Yugra State University Bulletin

Subject of research: the basic characteristics of regional crime.

Purpose of research: to determine the content of regional crime for the subsequent development of effective measures to counteract this socially negative phenomenon.

Research methods: dialectical, logical, comparative, system-structural, analysis and synthesis.

Objects of research: social relations originating and functioning within the regional system.

Research findings:

• the importance of regional crime as an independent object of research and differentiated approach to the development of measures to prevent it;
• the main scientific approaches to the study of crime in the region with the identification of key regional indicators, such as socio-economic, administrative-territorial, demographic, climatic and environmental, constituting a group of determinative factors that affect the positive or negative trends in the development of crime in the region.

Subject of research: legislative norms governing the procedure for the consideration of criminal cases by a jury, scientific works devoted to the problems of the functioning of jury court.

Purpose of research: to identify the reasons preventing the effective functioning of jury trial in Russian legal system.

Research methods: dialectical method, formal legal method, historical and legal method, analysis, synthesis.

Objects of research: public relations in the field of the administration of justice by the jury at various stages of its functioning.

Research findings: when the jury trial was introduced in 1993, this institution was considered as a way to overcome the accusatory bias of professional judges and make decisions based on an objective and independent assessment of evidence, this goal was not achieved, since the legislator did not provide the necessary legal mechanisms to ensure that jurors maintained an objective and independent approach to the case throughout the trial, in the pre-revolutionary period the problem of the need to ensure the objectivity and independently of the jury did not exist due to the different purpose of the jury trial.

Electromagnetic compatibility (EMC) of power lines of different voltages with technical means, including among themselves, is a global problem in the electric power industry. The current state of the electric power industry in Russia is such that the priority is the construction of not only new facilities, but also the reconstruction and modernization of existing ones. In this regard, the relevance of studying the electromagnetic environment (EME), determining conductive electromagnetic interference (EMI) in existing electrical networks and ensuring EMC of technical equipment by suppressing conductive EMI increases.

Subject of research: are the processes of penetration of conductive EMI caused by non-standard (determined by average values) indicators of KE.

Purpose of research: development of provisions and recommendations to ensure EMC of electrical networks of coastal facilities under harmonic influence.

Objects of research: medium and high voltage electrical networks of coastal facilities of the Omsk Irtysh region.

Research findings: based on the conducted studies, it is shown that the proposed method allows ensuring EMC of electrical networks of coastal facilities under harmonic influence.

Subject of research: active power flow in controlled sections.

Purpose of research: to find the maximum permissible and emergency permissible flows of active power in the controlled sections of the electrical system in the PVC RastrWin3.

Research methods: analysis of steady-state modes of electrical systems by multiple weighting using different weighting trajectories of the initial balanced steady-state mode.

Objects of research: electric power system.

Research findings: static aperiodic stability is analyzed in this work.

Subject of research is conditioned by the need to establish the root causes of climate change on the Earth and to predict changes in heliocosmic, climatic variables, natural disasters based on instrumental measurements and palaeodata.

Purpose of research: application of the wavelet phase-time method of time series analysis to establish the strength of influence of the Sun’s barycentric motions on the variability of heliocosmic, climatic variables, natural disasters and fires, high-precision forecasting of variables in the phase-time domain for long horizons for hundreds of years by instrumental measurements and thousands of years by palaeodata.

Methods and objects of research: wavelet phase method of analyses of time series of changes in heliocosmic and climatic variables, natural disasters and fires, curves of changes in climatic changes obtained by analyses of ice cores in the Antarctic and bottom sediments in the Atlantic.

Main results of research. A method and algorithm for high-precision prediction of variables in the phase-time domain based on the use of wavelet transformation of one-dimensional plots of variable measurements over time into two-dimensional images over frequency (wavelet scale) and time with subsequent predictions of individual, selected frequency components of images of variables are obtained. It is assumed that at each frequency of the phase-frequency and time image the period of phase change in the prediction interval is equal to the average period of phase change in the observed time interval; at each selected frequency (wavelet scale) of the image section the coordinates of minima of the phase changing sawtooth in the observed time interval are estimated. The predicted variable curve is formed as the arithmetic mean of a set of predicted phase curves with opposite sign obtained for a set of selected frequencies in the image. Graphs of predicted changes in practically important heliocosmic, climatic variables, natural disasters, hurricanes, forest fires in Khanty-Mansiysk Autonomous Okrug – Yugra, number and areas of fires in Irkutsk Oblast, changes in the level of the Caspian Sea and the Amur River, where catastrophic river spills are observed, changes in the intensity of the warm Gulf Stream current were obtained. Consistency plots of changes in selected groups of variables in the observed and predicted time intervals by instrumental measurements were obtained and plotted. Graphs of observed and predicted climatic variables, orbital changes of the Earth in time interval -422÷300 thousand years and coordinated changes of characteristic groups of variables have been obtained; it has been obtained that modern global warming, displayed on the graphs of coordinated changes of some groups of variables, is a natural continuation of climate changes in the past and it will gradually, within 10-12 thousand years, be replaced by glaciation with subsequent warming and cooling in cyclic mode, as it was in the historical past.

Subject of research: the urbanization process of the Khanty-Mansiysk Autonomous Okrug – Yugra region in the period from 2013 to 2022.

Purpose of research: is to assess the impact on the urbanization process of the Khanty-Mansiysk Autonomous Okrug – Yugra region from 2013 to 2022 based on the method of assessing the degree of coordination of the relationship between its urbanization subsystem and the ecological subsystem.

Methods and objects of research: for a quantitative assessment of the characteristics of the indicators, the method of assessing the degree of coordination of the relationship was used together with the method of the weight of information entropy of the indicators characterizing the development of the urbanization and ecology subsystems of the region.

Main results of research: based on the classification of the states of development of the degree of coordination of the interface between the urbanization subsystem and the ecological subsystem, it was revealed that the state of development of the degree of coordination of "insufficiently balanced development" dominates both with a lag in the development of the urbanization subsystem and with a lag in the development of the ecological subsystem, and the number of states with a lag in the development of the ecological subsystem is 1.5 times greater than with a lag in the development of the urbanization subsystem. The use of the method of assessing the degree of coordination of the connection between the subsystems of urbanization and the ecology of the region together with the method of the weight of information entropy makes it possible to analyze the dynamics of indicators characterizing the development of these subsystems taking into account the correlation between them, while leveling out the subjectivity of the analyst.