Summary: The duration of transient process of change in volume flow in oil pipeline by startup of pumping unit in oil pumping station (OPS) was determined with the help of processed industrial data after experiments carried out on the working oil pipeline. For each of the three stages of the transient process were built polynomial models in change of volume flow of oil at the time on the OPS where was launched pumping unit of OM series. It was found out, that the actual value of abruptly changing volume flow of oil on the distance to the origin of the disturbance can be reliably described by an exponential function.
Keywords: unstable hydrodynamic process, pressure wave, the speed of propagation of pressure, volume flow wave damping factor, an abrupt volume flow change.
Summary. It is investigated and generalized the main organization and legal principles of security of the commercial secrets in the market and economy system. There is a conclusion about the level of the protection and the most rational ways of saving the information.
Key words: a trade secret, competition, market economic system, financial-economic security, information, confidential information, unfair competition.
Summary. The main aspects of the creation of an effective state system of crisis response were considered (the network of situational centers of the central executive bodies). The main directions of improvement, increasing the efficiency and quality of management decisions to ensure the national security of Ukraine were determined.
Summary: In this article from the perspective of the technological paradigm deals with the category of "invalidity of a transaction". As its basis it uses the requirements of the technological process, mediated in local regulatory legal acts. The system of norms regulating these relationships are inherent in the normative separateness, a certain subject structure, the legal mechanism of their implementation.
Key words: transactions, invalidity of transactions, wrongdoing, wrongfulness.
Summary: The article is devoted to the study of the bearing capacity of thin-walled elements of designs at creep. In this case the ambient temperature and the pressure on the rod assumed to be constant, that is not changing in the time. At the end of the article shows the formula to determine the allowable stress on the rod at a corrosion and creep.
Key words: corrosion, thin-walled rod, creep, cylinder, load bearing capacity.
Abstracts: The paper examines the features of initial public offering (IPO) of Ukrainian companies on the stock market. Identified the main positive and negative aspects of the use of IPO of Ukrainian companies. The dynamics of development of Ukrainian market and perspectives of its development.
Keywords: initial public offering, stock market, stock exchange, stocks.
Annotation. Research results of studying species composition of entomophage and acariphage fauna and its trophic links with major pests of industrial apple plantings in conditions of the Right-Bank Forest-Steppe of Ukraine are shown. It is found that in agrocenosis of an apple orchard entomophages and acariphages are the class of Arachnids (5,3%) and class of Insects (94,7%). 38 species of beneficial arthropods are found that by systematic division belong to varieties: Hymenoptera (52,6%); Coleoptera (15,8%); Diptera (10,5%), Hemiptera (7,9%); Neuroptera (5,3%); Aсаrina (5,3%) and Mecoptera (2,6%). Saving useful entomophage and acariphage fauna which is based on the determination of species composition, adjustment, population dynamics, trophic links and peculiarities of biology is the basis for environmentally-safe protection systems of an orchard.
Key words: entomophages, acariphages, phytophages, industrial apple plantings.
Summary. Regenerative medicine faced scientific, methodological and ethical barriers in therapeutic treatment of human CNS diseases for decades. First of all the barriers limited the development of stem cell based transplantation therapeutic approaches. In 2006 the breakthrough study of Yamanaka and colleagues encouraged search for effective means to convert differentiated somatic cells of mammals into targeted cell types, including neurons. Small molecules cocktails were found to enable reprogramming of somatic cells with and without ectopic expression of transcriptional factors and enhance reprogramming efficiency. Here we offer a review of the latest studies reporting induction of neurons with small molecules.
Key words: reprogramming of somatic cells, reprogramming with small molecules, chemically induced neurons.
Summary: The article describes the structure of Spanish archival work and the major national resources of its archival heritage. It was dissected the specific character of Spanish archival experience, the history and current state of archival institutions in Spain. It was investigated the methodological support, data structure, the state of information and documentary composition of the main state archives in Spain.
Keywords: Spanish archival science, the documentary resources of archival institutions, electronic resources of archival institutions, the state archival institutions in Spain.
