Karachaevo-Cherkessk State University named after U.D. Aliev
Author list of organization
List of articles written by the authors of the organization
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Description
We offer the system of indicators to assess the creditworthiness of Russian regions in this article. Correlation analysis of the indicators was performed and we highlighted correlated dependences. The system of 14 independent input parameters to assess the creditworthiness of the regions was composed. We have also conducted a cluster analysis (dependent index) assess the creditworthiness of the regions for the minimum and the optimal number of clusters creditworthiness regions. A dendrogram was obtained to show credit ability for the regions of SFD and North Caucasus Federal District. We created a discriminant model to assess the creditworthiness of regions with high confidence recognition
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Description
This article is a continuation of [1] devoted to the definition of a system of indicators to assess the creditworthiness of Russian regions, obtaining the minimum and the optimal number of clusters for the regions dependent credit index, the construction ofdiscriminant models to assess the creditworthiness of the regions, with the reliability of recognition of 91% and 96%. However, adequate and effective assessment of the state of the region, the model of multivariate statistical analysis is necessary to supplement and use them in conjunction with other models of assessment of the region, such as fuzzy are the production, hybrid systems, neural networks, i.e., create a representative group of methods. Development of fuzzy and fuzzy hybrid (neuro-fuzzy) systems for the credit assessment of regions subject of this article
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RESEARCH OF CREDIT STATUS OF REGIONS BY METHODS OF THE MULTIVARIATE STATISTICAL ANALYSIS
Description
The review of the basic techniques of rating agencies of the Russian Federation and the algorithm of own technique of an estimation of credit status and investment appeal of regions Russian Federations with use of the device of the multivariate statistical analysis is described in this article
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ABOUT THE PROBLEM OF PROJECTIVE CULTURE FORMATION AMONG JUNIOR SCHOOL KIDS
Description
The article comprises the results of the research aimed at the definition of pedagogical conditions facilitating the projective culture formation among junior pupils in the educational sphere at school. The ideas about the educational sphere of school as conditions for the projective culture are cleared; substantial characteristics and basic specific principles are defined. Effectiveness of pedagogical conditions and the system of technologies and methods of “teacher to student” work are proved which are directed to the formation of projective culture among junior pupils. The obtained results facilitate perfection of the process of projective culture formation among junior pupils
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01.00.00 Physical-mathematical sciences
Description
The article is devoted to development of effective and adequate mathematical models of an estimation of a financial and economic condition of region and meeting program toolkit with use of multivariate statistical models and fuzzy logic systems
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PROBLEMS AND WAYS OF PERFECTION OF SYSTEM OF NORMS AND WORK SPECIFICA-TIONS TO INNOVATIVE ECONOMY
Description
Results of the analysis of problems of perfection of system of norms and work specifications are resulted, special attention is paid to the norms and standards of creative work in research and development organizations as participants in the process of creating new knowledge and innovation
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SOFTWARE TOOLS TO ANALYZE THE REGION'S CREDITWORTHINESS
Description
This article is a continuation of [1, 2] and is devoted to the description of a program complex "Region-Credit" for the assessment of financial stability, economic development, credit, socio-economic status and investment attractiveness of Russian regions. The article is an example of a comprehensive credit analysis, socio-economic status and investment attractiveness of Krasnodar Region for the period from 2008 to 2014 with the help of a program complex "Region-Credit", whose results are compared with peer review rating agency AK&M
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Description
The article is devoted to a problem of the analysis of economic and financial activity of region, an estimation and diagnostics of its social condition, to the analysis of investment appeal, credit status and potential of development by means of modern mathematical methods, models, tools, means and intellectual systems, on an example of Karachaevo-Circassian Republic
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01.00.00 Physical-mathematical sciences
Description
Micro and nanofluidics are the new multidisciplinary sciences. One of the tasks of which is creation and management of flow of fluid in the thin channels size of a few nano- or micrometer which exposed the external electric field, where the walls are the ion exchange membrane. Electroosmosis (electroconvection) plays an important role in these tasks. A large number of articless were devoted to electroosmosis. One of the first, Dukhin S.S., Mishchuk N.A. and Rubinstein I. gave a theoretical explanation of the overlimiting current by electroosmosis. They used two-dimensional Stokes equation to calculate the flow of the electrolyte, and one-dimensional equations of Nernst-Planck and Poisson to calculate the electric power. These researches have multiple limitations because of the computational complexity the mathematical simulation. Thus, there is an actual problem of the asymptotic solution of boundary value problems for the two-dimensional systems of equations of NernstPlanck and Poisson without these restrictions. These researches we derived in simplified models of electroosmosis in galvanic dynamical mode using the decomposition method. We have created a hierarchical system of two-dimensional mathematical models of ion transport of salt and electroosmosis in micro- and nanochannels formed by selective ion-exchange membranes
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