№ 76(2), February, 2012
Date issued: 29.02.2012
Physical Sciences and Engineering
In this article, the generic polynomials for cyclic groups of order 4, 8 and 16 over fields with characteristic two are constructed. With this construction, the generic polynomials for all cyclic 2-groups over fields with characteristic two can be obtained. We also give survey of known results of generic polynomials for the cyclic groups.
The special states, arising from the interaction of protons with a scalar massless field studied based on Kaluza-Klein theory. It is shown that some states have the parameters of atomic nuclei. We calculate the binding energy dependence on the number of nucleons for the entire set of known nuclides
In this article, we construct polynomials of third, fourth and fifth degrees with Galois groups as and respectively. In addition, we give examples of polynomials different degrees with Galois groups isomorphic transitive subgroup of group , but calculations with help Maple show that Galois groups of this polynomials is . Also Polynomials with as Galois groups are shown
Physical Sciences and Engineering
In the article, we investigated hydromorphic soils of the Tersko-Sulak subprovince of Dagestan. We determined the content of humus, nickel, chromium and lead with genetic horizons of the investigated soils. The small excess of the maximum allowable concentration of nickel and chromium has been found, doze of lead was within norm
Life Sciences
Artificial reduction of photoperiod among di-and-tetroploid stevia varieties (Stevia rebaudiana Bertoni) to 12 hours in the second part of the II stage organogenesis fastens the transfer to III stage organogenesis and induces blossoming for 30-32 days earlier than at natural photoperiod. This provides stable seed productivity under field tests. Blossoming features providing crossbreeding are discussed
The article deals with information on the current state of the water and land ecosystems of a small subarctic river and results of biological monitoring in the zone of operations of a diamond-mining enterprise
Daily watering (for 7 days) with probiotic "Provagen" at a dose of 14 g/head and complex probiotic (14 g/head) with chitosan (0.8 g/head) has optimized homeostasis, as evidenced by a strong tendency to reduce to the normative values of the relative content of neutrophils in the blood of calves
A deviation from tree height growth trends of Scots pine is analyzed. They have a periodicity and vary both by the amplitude and period. At average the value of period is 40-50 years and has a significant variabil-ity. It depends on longevity of tree life and age classes. The deviation depends on relation between the trees in stand. An abiotic factors effect increases and comes to the fore under constant of actual adverse environment conditions for growing
Estimation of blast resistance of rice breeding lines, carrying resistance genes Pi-b, Pi-z and Pi-40 has been done. For phytopatological test isolates of pathogen from Krasnodar territory were used. As the results of the study Pi-40 gene showed maximal resistance to blast isolates. On the other part, rice line, carrying both genes – Pib and Pi-z showed significantly higher level of resistance with compare to standart variety Khazar
Features of a survival of self-sowing and undergrowth of oak (Quercus robur) under crones of a parent forest stand are considered
There was determined the stability of new varieties of tea-hybrid roses to biotic and abiotic stressors. There was given the assessment of their decorative qualities
This article presents the dispersal analysis of the effec-tive influence of dehydration’s correction on the func-tional condition and componential staff of the body weight of the road-bicyclists in an atmosphere of using of rehydrational drink
Physical Sciences and Engineering
Application of fluidizers’ production of biological gas, as alternative energy sources in a great deal determined by her structural descriptions and exhaust technological modes. For determination of efficiency of their use, the power method of estimation is offered. Results of estimation of efficiency of the use of the biogas station are given
In the article, agrotechnical requirements to preseeding processing of soil are stated. The technique and results of experimental researches of the combined arable unit with working body of active action are resulted. Pa-rameters and the operating modes of the unit providing quality of crushing of soil, meeting agrotechnical re-quirements are proved
This article has examined the signs by which you can group all the technical means to collect information about the interaction of termobarometrical underground oil and gas facilities with the environment. The analysis showed, that despite the long history and variety of instruments for measuring pressure and temperature, there is a small set of tools for measuring deep inside the well bore, we know only a few works on the casing tube inserted into special tubes with tensometers placed on them to measure the mechanical deformations, axial forces and temperature, and only a few details about the individual experimental studies of total pressure at the borehole wall and the temperature. Unknown devices to measure except in the casing annulus pressure of the total pressure generated by a separate solid and liquid (gas) phases of the environment
Features of technical and economic problems of mass use of solar power stations on photo-electric converters and features of possible ways of reduction of the influence of negative factors of the described problems are shown in this article
