Theoretical & Applied Science

5-8

Authors: Anastasiia Sergeevna Peretiatko,

Semidefinite optimization is relatively a new field of researches. It finds a lot of applications in combinatorial optimization, computational geometry and network theory. Over the last years applications of semidefinite optimization are continuously expanded. We can find exact or approximate solution of many NP-hard problems by using semidefinite relaxation. In this paper we use a generalization of simplex-method for solving semidefinite problems. The main idea of this method is to use the approximation of the cone of semidefinite matrices by the sum of one-rank matrices. In this way we replace the original objective function by a linear combination of one-rank matrices. A lot of numerical experiments were performed and the findings are very encouraging.

17-21

Authors: Karabek Yertayevich Yertayev, Alexandr Nikolayevich Shevtsov,

In this article are developed algorithms of complex graphs to a method of analysis of economic data in quadrants.

27-30

Authors: Marina Viktorovna Kovalenko,

The research implies the examination of application properties of the tissue paper, which contains 40% of larch fiber in comparison with the pulp paper and recycled paper. All the tests were conducted in accordance with the State Standards. The hypothesis that the larch fibers in the tissue composition improve its physical-mechanical and application properties was confirmed

35-37

Authors: Anatolyi Nikolaevich Detsina, Natalya Sergeevna Egina, Larisa Petrovna Evseeva,

In the paper the problem of development of protective cream composition for hands is considered, the requirements to its components are analyzed, the possible compositions of two hand creams intended for protection from aggressive agents effects of water and organic environment are offered on the basis of carried out tests.

41-44

Authors: Paul M. Taylor, Elnur Latif oglu Hasanov,

In this scientific work for the first time have been researched the basic typical characteristics of craftsmanship traditions of Ganja on the basis of innovative technologies and methods. Some main local national traditions also were investigated from the ethnographic-archaeological point of view in this article.

50-53

Authors: Elnur Latif oglu Hasanov,

This scientific work is dedicated to the historic-ethnographical investigation of patterns of the antique Ganja art ceramics. For the first time was lighted the matter of meaning the pottery wares of Ganja ceramics trade for the Hellenistic period as an important source in research the problem of genesis (provenance) of handicraft traditions of the ancient Caucasus Albania ceramics during this historical epoch.

70-73

Authors: Tatyana Alexandrovna Zinovyeva, Ekaterina Vyacheslavovna Gudakova,

In this article we would like to show how important linguistics and regional geography is in the process of studies at school. In order to illuminate the positive impact of this aspect we have touched upon various age groups of pupils and the methods that would be more effective for full acceptance of this kind of material. The main aim of the text is to prove that such aspect as linguistics and regional geography plays a vital role in forming communicative competence of pupils.

78-80

Authors: Dmitry Vyacheslavovich Grin'ko,

In this paper, modeling of combined installation produced from renewable energy sources for a time period of 25 years. Evaluated the potential for the combined use of renewable energy village "Ekodol'e" Orenburg district.

84-86

Authors: Darya Mikhaylovna Kalenichenko,

With the conquest of space began forming a new branch of modern international law - space law , which is a set of legal principles and norms governing relations between subjects of international law on the implementation of their space activities and defining the legal regime of outer space, the moon and other celestial bodies. Under the space- mean air space outside the sphere of the Earth, which is a "thing, withdrawn from circulation", ie not subject to appropriation by any state .

90-94

Authors: Tatyana Ilyinichna Guryanova, Irina Nikolaevna Antimonova, Elena Ivanovna Akopova, Nadezhda Yurievna Bystrova,

In the article actual problems of identification of natural leather and leatherlike materials as well as fur of different animals are considered. The methods for their identification are offered which allow to identify natural fur and leather with great deal of reliability.

98-100

Authors: Maryna Yuryevna Antonova,

Enumeration is considered through the viewpoint of cognitive approach. Homogeneous and heterogeneous types of enumeration are analyzed. The language data for the analysis come from short stories by W.S. Maugham.

105-108

Authors: Gennady Vasilyevich Kovalenko, Michail Aleksandrovich Konovalov,

The interrelation between competitiveness of the organization performing developmental works, and use of systems of computer engineering by it is considered. Practice of use of such systems in highly competitive market conditions is analyzed. The absence problem in Russia of specialized method of calculation of economic efficiency is discussed. Conclusions in relation to the Russian practice are drawn.

112-114

Authors: Anatoly Aleksandrovich Naumov,

The paper discusses the problems of the classical methods of analysis of economic systems. In particular, such problem is well known ABC-analysis method. It is shown that the use of flow models for economic systems can improve the quality analysis methods for solving problems of management accounting.

120-123

Authors: Valeriy Sergeyevich Bogolyubov, Darya Vladimirovna Prokhorova,

Innovation - commercialization of scientific knowledge, received the embodiment in the form of new or improved products (services), equipment, technologies, new forms of organization of production, management, and bringing different types of effect. Over the last years some interesting and positive experience in implementation of innovative technologies in tourism education, the use of international programs for training of tourism personnel accumulated in the leading Russian universities tourism profile, closely interacting in this direction with the leading scientists Russian Academy of Sciences and the Russian Academy of education.