South Federal University
Author list of organization
List of articles written by the authors of the organization
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Description
The results of the state analysis and the capacity of the methodological research development, assessment and management of the employees’ effectiveness at the innovative process are given. There are offers including the adaptation of the methodological approaches to the new area of application and their common use at the employees’ effectiveness research. The new methodological approaches are presented to enlarge the research and management of the employees’ effectiveness capacity, so as to build new personnel management tools
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Description
This article describes the basics of performance, as well as the structural and functional component of the development and implementation of SQC. In accordance with this, a computational structure of the simulator of a quantum calculator has been derived, taking into account all the available features of constructing a simulator of a quantum computing device. Also, a software implementation of the derived universal computational structure of SQC that satisfies and operates according to the principles of this scheme is implemented
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Description
In the article, we have proposed regional environmental standards for heavy metals, oil and oil products in the main soils of southern Russia
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REALIZATION OF THE SOFTWARE MODULE FOR A SYSTEM OF MANAGEMENT DECISIONS SUPPORT
DescriptionThe article describes realization of the software module called "Department work plan". This module is a part of the system of management decisions support. The primary function of the system is the process of generating documentation in higher education institutions. This software system and its additional software modules have been developed and tested at the Department of Computer Engineering of computer technologies and information security Institute of Southern Federal University (SFedU). The software module allows you to generate the work plan for the university’s subdivision, such as department. List of initial data for the work of software module is described in this article. The main algorithm distribution of department's workload for the academic year was described. The article describes the organization of work of the software module. The main stages of the generation of the work plan for the university subdivision were enumerated. The described process of generation of the work plan of the university subdivision was supplemented by illustrative material. The implemented software module has a convenient and functional user interface, which allows significantly facilitating the input and editing of data. The generated data can be exported in Microsoft Excel format. Considering the available opportunity to customize the module to fit the requirements of a particular user, it can be implemented in subdivisions of various universities
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REGIONAL NETWORK POSTNATURAL MONOPOLY
DescriptionThis article presents the results of analysis of the process of formation of a new kind of monopoly on the territory of region, resulting from a reorganization of RAO UES; it defines a new concept and its definition, the proposed measures of the state regulation of the network postnatural monopolies and purpose of increase of its efficiency at the macro, meso, micro and nanoeconomic levels, a reasonable opportunity and mechanisms of effective control and impact of the regional state authorities, business, society, and citizens on the postnatural monopoly
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Description
The article deals with the study of the influence of the elastic damping mechanism (EDM) on the operability index for arable MTU on the basis of the 1,4 class tractor. The elastic damping mechanism was designed in order to smooth the aggregate starting, to reduce the dynamic load in transmission, to protect the engine from the external load vibration. The experimental results that were obtained while full-scale field studies of serial and test (containing EDM in transmission) machines are given in the article. Various oscillograms are analyzed: torque on the axis of tractor's driving wheel, tractive effort, the speed of the driving wheel, angular velocity of engine shaft and haulage. The mass-spectrum analysis was carried out to study the tractor characteristics in time more thoroughly. Such analysis allows to evaluate qualitatively the EDM influence. The normalized autocorrelation function and spectrum density of variation in time are studied in details for the following MTU characteristics: the wheel torque, haulage and tractive effort. These characteristics were compared with analogous characteristics for serial MTU model. The obtained results confirm that the EDM use in the tractor transmission has a positive effect on the functional MTU indexes. Obtained data can be used in mathematical modeling of MTU functioning
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SOLUTION OF THE OPTIMIZATION PROBLEM FOR ELASTIC-DAMPING MECHANISM PARAMETERS IN PLOWING MODE
DescriptionThe article is devoted to finding of the optimum parameters for elastically damping mechanism (EDM) which is located in transmission of machine-tractor unit (MTU). The investigated MTU is based on the tractor of 1.4 class in plowing mode. EDM is designed for MTU in order to make its’ start smoothly, to reduce the dynamic load in transmission, to protect engine from the external load vibration. The “transmittance level” (index T) is used as evaluation of the protective mechanism quality. The study was carried out by means of the experiment planning method, viz. the central composition plan of second order with five factors. A regression model for response function (“transmittance level”) is given. This model takes into account the chosen EDM characteristics. The statistical analysis methods (Student’s t-test, Fisher’s test) were used to study the regression model. The dependence of response function on each factor apart, their cross impact on the process are described. The system of partial differential equations is obtained to find the optimal values of parameters and response function. The optimal value of a “transmittance level” can be obtained by varying different EDM parameter values. Optimal values of parameters and as result - response function - allow improving of MTU functioning in plowing mode
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THE ROLE OF ARCHITECTURAL PROPAEDEUTICS IN THE DEVELOPMENT OF PROFESSIONAL SKILLS OF AN ARCHITECT
DescriptionExperience of leading architectural schools and faculties of the country on the integration of propaedeutic course with fundamentals of architectural design in early stages of education is described in the article. The technique of the relationship between composition and specific design tasks, implemented in Rostov architectural school is presented here. The schemes of the phased teaching of students of architectural specialties by the example of the first three course works
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THE ROLE OF QUANTUM ENTANGLEMENT IN TASKS OF THE GAMES THEORY
01.00.00 Physical-mathematical sciences
DescriptionThis article discusses an economic game called "The struggle for markets". We have generated a mathematical model of quantum realization of this game. For clarity, the algorithms are derived for soft and hard quantum games for assessing the impact of the degree of entanglement to work and the result of the algorithm. There are step-by-step instructions for the sequence of actions and operations to create a quantum model of the game. The aim is to assess the influence of the degree of entanglement on work algorithms. Also, we investigate the influence of quantum entanglement on the win for two or more players. The article gives a comparison with classical results
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THE ROLE OF GAP JUNCTIONS IN THE DEVELOPMENT OF ASTROCYTIC HUMAN BRAIN TUMOR
DescriptionRecently, much attention is paid to research the role of cell-cell interactions by gap junctions in the process of malignant transformation and mechanisms of antitumor resistance. Meanwhile, the greatest interest is astrocytic tumors. Depending on the degree of malignancy, astrocytomas are divided into: pilocytic astrocytoma (Grade I), subependymal giant cell astrocytoma (Grade I), pleomorphic xanthoastrocytoma (Grade II), diffuse astrocytoma (Grade II), anaplastic astrocytoma (Grade III), glioblastoma (Grade IV ) gliomatosis cerebri (Grade IV). Information of literature devoted to astrocytic tumors (gliomas) - the most common brain tumor in large part obtained in studies in cell cultures and different contradictions. Along with data on the reduction of glial tumors cells communicability through GJ, there is evidence of an opposite character - a functionally active GJ in gliomas and inhibition of tumor growth by reducing intercellular communicability by GJ. However, up to now there have been no studies of the effect and function of hemichannels in cancer cells, which would provide detailed information on: 1) the characteristic of presence and relative abundance of hemichannels in cancer cells; 2) evaluation of absorption / release of hemichannels mediated molecules in tumor cells than in non-tumor cells; 3) functional consequences of activation and blocking of hemichannels in tumor cells and 4) the prognostic value of the expression / activation of hemichannels in human malignancies