Three diagrams are developed for the changes of temperature of a product in air cooling devices with restrictions of speed of the systems’ performing parts of electric drive and it’s various derivatives at dispersal and braking. Parameters of optimum diagrams of speed for the big changes of temperature of a product in devices of air cooling are defined
The influence of single failures in the work of digital devices, and the generalized criterion for the reliability of integrated circuits are observed. The resulting criterion is imposed on specific chips that are used in practice
The development of ergatic systems of automated process management of timber production is repre-sented in the article
In the article, we considered one of the approaches of the dataware of the syntheses to virtual reality in con-dition of the ill-defined presentation controlled pa-rameters. Particularity of the approach is a possibility of processing of object of virtual reality on the base of the rules of the inference with use of the algorithm of Mamdani
In this article, we considered the method of calculating the transport component in the timber indus-try enterprises of Russian regions. This process takes into account the means to develop transport links to coordination of the needs and opportunities of the transport system
The article contains the mathematical model of cooling shaving boards, which was made with small-toxic resins; it make possible to determine the length of the cooling boards on given temperature in every moment. Suggested the equipment for cooling shaving boards, which will make it possible very effectively cool the boards
In the article, we proved technology of processing of the soil, providing preservation of a moisture, power resources, and the constructive-technological scheme of the combined arable unit as a part of a plough and rotational working body of active action
The article provides an optimum flow of the adhesive used in laminating of shield parts by sliced veneer while padding. The influence of the wetting ability of adhesive composition on the strength of veneer bonding to the base and allowable storage time of veneer treated by adhesive composition are examined
The article deals with an explanation the place of giv-ing and angle slant blade in order t get optimal digital characteristics of the angle throwing, obtained by the method of modelizing the process of distinguishing of the fertilizers with double disked apparatus with the traditional turning direction
This article deals with the description of axial contactless electric machine generator. The machine's structure and principles of operation is described and the mathematical model, for the research of the transient process in it, are presented
It is shown, that use of average characteristics in the formulas, which interconnect penetrability of filtration barriers with porous structure parameters, is relevant only for several kinds of membranes
The algorithm of a choice of independent parameters in multiple parameter problems of identification of criterion functions of manufacture is considered
We establish the following parameters for an auxiliary rechargeable power plant: power rating of the inverter, battery capacity, and power output of the wind turbine, operational wind speed, and design dimensions of the wind turbine. It is shown, that a wind-driven
rechargeable power plant is most cost-effective at the wind speed of 6 m/s
In the article, we present the results of the simula-tion changes of electrical parameters of IC under the influence of static radiation, which obtained in theoretical and experimental studies. We developed physical and mathematical models and software for calculating parametric reliability by polar IC, which takes into account the temperature of environment and mode of the products
The article is devoted to the questions of electric power quality assurance. In this article, the research of instant power in three-phase AC power system is con-sidered, and based on the spent researches, the alterna-tive quality monitoring of quality of the electric power is offered
In this article there is an offer to use balanced scorecard in situational centers. The article includes short description of the concept of situational center, challenges for its construction, offer and reasons for the decision problems described with the use of balanced scorecards, methods of calculation and visualization
We describe the construction of the raft, formed of flat raft sections; it is shown, that the given raft has deeper draft, which increases during the voyage. The construc-tion of the raft, formed from flat raft sections of stabi-lized buoyancy is presented. The proposed raft has less draft, the intensity of increase of which is not signifi-cant when navigating; it allows it to go through the sec-tions of rivers with smaller depths. A description of raft formation is given
Results of probes of systems recovery in suspenders of cars are presented. Designs of devices recovery energy for use in suspenders of cars which specify in their per-spective use in a direction of increase of efficiency of cars are developed and approved under operating condi-tions
