№ 123(9), November, 2016
Public date: 30.11.2016
Archive of journal: Articles count 141, 382 kb
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MANY-BODY PROBLEM IN THE METRIC OF CIRCULAR DISTRIBUTED SOURSES
01.00.00 Physical-mathematical sciences
Description
In this article we consider the many-body problem in general relativity in the case of the distribution of N singularities on the circle. It specifies the exact solution of the problem for an arbitrary distribution of singularities. It is shown that the static metric of N singularities corresponds to Newton's theory of N centers of gravity, moving around the central body in a circular orbit in a non-inertial frame of reference, rotating with a period of bodies revolving. We consider the statement of the problem of many bodies distributed at the initial time on the circle. In numerical calculations, we studied the properties of the gravitational potential in the problem of establishing a static condition in which multiple singularities retain the initial position on the circle. This is achieved due to relativistic effects, which have no analogues in Newton's theory of gravitation. Using the properties of relativistic potentials justified transition from the relativistic motion of the particles to the dynamic equations in the classical theory. A system of non-linear parabolic equations describing the evolution of the metric in the Ricci flow proposed. The problem of the calculation of the potentials in the Ricci flow formulated. The application of the theory to describe the ring galaxy, planetary rings and the asteroid belt considered
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SUBSIDIES AS AN INSTRUMENT OF STATE SUPPORT OF SMALL AND MEDIUM BUSINESS
Description
Subsidizing part of the costs associated with the implementation of individual activities of small and medium-sized enterprises, it is part of the public financial support to small and medium-sized Russian market structures at the federal and regional levels. Forms and conditions of subsidizing small and medium-sized businesses are largely dependent on the mechanism of formation and distribution of subsidiary assets, operating in a particular region. The article examines the key aspects of the mechanism of subsidizing small and medium-sized businesses in the economic system of the Krasnodar Territory. It presents the entities involved in accepting applications and granting subsidies, describes the main types and characteristics of the conditions for granting subsidies in that region. The study found that most of the subsidies for small and medium-sized businesses provide newly registered firms in the initial stages of their work. The authors conclude that in today's difficult economic conditions, direct subsidies to small and mediumsized businesses should act as the primary measure of government financial support for entrepreneurs. The article proposed measures aimed at improving the existing mechanism of subsidizing small and medium-sized businesses in the region, which include the extension of the list of subsidies, including on different branches, the simplification of documentary about registration of applications for subsidies, the establishment of information and advisory centers for the provision of assistance to entrepreneurs in the design documentation
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WAYS OF INCREASING THE EFFICIENCY OF CROP PRODUCTION
Description
Crop production is one of the main branches of agriculture. Its development considerably affects the nutritional needs, as well as the impact on the livestock. In the work of the crop industry was analyzed for example JSC "Rodina". The authors of the article reviewed the resources possessed by the Organization: average annual number of employees, total land area, the average annual cost of fixed and circulating assets, costs of production, power, presence technology, livestock. There are the results of the company for 3 years. The article analyses the sales prices of main plant products, revealed the most profitable crops: cereals and legumes, sugar beet, sunflower. Priority crops for cultivation, in the organization are winter cereals. Spring cereals are not cultivated during the year, because these sorts of crop industry's most capricious climate, that does not meet the production cycle, investigated the organization. The study has identified factors that have influence on the gross harvest of products. Such factors are: productivity, acreage and harvested area, as well as losses during harvesting. In an opinion article disclosed reserves increase the collection of crop production, and recommendations for improving the effectiveness of the production industry
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PERSPECTIVE DIRECTIONS OF DEVELOPMENT FOR AUTOMATED BUDGETING SYSTEMS
Description
The article discusses the prospect of the use of parallel budgeting with open multi-agent decision support systems. It defines the place of decision support systems among enterprise information systems. The existing decision support systems are briefly reviewed. It describes the shortcomings of classical budgeting schemes in companies. It is proposed to take into account the probability of the budget. This should allow timely response in terms of operational data in budgeting group of companies
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MODERN METHODS AND FACILITIES OF DECLINE OF TOXIC LEVEL OF WORKING GASES OF DIESEL ENGINES
Description
The problem of environmental protection from toxic contamination, i.e. toxic products contained in exhaust gases, is one of the most pressing in the modern world. Currently, internal combustion engines and vehicles of transport and technological machines rank first in power supply in the global energy balance. The total amount of pollutants released into the atmosphere by tank-automotive equipment exceeds more than three times the emissions released by industrial companies. Besides the vast majority of tracked and wheeled vehicles are equipped with diesel engines, which excel gasoline engines in harmful substances released together with exhaust gases. Therefore the problem of emission control becomes more and more urgent. The aim of this study is the analysis of modern means and methods of reducing the toxicity of exhaust gases released by diesel engines. The existing methods of emission control can be divided into four groups: improving the design of the internal combustion engine; the accounting of operational factors affecting the toxicity of exhaust gases; the use of unconventional fuels; the exhaust gases cleaning in the exhaust pipe. Each method has several major ways to reduce the emission of toxic substances, which are often mutually complementary. We have cited the research date of influencing each of the methods on the emissions of toxic substances in exhaust gases. We have found that reducing the emission of toxic substances in compliance with Euro-6 requirements can only be obtained by the simultaneous use of several methods of reducing emissions. We have proved the effectiveness and economic feasibility of using combined neutralizers to clean exhaust gases
