This paper presents some specific features of doubtful debts reserve formation in accounting. The author gives recommendations on receivables management
KATARGIN N.V., TSVETKOV A.V.
The authors have produced correlograms for series of stock indices and asset prices. The correlograms obtained are divided into three clusters by the location of zero autocorrelations, minimums and maximums. The authors have revealed indicators allowing to assess the usefulness and reliability of the forecast using a sinusoidal approximation of the price charts.
NOVIKOV A.N., KULEV M.V.
The paper presents a mathematical model of optimizing the number of diagnostic lines in the region as well as the calculation results allowing to get the required number of lines in the Orel region that have been obtained through artificial neural networks.
The author show that the experimental data obtained in the worn machinery parts diagnostics are the points on the graph: the value of the diagnostic parameter, and replacement life. The optimal wear curve straightens these points on the graph. It is effective for assessing the current technical condition of the parts, and predicting their remaining life.
Istomin S.V., Tsyptsina A.V.
The article dwells on the use of a chemical compound of iron hydroxide (III) as a fuel additive that reduces diesel exhaust smoke. The authors suggest methods of obtaining the additive colloidal solution in diesel fuel by means of electric hydraulic shock and fine grinding of iron hydroxide (III) in a vibrating mill.
The paper presents the results of an analytical review of farm enterprises in the Republic of Sakha (Yakutia) for the period from 2004 to 2009. The author outlines some basic problems of agricultural development in the region.
The paper reveals the importance of accelerated innovation introducing in agriculture to ensure adequate current economic conditions, and the industry development, as well as discusses the factors that influence the implementation of innovations. Alongside with consideration of state participation in the process of innovation introducing to agriculture, the author emphasizes the role of searching for and attracting non-state funding sources.
TATAROV L.G., TATAROV G.L.
The paper features the injury figures in different industry branches and considers factors that actually affect the working conditions. The authors describe electrostatic precipitators with manual and automatic control and show the effectiveness of their operation depending on the number of spark discharges.
Stakyan M.G., Margaryan E.A., Il'ev D.B.
The paper considers issues of improving the classical method of least squares using optimization procedures that extend its capabilities. A third level is integrated in the two-level system of the method and it is responsible for carrying out the transformation of variables in systems of normal equations and optimal choosing of the transforming function, which provides for the minimum sum of squared differences between experimental and calculated data out of 360 variants of transformations.
In this paper autor presents a features of supercapacitor.
Basing on the analysis of working conditions the author offers the technology and engineering solutions for seed presowing treatment.
The author claims that bank stability and ability to balanced development determine their sustainability. Establishing stable and secure banking systems is connected with the banking and financial information system security, including the reliability of the bank secrecy level. The paper identifies some ways of improving stability and safety of the banking system.
Privalenko A.N., Nametkin O.P., Bordyugovskaya L.N., Pulyaev N.N.
The paper presents organization aspects of maintaining the fuel and lubricant quality. The author outlines the four phases of the life cycle of fuel and lubricating materials, works out and offers recommendations on quality assurance, control, and maintenance of fuel and lubricants.
The paper considers some marketing research and the agricultural market structure in the Nakhichevan Autonomous Republic. The author presents the results of marketing forecasting and planning of the main market development trends and the dynamics of satisfying the requirements for food products in the region. Basing on the research he suggests a number of activities aimed at improving the market organization and farm production links.
The paper analyzes a mathematical model of operations in artificial intelligence allowing to identify the complex relationships within the limited amount of information processing methods.
Shatalov K.V., Privalenko A.N., Pulyaev N.N., Sereda S.V.
The paper features the results of the analysis of statistical data on the Russian vehicle fleet dynamics and fuel consumption for all types of vehicles and forecasts their growth trends for the coming years. The author considers issues of reducing the transport negative impact on the environment and presents obligatory requirements for the motor fuel quality provided in technical regulations, state standards, performance specifications, and enterprise standards.
The paper examines the nature of cooperative organizations and the ways they differ from capitalist enterprises. It is noted that one of the characteristics of cooperative organizations is their polymorphism, i. e., the ability of cooperative structures to modify and adapt to a variety of economic conditions as well as occupy different economic niches. Given the current social and economic situation in Russia, the author offers several promising projects involving cooperative organizations' participation.
The famous work of Mahmoud Shabustari "Secret Garden" is a classic example of Sufi literature repeatedly translated by scientists: A. Lagidzhi, A. Tabrizi, B. N. Nakhchivan, A. Shirazi. The libraries of the world keep about 47 manuscripts of the "Secret Garden" ("Gyulsheni-Raz") translations. The translation made by Shirazi is considered to be the most perfect one among them.
KUKUSHKIN V.A., MEDVEDEVA E.V.
Basing on the probabilistic dynamic method the authors consider the dynamics of industrial and economic systems in a mode of planned cost-product sales. The carried our research has made it possible to obtain analytical expressions for the supply volume, costs, profits, supply price as well as to state the relationships among them that correspond to the economic theory statements. An expression for the law of supply of goods has been obtained as well.
The author states that entrepreneurship development is one of the priorities of the Azerbaijan economic policy. Systematic implementation of government actions aimed at entrepreneurship development has contributed to significant progress in this area. Basing on an analysis of the current situation with Azerbaijan entrepreneurship she considers some issues of entrepreneurship improving and puts forward certain proposals.
Andreev S.A., Sudnik Yu. A., Slepykh A.A.
The authors identify the advantages of independent power supply and analyze the possibility of using thermoelectric converters to produce electricity at different air temperatures and the depth of the energy source location. Particularly considered is a functional diagram of the self powered heating system using a thermoelectric converter. The authors draw on an example of the energy balance calculating and formulate conclusions.
Представлены результаты исследований вопросов кадрового обеспечения научно- технической сферы в Республике Казахстан. Основное внимание уделено анализу структуры и состава кадров науки. В качестве иллюстрирующего материала приводится оценка современного состояния численности специалистов, ведущих научные исследования и разработки по секторам науки, типам научных организаций.
The paper concentrates on the method of short-term forecasting based on the trend and evaluating possible deviations on the basis of the law of its multivariate normal distribution. The author suggests that forecasting model accuracy should be evaluated using an indicator of predictability.
КОВАЛЕНКО ВСЕВОЛОД ПАВЛОВИЧ, УЛЮКИНА ЕЛЕНА АНАТОЛЬЕВНА, ПУЛЯЕВ НИКОЛАЙ НИКОЛАЕВИЧ, ПРИВАЛЕНКО АЛЕКСЕЙ НИКОЛАЕВИЧ
Представлены результаты исследования физико-химических свойств биотоплив на основе растительных масел: смесевого топлива, метилового эфира рапсового масла (МЭРМ), метилового эфира подсолнечного масла (МЭПМ).
В статье говорится о значении, пути и средствах физического воспитания в формировании личности учащихся и его взаимосвязи с другими воспитательными отраслями, а также о применении информационно-коммуникационной технологии в процессе физического воспитания.