The decisions of many-aims optimal transport tasks are enough complicated in realization. The difficulties defined not only by a number of aims of optimization, but a number of conflict variants of decisions while achieving different aims. That is why, similar tasks like the tasks of vector optimization. According to this, the article deals with the problems of choice and adoption of decisions and modeling, meeting while using number vector schemes on iteration of searching
In the article, the questions of a noise pollution of environment from vehicles in cities are considered. The results of estimation of the noise pollution in Volgograd are surveyed
In the article, we developed two rational diagram of temperature change of the product in the air-cooling machine (no speed limit and the executive body of the actuator with speed limits of the Executive Body Elec-tric). We also developed two set points intensity, form-ing a rational chart changes in product temperature in the apparatus of air-cooling. The system of automatic temperature control product in the air-cooling appara-tus is synthesized
The article presents the results of the study of the effect of different modes and their structure on the amount of furfural and formaldehyde emitted from beech and oak wood. The recommendations on re-ducing of impact of harmful substances on the envi-ronment are given
In this article, the problem of strength of increase of plywood by reducing the internal stresses in the adhe-sive joints during affecting by magnetic field on glues is examined. The proposed model of internal stress formation in wood adhesive joints allows predicting and directionally changing internal stresses in wood joints on glues, treated my magnetic field
The problems related to the synthesis of automation systems of driving tractor units in forest nurseries that provide performance without human intervention throughout the sequence of operations of tree planting material growing are examined
The methods of integration of the software for construc-tion of a training-methodical complex are submitted. The given complex takes into account the requirements of the developers of microelectronics and provides with the basic knowledge and skills of the students for designing microcircuits. The methods of creation of an optimum complex are considered. This complex is ap-plied in educational process
The article deals with the theoretical basis for building the structure of a mathematics supply of unified software and hardware complex of a land transport management enterprises. It proposes the criteria for realizability of manufacturing operations. We formulate the problem of the choice of vehicles and their optimal allocation of process operations
The algorithm of formation of administrative decisions in a work of city passenger transport at occurrence of difficult situations owing to cessation of work of adja-cent transport or occurrence of blocking of a transit of transport unit is presented
Life Sciences
This article presents the results of studies of the effect of different cultivation technologies of winter wheat on the content nutrition elements in the soil
The article contains dynamics of selective and continuous cutting in oak forest of Russian European part at the last 50 years and analyzes their pathological effectiveness
In the process of long evolution chestnut soils of the Eastern Ciscaucasia passed hydro morph, semi and auto stages of soil formation, accompanied by the leaching of salt, carbonates and dehumidification
Article is devoted to a problem of maintenance of diets for agricultural animals by high-grade fiber and to use of rapeseed forages for this purpose
In this article we studied period and methods for soil treatment after alfalfa and their effects on soil fertility and productivity of the Rapan rice variety
The article deals with the development of embryotransplantation and obtaining single and twin calves use of hormonal preparations FSH-Super and follotropin to provoke donors to super ovulation of folliculogenesis and embryos survival which were transplanted intocontralateral and ipsilateral uterine horn. Parameters of single and twin calves-transplantators’ growing in ontogenesis are also considered
In the present article we have building and comparison of linear regression and neural network based mathematical models of raw meat organoleptic evaluation from the main physical, chemical, functional and technological parameters performed
In the article mechanical and chemical methods of the struggle against the weed vegetation in soya beans crops are studied. The most reliable one should consider the technology, which includes presowing cultivation, entering of specialized soil herbicide, pregerminated and postgerminated harrowing, interrow cultivation and processing with postgerminated herbicides or their mixture
The features of milk production of Holstein Friesian
imported heifers to Krasnodar region from Germany with a view of linear supplies and their ancestors on the main indicators of productivity and breeding value are shown. A comparative analysis of the productive qualities of the German Holstein-Friesian with Black Pied cattle domestic breeding is made. The ways of the effective use of the Holstein Friesian German-breeding to create a highly productive dairy cattle herds in the North Caucasus are outlined
The article deals with the modelling of the ecological soil fertility in two types of soil (grey-meadow and mountain-chestnut) under the vine plant soils which had been constructed in the Autonomous Republic of Nakhchivan. In the content of the work, the ecological conditionus which effects the model soils, physico- chemical properties and capability had been analuzed, the ecological soil fertility modelling in two tupes of soil of the Autonomous Republic had been constructed. As a rezult, there is theoretical and practical significance of the ecological fertility modelling, which had been constructed in two types of under vine plant soils in the Autonomous Republic of Nakhchivan
