The analysis of causes of insufficient quality mathematical knowledge of students of technical colleges. There are formulated some problems which must be solved for the improvement of the quality of fundamental mathematical education in a technical university. It is introduced a notion of the system of adaptation of the first year students for studying high mathematical course.  Elements of the  realization of the adaptation system are described and main goals of this system are formulated.  It is defined a technology of professional directionality of education in the fundamental  mathematical preparation in colleges. It is described a content of the technology of the professional directionality of  teaching mathematics which consists of regular demonstration of tasks, examples and models connected with the future professional work of students. It is given some results of the experiment of using in some colleges the technology of the professional directionality in mathematical education. It is analized the results of surveys on different steps of using the system of the professional directionality of education which are devoted to the level of students motivation to study high mathematics. It is supposed to involve undergraduate student into research projects in mathematics as one of the directions to improve fundamental mathematical education.

Keywords: fundamental mathematical education, system of student adaptation, technology of professional directionality of education

The technique of the geometrical analysis and the analysis of force loading of combined drills with the replaceable multiface plates is offered in this work. This technique is allowing to determine geometrical parameters and specific force loadings in each point of a plate’s cutting edge taking into account its orientation in the drill case. Application of this technique allowed to establish the reasons of the drill’s low durability. The offered technique allows to design drills from the minimum unbalanced radial component of cutting force which increases its working capacity and the processed holes quality. New designs of combined drills both with two, and with three replaceable multiface plates are offered in this work. The durability of this new drills is increased by the plates mutual turn for the minimization of an unbalanced radial component of cutting force  

Keywords: combined drill, replaceable multiface plate, drilling, design, equilibration, geometrical analysis, the analysis of power loading

Discusses the assessment of the fair price of an option for a generalized model of the Cox-Ross-Rubinstein in the case of m-States. Formulated approval. Based on the findings obtained in the work built a software application that allows you to make calculations.

Keywords: model Cox-Ross-Rubinstein, the fair price of an option risky asset, interest rate

Personnel motivation strategy is a part of a strategy of the whole company. It is long-term plan of particular actions, which has an aim to develop personnel’s potential to the full extent. As an impact, this allows the company to have a competitive advantage in strategy.
There are a few main approaches to strategy development and, as a consequence, a few options of personnel motivation strategy.
When it comes to development of personnel motivation strategy, there are several stages that shall be competed, as follows: diagnostics of current personnel motivation strategy; development of main strategies, aims and principles of company’s motivation policy, as well as its content and structure;  development of employees’ material monetary and noncash remuneration, and non-financial reward; development of internal white papers in order to establish personnel motivation strategy; implementation and effect monitoring of established personnel motivation strategy.

Keywords: personnel motivation, motivation strategy, material remuneration, non-financial remuneration, effectiveness of personnel motivation.

The representation of solutions for problem of steady state vibrations of multilayered poroelastic half plane is considered using the superposition of corresponding solutions for homogeneous poroelastic environments. This allows to analyze the influence of individual structural layers on the forming of displacement and stress fields and also give the analysis of energy streams with the refraction boundaries and wave types separation

Keywords: multilayered half space, steady state vibrations, Biot environment, superposition principle

In the context of updating the formation of a common Eurasian space is particularly important to study the problem of realization of economic interests of economic entities operating within the system of relationships. Same interests of big business, in this case, play a special role , as it is large business structures , acting as actors of economic activity, are able to set new trends in the development of the economic environment , having sufficient capacity to be able to influence decision- government authorities of administrative decisions. Formation and development of a common Eurasian economic space requires the definition of " growth points" further relations between the states to set foot on the path of integration, and that the organizational form of big business can become a support for building a new system of economic relations. Integration processes in Eurasia based not only on increasing trade between the member countries of integration, but also on their complementarities , formed naturally as a result of centuries of economic cooperation and based on the economic interests of the largest multinational corporations or associations like them , specifying the vector of development of a single economic space. In turn, this single economic space opens up new possibilities for the realization of the economic interests of economic entities , especially for major actors in national economies. This article discusses the main directions of the interests of big business, represented by transnational corporations in the new economic conditions .

Keywords: integration, a single Eurasian space, economic interests, foreign direct investment, multinational corporations.

