security

Prospects for the eastern partnership under geopolitical and security changes in the Eastern European region

The article dwells upon “Eastern Partnership” (EaP) initiativeand proves that the issue of its reforming has been acquiring considerable relevance under conditions of the aggressive foreign policy of the Russian Federation, contradictions within the European Union, and lack of a unified position on the solution of pressing political and security problems in the European region.

Optimal codes on vector combinatorial configurations

Concept of coding systems optimizations based on vector combinatorial configurations (the Ideal Vector Rings models), with the optimization being embedded in the underlying combinatorial models, is regarded in this paper. This paper  is aimed at improving the qualitative indices of multidimensional vector data information technologies and computer systems with respect to transmission speed of vector data  with automatic error correction, and data security using a variety of multidimensional combinatorial configuration and finite cyclic group theory.