There were cited the results of use of lignificated grafts of clonal stocks under production of planting material of sweet cherry. There was set the availability of new elite stocks ELITA-1, ELITA-2 and ELITA-9 along with standard clonal stocks VSL-2 to propagation of lignificated grafts. It is recommended the intensive technology of sweet cherry grafts growing on the basis of it
The article outlines bio ecological properties of the European cedar, important for the selection of the total seed production, principles of selection varieties of clones. A description of the first grade-clone “Carpathian” is given
In this article, agrochemical properties of the mining rocks at the industrial embankment of Kursk Magnetic Anomaly and pine indices of growth have been analyzed. A conсlusion has been made about the impossibility to grow long-term pine plantation without substrate fertility increase measures
The article considers the crop rotation with different saturation of rice and measures of struggle against the cereal and wetland weed
There was given the economic calculation of effectiveness of new clonal sweet cherry stocks use in the conditions of south part of Rostov region. There were carried out researches on assessment of different ways of new stock propagation
There were cited the results of sweet cherry perspective clonal stocks root system study in the conditions of irrigated garden. There were determined the differences of root location on soil horizons. There were revealed the interinfluence of graft and stock on development of root system and character of root location in soil
Social Sciences and Humanities
In the article, a stepwise algorithm of using multidimensional scaling methods, regression analysis and clustering on the example of Krasnodar Region business is considered
There is one evaluation of the criteria of the modern reporting quality of financial results of agricultural organizations in this issue. Several suggestions to improve it and increase its usefulness to users were made
In the article, the directions of overcoming of backwardness of the market of mortgage housing crediting and its institutional incompleteness in Russia are considered
The article gives a comparison of positive and negative features of application of equity and debt capital; it is the relationship of the capital structure and financial stability in some agricultural organizations of the Krasnodar region in 2010; the optimal structure of sources of financing is launched; the influence of variations of deviations on the optimal capital structure is calculated; main directions for improving the mechanism of sources of financing organizations; the factors affecting the optimal structure of sources of financing are shown
The state support of businessmen of an agrarian complex is the most stable subsystem of state regulation in comparison with the state coordination of a market mechanism in agrarian and industrial complex. Its methods develop together with changes of all complexes of economic relations of agrarian and industrial complex, but, having reached certain tops, shouldn't decrease. The state can execute these and other functions of regulation and support of a sustainable development of agrarian and industrial complex, if the system is based on a number of main principles
In this article, the problem of short-range forecasting of the trends of economical indexes of diversified corporation is stated, on the basis of application of systemic-cognitive analysis and its tooling (intellectual system "Eidos") the formal problem definition and data domain formalization, i.e. development of classification and descriptive dials and graduations and shaping of training sample is performed. In this article, the routine of synthesis of four models of the corporation, different by frequent measure of correlation between past indexes of the factories entering into corporation and the future statuses of corporation as a whole is featured, verification of all private models with utilization of two integral measure is fabricated, forecasting of the future statuses of corporation on their system of determination is performed
In the article, separate questions of formation of cost of property of agricultural organizations, based on quality of business reputation of the enterprise, character and value of its business ties are investigated. The author investigates possibility and the order of use of such cost for increase of efficiency of use of circulating assets by a share issue, provided with a face-value
The problem of forming of innovate elements of intelligence service of corporate management is dis-cussed on terms of knowledge economics. New trends and conditions of corporation’s development as reflection of economics trends are picked out. The system of measures pointed at stimulation of producing of future intelligence foundation and me-chanisms of such producing are suggested
The economic nature of crisis is specified, the concept of crisis threat to economic system is formulated, scales of diffusion of a crisis field depending on rationality of its economic interests are defined, the degrees of crisis threat are established.