Finding of small concentrations of various gases as an important task for the environment and for the industry. In this paper, investigated gas-sensitive properties of the films of graphene on silicon carbide to NO2 and vapour C2H5OH. The principle of operation of graphene sensor based on the change of electrical conductivity by reason of adsorption of gas molecules. Temperature dependence of the gas desorption from the surface of graphene is obtained. Mode of getting graphene films with the best gas sensing characteristics is defined. The obtained  results suggest that graphene is a promising material for gas-sensitive sensors  

Keywords: graphene, graphene films on silicon carbide, gas sensor, gas-sensitive of graphene

In article gasdynamic approach for the solution of a task on heat distribution in simple gas pipelines on the basis of consideration of a current of gas in a laminar mode is considered. The objective is solved by means of research of system of the equations of work of extending gas taking into account an assessment of difference of temperatures at explosive decomposition of a working product. Classical approaches to research of distribution of heat in a simple cylindrical pipe are thus taken as a basis the main dependences characterizing both full, and the current work of a working product by means of correction coefficients and a ratio of temperatures of heating of walls Are presented. Connection between pressure is established at different weight ratios of gas. The specified approach can be used as a technique of model research of gasdynamic processes taking into account a thermolysis in gas pipelines.  

Keywords: thermolysis, gas pipeline, gas work, temperature, pressure

This article focuses on the analysis of guality class and evaluation of strategies of organizational development. It was determined that the relation of the competitiveness at enterprise depends on product quality and services. It was offered the strategy of quality which permits to achieve a market leader in modern conditions

Keywords: quality, competitiveness, strategy of quality

A hybrid reverberation algorithm is offered in this article. This algorithm is using both a convolution section in which a convolution with an inmpulse response of a real acoustic room is being implied and a mathematical reverb model. Also an algorithm for generating impulse responses of optional rooms is also offered in the following article. The algorithm efficiency calculation is  specified in the article. Thia reverberation algorithm is a part of a bigger complez auralization algorithm where it is being used coherently with an HRTF-based algorithm in order to simulate a real acoustic environment  

Keywords: artificial reverb, room simulation, convolution algorithm, impulse response convolution, impulse response synthesis, dynamic convolution, complex filtering

The target of the article consists of explore methodology of the program ARIS and modeling business process of building company. We reviewed how you can visualize and detail any process by the instruments of the ARIS. The most important thing that you can improved performance of your business if you use methodology of modeling business process. This program help to do your activity more understandable for analyzes and future prognoses. By the instruments of the ARIS you can imagine different variants of realization project events

Keywords: building company, business process; modeling; methodology of the ARIS

It is noted that the services sector in the Rostov region isn't always accompanied by due quality and availability. Major factors which will affect dynamics of development of a services sector are defined. Dynamics of volume of paid services in subjects of the Southern federal district is analysed. The conclusion is drawn that the greatest possible ensuring requirements of the population of the region of the Rostov region in services of high level demands the unconditional solution of actual tasks which are also presented in work.  

Keywords: services sector, tendency, development, quality, dynamics.

Considered part of the software and hardware designed and manufactured the device for the automatic analysis of nonlinear parameters of high-temperature superconducting ceramics YBa2Cu3O7-x in variable magnetic fields. Shows the calibration and specifications. The new is a synchronous (the error in determining the phase of no more than 0.5%) of digital signal samples of the nonlinear response of the sample and the samples generated by an external magnetic field (the error is less than 1%), with the number of data samples per channel to 90 ∙ 106 12-bit samples and sampling 600 ∙ 103 samples per second. The reference range of variable magnetic fields 1 - 50 Oe, a frequency range of 1 - 50 kHz in steps of 1 Hz and the accuracy of 0.0291 Hz. The device has an interface to the computer via two USB-interface and original software to work with it. With the use of the device, a series of experiments designed to produce some non-linear parameters of cylindrical sample made of high-Tc ceramic YBa2Cu3O7-x. The analysis of the results and their comparison with the presented in the literature  

Keywords: Nonlinear medium, high-temperature superconducting ceramics, synchronous samples, harmonics, ARM-9 CPU, a differential sensor.

This article describes the method of application of the General совокупносте final volume instead of custom information in the calculation of fatigue life of parts. For descriptions of statistical regularities used вероятсностные laws with a shift. The parameters of Weibull distribution are graphically.

Keywords: the General totality of the final volume, the sample resource calculation, fatigue

In a modified version of the adaptive clutch size of the spacer strength decreases due to a reduction of torque, which transmits the additional friction group, including, for the maximum value of the friction coefficient. Therefore, to save the value of the brace force is necessary to increase the ratio usileniya.Predlozhena concept modernized version adaptvnoy clutch with a combined feedback based on the formalization of the distribution of power factors for the closure of the main steam friction of the friction and more friction groups, allows you to simplify the design of the coupling compared to the base case  

Keywords: the coefficient gain, a separate positive connection, the coefficient of friction, clutch, friction pair