This paper observes approaches to algebraic analysis of GOST 28147-89 encryption algorithm (also known as simply GOST), which is the basis of most secure information systems in Russia. The general idea of algebraic analysis is based on the representation of initial encryption algorithm as a system of multivariate quadratic equations, which define relations between a secret key and a cipher text...

The article examines the cultural relationships between Russia and India, which have existed for several centuries, their impact on development of political relations two countries, particularly in twentieth century. Culture has played an important role multi-layered bilateral India Soviet Union. However, with fall Union geopolitical reorientations, had to focus rebuilding its economy before en...

A flood is a natural disaster that threatens the economy through damage caused. Establishing an effective financial mechanism for assessing and providing insurance becoming increasingly important. An analysis of relationships between government organizations in field US insurance, related directly to management system flood-prone areas, allows us develop recommendations building Russia. Researc...

n his article on fragmentation of authority, Vladimir Brovkin reviews the general character of government and property relations in contemporary Russia and draws some strong conclusions. If his conclusions are correct, the prospects for the Russian economy are poor. In this note, I shall review some of the governance issues that bear on Russian economic prospects and offer not a Panglossian vie...

Multimodal clustering is an unsupervised technique for mining interesting patterns in n-adic binary relations or n-mode networks. Among different types of such generalized patterns one can find biclusters and formal concepts (maximal bicliques) for 2-mode case, triclusters and triconcepts for 3-mode case, closed nsets for n-mode case, etc. Object-attribute biclustering (OA-biclustering) for min...