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06.00.00 Agricultural sciences
Description
On the basis of the data gathered from various districts of Medial Siberia it is mounted, that at trees of the Siberian fir (Abies sibirica) for associations d1.3 =f (dп) and dп =f (d1.3) a build-up of the uniform normative (even at level of a wood band) leads to the significant magnitude of errors, but can be used at study of blanket regularities
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Description
The article presents the results of the analysis of sheep & goat pox and peste des petits ruminants worldwide emergence and spread spatial & temporal characteristics and patterns; the authors carried out zoning of the world areas for the infections emergence risk levels and their probable intensity rates in the period of 2011 to 2015
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01.00.00 Physical-mathematical sciences
Description
The results of cluster analysis of the operational functioning of the Russian arbitration courts of various instances are shown, and the new mathematical model of discriminant analysis to measure the efficiency of arbitration courts are presented
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Description
In this article outcomes of economic-mathematical modeling of the processes, which are flowing past in manufacturing chains of the small agricultural business, are resulted. The structure of a developed complex of models of planning and production management in farms is featured. The Indistinct mathematical models substantiation efficiency use of credit funds is developed
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01.00.00 Physical-mathematical sciences
Description
The article presents a mathematical model of the effect on ion transport electro convection salt in non-smooth camera channel desalting electro dialysis apparatus in the presence of forced convection. The basic rules of process of electro convection are revealed
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GENERALIZED MATHEMATICAL MODEL OF A SMALL ENTERPRISE
01.00.00 Physical-mathematical sciences
Description
The mathematical model of the basic production assets which one can be used by a small enterprises at the justification of planned solutions of productive activity is tendered and verified
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Description
This article proposes a unified conceptual approach to information and telecommunications network of the university to provide decision support processes aimed at effective use of its intellectual, scientific and professional potential
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VECTOR MODEL OF ECONOMIC RISKS OF PARALLEL PROJECTS
Description
The construction of vector models of the theoretical (quantitative) risks having cost has been shown. Mod-el of parallel projects, vulnerable with the local risk, with construction of the generalized risk of this conglomerate of projects is shown. As a typical case of such design, the portfolio of securities is presented. Earlier offered vector dyadic model develops in four-dimensional model with various variations of vector (external) and scalar (internal) products of vectors of “risky cost” of local risks
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Description
The analysis of methods of economic-mathematical modeling for environmental management has been made. It is proposed to reduce pollutant emissions by road using economic and mathematical models of environmental planning, in which the amount of emis-sions into the environment will be minimal
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Description
In the article, the problem of agribusiness industry control is stated, the purposes of control and measure of its success, and also composition of the computerised management system, including control object, controlling system, informational-measuring system and also a subsystem of rendering of corrective actions are considered. What is offered: 1) the control purpose is to consider a raise of quality level of life of the population of region; 2) the capacity of measure of success of control is to consider indexes of quality level of life of the population; 3) numbers and direction of investments can be used as the controlling factor; 4) synthesis and verification of model of agrarian and industrial complex can be performed directly in a cycle of control, based on application of system-cognitive analisys (SC-analisis) and its programmatic tooling - "Eidos" intellectual system; 5) forecasting of evolution of agrarian and industrial complex and production of controlling solutions can be performed on the basis of cognitive model of agrarian and industrial complex with SC-analisis and application of "Eidos" system
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doc 224.508kb