Polish Vector in Politics of Vladimir Monomakh and His Heirs: from the Lyubech Congress to the “Pereyaslavl Crisis”

The question of the system of Russian-Polish interaction during the period of temporary stabilization of political relations in Russia - from the Lyubech Congress (1097) to the end of the Kiev reign of Mstislav the Great (1125-1132) is considered in the article. The authors show that the 12th century is presented in historiography as a time of gradual growth of contradictions between two Christian civilizations, as a transitional period between the Great Schism of 1054 and the IV Crusade (1202- 1204). An attempt is made to consider the relationship between Russia and Poland of the indicated period outside the teleological approach. The authors provide evidence that the thesis of the religious factor as decisive in Russian-Polish relations does not correspond to the political realities of the 10- 30s of the XII century. It is shown that it was the ideological orientation of Vladimir Monomakh towards the crusading movement and the Holy Roman Empire that made it impossible for allied relations between Kiev and Krakow in the first quarter of the 12th century. It has been proved that there was no single policy of Rus towards Poland; the actions of the two sides were situational. The authors come to the conclusion that in Russia and Poland, competing political groups sought to implement their own strategies in relation to the neighboring state

Russian-Polish Relations at the Turn of the “Long XII Century”: from the “Pereyaslavl Crisis” to the Death of Roman Galitsky

This article is a continuation of the work “The Polish Vector in the Politics of Vladimir Monomakh and His  Successors: from the Lyubech Congress to the “Pereyaslavl Crisis”, published in the previous issue. The question of the system of Russian-Polish relations during the period of the onset of political fragmentation of Russia (since 1132) and a radical change in the balance of power relative to the Kiev principality is considered in the article. It is proved that the thesis of the religious factor as decisive in Russian-Polish relations does not correspond to the realities of the 30—90s of the 12th century. It is shown that the internal and external political circumstances of the 30—40s of the XII century forced Kiev and Krakow to come closer. It is emphasized that the trend towards rapprochement continues throughout the second half of the 12th century. Particular attention is paid to the nature  of Russian-Polish relations at the turn of the XII-XIII centuries. The authors note that the situation in Russian-Polish relations begins to change dramatically in the first decade of the 13th century. Evidence is given that the reasons for the cardinal changes were associated with the political course of the Galician-Volyn prince Roman Mstislavich and the results of the IV Crusade, which marked the beginning of the civilizational split in Europe

Prognosis of recurrent myocardial infarction based on shortliffe fuzzy models using the electrical characteristics of biologically active points

This report discusses the employment of the electrical characteristics of biologically active points (BAP) in the meridian of the heart to solve the task of prognosticating recurrence of myocardial infarctions during the rehabilitation period using fuzzy decision rule

Parametric Modeling as a Technology of Rapid Prototyping in Light Industry

The paper deals with the parametric modeling method of virtual mannequins for the purposes of design automation in clothing industry. The described approach includes the steps of generation of the basic model on the ground of the initial one (obtained in 3D-scanning process), its parameterization and deformation. The complex surfaces are presented by the wireframe model. The modeling results are evaluated with the set of similarity factors. Deformed models are compared with their virtual prototypes. The results of modeling are estimated by the standard deviation factor

Fuzzy Models for Evaluating the Effect of Radio Frequency Electromagnetic Fields on Health

Numerous studies of domestic and foreign researchers show that long-term exposure to electromagnetic fields (EMF) of artificial radio frequency range have negative effects on the human body. At the same time, if the effects of EMF of significant intensity are sufficiently well studied and regulated by the relevant sanitary norms and rules and state Standards, the harmful effects of low-intensity EMF are confirmed by many researchers, but there are practically no quantitative estimates of their impact on human health in combination with other exogenous and endogenous factors. In real conditions, the human body is often exposed to combined, combined and mixed EMF effects of various frequency ranges of different intensity, which cause a multiplicative effect, leading to an increased risk of occurrence and development of a number of socially significant diseases, especially when they are long-term exposur