Аннотация: Цель данной работы - рассмотреть алгоритм расчета балки на основе математической модели с учетом физической нелинейности.
Ключевые слова: изгиб, физическая нелинейность, балка.
Abstract. Studied the theoretical questions of formation of creative abilities of preschoolers in gaming activities. Creativity and its development helps the student to improve personality and achieve success in various spheres of activity.
Key words: creativity, preschool, creativity, play, abilities.
Summary. The article presents the conceptual framework of diagnostics of corruption risks in activity of state enterprise with the aim of solving problems of legal regulation in the sphere of corruption prevention and counteraction in the activities of Ukrainian enterprises within the framework of economy and management of an enterprises and law. Based on the analysis of legislative and regulatory legal acts of Ukraine and documents of legal practice presented the key applied aspects of legal liability of enterprise for Ukrainian anti-corruption law violation in the context of improving existing and developing new (modern) of diagnostic systems activities (economic diagnostics) of enterprises.
Key words: enterprise, corruption risks, economic diagnostics, legal regulation in the sphere of corruption prevention and counteraction, legal liability.
Summary: In the article the authors analyses key linguistic categories such as style, the text in connection with problems of the translation technical text.
Key words: communicative function, text linguistics, translation of the scientific and technical text.
Actual problems of Economics and Finance: Abstracts of VІІ International scientific-practical conference (Kyiv - St.Petersburg - Vienna, October 31, 2016)
Actual problems of modern science: Abstracts of XІIІ International scientific-practical conference (Moscow - Astana - Kharkiv - Vienna, October 28, 2016)
Summary. The investigations pertain to the field of applied mechanics and address the effect of acoustic pressure waves on underwater vehicle during its start. The differential equation of motion of an underwater object is given in a simplified form. We analyze the case of forced motion of an underwater vehicle of arbitrary shape during its translational and angular motion in three axes.
Keywords: moving, liquid, acoustic pressure wave, underwater vehicle.
Summary. Nature of origin of additional errors opens up at the pickoffs of gyrostabilized platform in the acoustic fields. The analytical ground of degree of influence of penetrable acoustic radiation is built on resiliently deformed consisting of podvesa of gyroscope of the mode of the operating use of aircrafts.
Keywords: float gyroscope, wave coincidence, shpangout, wavefront.
Abstract. A distinctive feature of the current stage of development is the fact that science is a synthesis of various disciplines in various fields of knowledge, and, in fact, it forms a holistic picture of the world, holistic world outlook, which is gradually replacing all the old paradigms. The article considers the issues of the correlation of human nature and culture in its evolution, biological and social development of individuals and society. In this work the cultural evolution is considered in context of energy and information aspect, that allows exploring human culture as a process that forwards human development and evolution. The study has confirmed the leading role of the human environment in its evolution, the impact on the biological structure of a man, genetics, philosophy, culture, and the ability to change the world around. Conclusions concerning culture as the driving force that will contribute to the transformation of the world outlook of a man and society, the formation of values, ideas and priorities are drawn. It is concluded that culture should be the driving force that will contribute to the transformation of the world outlook of a man and society, the formation of values, ideas and priorities.
Key words: man, cultural, evolution, epigenetics, genetic mechanism, energy, development, process, environment.
Summary. Тhe article is devoted to the features of electronic trading as a specific type of activity. The types of entrepreneurial activity in the Internet are marked. The article analyzes the situation of e-trading in Ukraine. Advantages and problems of development of electronic commerce are distinguished.
Key words: е-commerce, e-banking, e-business, e-trading.
Summary. We propose to apply the two-stage cluster approach for the investigation of the dynamics in emissions of the most common pollutants into the atmosphere in Lviv region. The mathematical model was described. The implementation of the proposed approach was performed in the Matlab 7.10.0 environment and the results were presented.
Кеу words: clustering, k-means algorithm, Kohonen’s self-organizing maps, the atmosphere air, emissions of pollutants.