The article deals with the essence of mortgage lending in the view of system approach to disclose the terms “mortgage”, “mortgage lending”. There is a definition the system of mortgage lending which provides a link of financial, investment and housing markets. The risks of mortgage activity have been reviewed and their classification has been refined
The article contains a system-cognitive analysis of the cognitive model (a knowledge base) of short-term forecasting scenarios of changing trends, economic indicators of the multidisciplinary corporation, on the basis of past scenarios
The article investigates the current issues management client base of commercial bank. Set objectives that are set when working with clients, the rationale for the development of client policy. We study the principle of segmentation as the basic principle is to develop the customer base and its market capitalization. The necessity of developing and implementing programs of bank loyalty. Identified gaps and proposed major activities, which should give special attention to improve customer retention policy
Classification of anti-recessionary actions is offered, the orientation and structure of anti-recessionary procedures is defined, maintenance of anti-recessionary procedures in the conditions of real crisis threat is showed
A set of routines is developed for decision support systems in the area of state budget financing of activi-ties, which are aimed at improving competitiveness of agro-industrial complex in financial markets via reducing investment risks. The parameters of the state support for a set of projects recommended for implementation in the Krasnodar region are estimated
The article is dedicated to the study of the models of management of current capitals of organizations and sources of its financing. The theoretical review is organized with methods of management of current capitals. The features of the strategy of financing of the current capital are given
The algorithm of identification of degree of crisis threat is defined, approaches to an estimation of management efficiency are offered and approved by economic system of region
The results of analysis of the state, the dynamics and problems of tourist development in Russia, Rostov and Krasnodar regions are notated, trends and prospects of tourist development are defined, and the recommendations of overcoming accumulated problems and contradictions are established
Social Sciences and Humanities
The semantic of marine images in A. I. Vvedensky’s works, their connection with the problem of cognition and with art images of the death, is analyzed in this paper. The culturological and theological contexts of above-mentioned subject are reviewed
The article is devoted to the research of verbalized icon problem in the literary text. Different approaches to the research of verbalized icon problem are represented; the role of inner visualization in this process is identified
The article describes a linguistic model which helps to define the attributability of a person to one of the poles of the “concrete/abstract conceptualization”
cognitive style
Social Sciences and Humanities
There are often used evaluative indications in
Russian legislation during legal rules design –
concepts, which are not determined by current law. On the one hand, it is an inevitable occurrence. But on the other hand, it affects negative on a uniform
application of criminal law norms and qualification of crimes
The article deals with the problems related to a detec-tive and police investigation department interaction in the course of a crime scene examination.
Criminal case proceedings involve certain procedural activities and making specific decisions based on the results of these activities. According to the Criminal Procedure Code of the Russian Federation, procedural decision is defined as the decision made by a court, a public prosecutor, an investigator in the terms provided in the Code. However, there are some contradictions within the norms of the Code, which influence fair decision-making. These problems and some other issues are considered by the author in the article
Health Sciences
The article presents some results on evaluation of an experimental viral vaccine against goat pox for its efficacy in the disease-affected areas of the Republic of Tajikistan. The epizootological data on small ruminant pox in the Republic within the last 50 years are analysed. The viral vaccine against goat pox may be used for goat pox prophylaxis in Tajikistan
Efficiency of correction of hepatic insufficiency at dogs by means of a complex method with application of reflexotherapy and a preparation based on silver is shown. After application of complex therapy for the ill dogs with SHI restoration of the clinical status for 6 days, and at with CHI for 8 days was marked. Biochemical indicators of blood with SHI reached level of healthy dogs for 14 days, and with CHI for 17 days
Social Sciences and Humanities
The article is devoted to the social cultural and value analysis of the phenomenon of the gift. Building on the ideas presented in the works of classics of the socio-humanitarian brunch and modern researchers, the author clarifies and extends understanding of social cultural and value characteristics of the gift and giving action