral-grid method based on Chebyshev polynomials of the first kind for the numerical solution of second-order singularly perturbed boundary value problems containing two boundary layers. The proposed method possesses several important advantages, includin...