№ 64(10), December, 2010
Public date: 22.12.2010
Archive of journal: Articles count 25, 45 kb
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CULTIVATION OF VEGETABLE PEAS OF VARIOUS TERM OF CROPS ON THE IRRIGATED SOILS OF THE SOUTH OF RUSSIA
06.00.00 Agricultural sciences
DescriptionThe efficiency, the vegetative period, duration of cleaning of grades of vegetable peas of various term of crops on the irrigated soils of the South of Russia are resulted in the article
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CRITERIA OF THE ESTIMATION AND CONDITION OF ANTIEROSION ACTIONS ON VARIOUS TYPES AGROLANDSCAPES
06.00.00 Agricultural sciences
DescriptionCriteria of an estimation and a condition of antierosion actions on various types of the agrolandscapes providing the termination or minimizing of erosive processes of soil and increase of productivity of erosioned unproductive soils are resulted in the article
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INNOVATIVE POTENTIAL AND INNOVATIVE ACTIVITY OF RUSSIA’S ENTERPRISES
DescriptionThe article deals with the problem of increasing innovation activity of enterprises. This aspect is very important because it provides competitive capacity of national economy. Studying of a contemporary condition has allowed to reveal directions of perfection of innovative activity of the enterprises of Russia
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THE ANALISIS OF SAINT-VENANT EQUATION SYSYEM ANALYTICAL AND NUMERICAL METHODS
01.00.00 Physical-mathematical sciences
DescriptionDiffusion-convection equation that has been received from Saint-Venant differential equation system describing nonstationary fluid motion in a river canal is investigated. Analytical method is considered for the solution of equation with the fixed factors and finite-difference method is considered for the solution of equation system with the float factors. The results of test calculations executed for a reaches of the river Kuban are presented
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ROLE OF UNCERTAINTY AND RISK IN CONTEMPORARY ECONOMICS
DescriptionIn the article the new role of risks is estimated on the basis of the review of the modern economics condi-tions and its conjuncture, stochasticity and unpredictability of variables. Dyadic generalized risk vector in two-dimensional space is designed from vectors of “usual cost” and “risky cost”. It enables analytically to calculate the generalized risks of consecutive logistical chains
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Description
The models of the estimation advertising effectiveness are reviewed and analyzed in the paper. The algorithm and example of the program’s work, which determines financial performance of the company with taking into account advertising investments is described and the mostly important results are discussed
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Description
The article provides the review of optimization methods of the securities portfolio. The contents of the securities portfolio is described
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CONCEPTUAL MODEL OF DEVELOPMENT OF MARKET OF PAYMENT CARDS
DescriptionIn the article, conceptual model of development of market of payment cards is described. The denominations and basic relations of model descriptions are resulted. The economic interpretation of the basic relations of model in the explanatory to model is presented
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06.00.00 Agricultural sciences
DescriptionIn the article, the results of researches on influence of various agrotechnical receptions on prod-uctivity and quality of a winter wheat on a cornon-grain predecessor are resulted
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06.00.00 Agricultural sciences
DescriptionThe data about results of researches on revealing of optimum irrigation modes, features of water consumption of plants and definition of rational level of a mineral food of the cabbage which is grown up in an open ground in the conditions of an irrigation is cited in the article