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Description
The article presents the long-term data (2007-2015.) biometric aboveground plant parts and the estimation of the prospects of the three introduced botanical species of juniper and recommendations for their use in landscape design. We have established very promising, promising and unpromising varieties for landscaping in the conditions of the foothill zone of the Krasnodar region out of 16 varieties of juniper species: China, ordinary and rock
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INVESTMENT POLICY OF CHINA AS THE DIRECTION FOR IMPROVEMENT OF THE RUSSIAN INVESTMENT CLIMATE
Description
In the article the investment policy pursued in China, defining high rates of economic growth and social changes in the country is considered. It is proved that the investment policy of China was directed to inflow of volumes of foreign investments which create benefit for export growth, modernization of technologies and skills, without negative consequences. As on the volume of foreign investments China takes the leading positions, the main reasons for appeal of this country for foreign investors are considered. Dynamics of volume changes of foreign investments of China is traced, changes of volumes of the Russian investments into the Chinese economy are compared. Positive and negative sides of investment policy of China are shown. In the article three key sectors of economy in China in which foreign investments are encouraged are described. The first sector of economy will promote increase in export subsequently. The second sector is earlier limited or closed sectors of economy, investments into which began to be encouraged since 2005 in connection with the entry of China into the WTO. And as the last key sector of the economy in China expensive energy, infrastructure and ecological projects are selected. Primary branches of the Russian-Chinese bilateral investment cooperation are considered. The examples for improvement of the investment policy of Russia followed from experience of investment policy of China are given
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A METHOD FOR PRODUCING PECTIN EXTRACT FROM SOYBEANS
Description
Fruit shell - a waste of food and technical products. Only in rare cases they are used adequately to their rich chemical composition. Number of pectin substances in the structural components of the cell walls of fruit shells rather high. We investigated the quantity and quality of fruit shells contained soy pectin. The result of these studies was the proposed method for producing pectin extract from this kind of raw material. It describes how to work on the creation of a method for producing pectin extract from the leaf of soybeans. It's possible to extract pectin from the raw material, not previously used and pectin extract standard quality by applying advanced parameters of the process of conducting the hydrolysis-extraction. Valves soybeans washed with cold drinking water, dried and then pulverized. Then the purification is carried out by impurities. After that hydrolysis-extraction is carried out with a solution of succinic acid with heating. Separation of the liquid phase is carried out after completion of the hydrolease-extraction. We have developed and implemented as described above, the method solves the problem of soybean seed production waste
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AUTOBIOGRAPHICAL PROSE OF BORIS PASTERNAK: THE PROBLEM OF THE AUTHOR’S IDENTIFICATION
10.00.00 Philological sciences
Description
The article deals with the problem of author identification in the early autobiographical prose of Boris Pasternak. In his early autobiography "Safe Conduct" the poet searches for artistic and personal self-identification. Unlike the traditional genre of autobiography, "Safe Conduct" is based not on memory of real facts but on sensual feelings from them. It means that autobiographical prose created by the poet reduces the real biographical facts, filling gaps with emotions and feelings. This feature coupled with fragmentariness of narrative fragmentation tends “challenge to biographism”. Indulging in memories, searching for artistic self-identification the poet defines his own identity. Search for himself Pasternak associates with biography of "other" people, who have played a great role in formation of his personality. “Safe Conduct” is tractate on someone else's creative genius. Meanwhile the author puts himself aside and takes a reset position towards “other” talents. These relationships have a repeated temper. Firstly, the author admires someone’s talent, coming closer to it, and then breaks up with it, and finds his own way. The final goal of self-identification is poetry; the author closes to it through philosophy and music, overcomes their attractiveness and leaves them. The fundamental feature of Pasternak’s poetry and biography is the necessity to identify and understand himself through "alien", "other" things
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THE MAIN DIRECTIONS OF IMPROVEMENT OF TAX ACCOUNTING IN AGRICULTURAL COMPANIES
Description
Nowadays forming an image of a conscientious taxpayer is a strategic trend of development of plenty of agricultural organizations as it provides the market value and stability of business. However, methods of fiscal regulation require accurate and actual information concerning management of tax risks and ensuring transparency of implementation of the taxation. While paying a unified agricultural tax (UAT), organizations face certain inconveniences and complications of calculation of taxable base. In this article, we consider benefits and shortcomings of a unified agricultural tax, and propose an option of decreasing in tax risks by integration of a new developed tax register
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