GISAP: Physics, Mathematics and Chemistry

3-7

Authors: Aleksandr Milshtein, Vladimir Paslyon

The authors consider the nonlinear optimal adaptive smoothing method allowing joint implementation of the spatial and temporal redundancy of data of trajectory measurements.

10-13

Authors: Alexander Kudryavtsev

The author demonstrates the relationship between problems of math and the dogmatic faith in unattainable zero accuracy of calculations. The author shows the way to solve math problems by switching to actually required accuracy. The concepts of conditional zero, conditional-actual infinity and limitlessness, which eliminate math problems of main, were introduced.

18-21

Authors: Geworg Simonian

With the synergetic theory of information the author has estimated the chaos and order of hydro and naphthene geo-ecological systems. It was shown that during formation of oil from the mantle fluid entropy increases and syntropy decreases. For oil the function is R ? 1. This indicates that the oil is self-generated inside the trap towards the direction of sustainable equilibrium.

25-27

Authors: Beket Kengegulov, Irina Ishutina

In this article authors determine pedagogical conditions for training future bachelors in informatics to apply educational software in professional pedagogical activities. Authors introduce the concept of the considered readiness and its main structural components.

31-33

Authors: Anton Khlopkov, Kyaw Zin, Yuri Khlopkov, Zay Yar Myo Myint

Great current scientific and applied value of rarefied gas dynamics is explained by practical importance of the solution of a wide range of tasks connected with the present stage of space exploration, development of vacuum technology. The first application of statistical methods was connected with direct modeling of gas flow and Monte-Carlo direct statistical simulation method appeared to be the most effective in the rarefied gas dynamics.

37-39

Authors: Geworg Simonian

The kinetics of reaction between water-soluble N-[three(hydroxymethyl)methyl)acrylamide(TA) and oil-soluble decylamine (DA) in double-phase water-heptane system in the absence and presence of surfactant is studied as a “water-oil” model. It is shown that with increasing interfacial surface and mixing rate the rate of reaction also increases. It is established that the product of TA+DA reaction doesn’t dissolve in water and in heptane. During the reaction with the increasing product’s concentration at the slow mixing rate the product distributes between water and heptane. This is the “chemical sandwich” and the product of reaction has the fractal structure.

3-4

Authors: Svetlana Zykova

The author presents main stages of synthesis of new biologically active oxazines, obtained as a result of the reaction: 1,6-diaryl-3,4-dihydroxy-2,4-hexadiene-1,6-dione with various Shiff bases. Obtained compounds have shown the antioxidant activity on the model of oxidative stress on the culture of bacterial cells Esсherichia coli BW 25113. These compounds are promising for further studying of other kinds of biological activity.

7-11

Authors: Essen Suleimenov

Results of experimental determination of the chemical composition of elements of the microstructure of the vanadium pentoxide solution are presented in the report.

16-18

Authors: Michail Degtev, Olga Popova, Sergej Rogozhnikov

Optimal conditions of the field delamination in the system antipyrinum - sulfosalicylic acid - water are found. They depend on the base compounds concentrations, the medium acidity and the salting-out agent. The received organic phase extracts macro-amounts of indium (III) and stannum (II, IV) effectively. The composition and the extracted compounds mechanism are determined and the method of their selective extraction is suggested.

23-27

Authors: Anastasiya Bebiya, Liliya Atyuckaya, Marina Boronenko

The method of high-speed filming spends experimental researches development of a wave of burning SHS in powder mixes of system Ni-Al. On the basis of the received data were defined characteristic spatially - time scales of thermal structure of wave SHS and temperature dynamics in a local point.

31-34

Authors: Alexander Kudryavtsev

Concept of multidimensional embedded space was introduced. Three-dimensionality of physical world and ten-dimensionality of real Universe space was grounded. Principles of organization of multidimensional space were formulated. Conditional-graphical schemes of components of multidimensional space were proposed. Higher Reason's place and role in general scheme of multidimensional world was shown.

38-39

Authors: Alexander Kudryavtsev

For automatic processing of expertise results at assessment of the quality of work the algorithm of detection of the expert quality assessment on the basis of indexes of the assessment matrix lines was built. Methods of assessment of quality of products, works or services require the use of subjective marks of experts. It is possible to use the grading system of quality indicators for the express-assessment of quality of production.

3-5

Authors: Mamedquseyn Quseynov, Mykola Blazheyevskiy, Oksana Koretnik

The electrochemical generalized equation of the protonic particles interaction of the oxidized and reduced forms of the peroxomonosulphate/sulphate system was derived and the theoretical interpretation of the oxidation-reduction potential dependence on рН medium was given. Authors show that at the change of the pH value the nature of chemical particles changes, and therefore the form of the electrochemical generalized equation transforms. That leads to the dependence of the oxidation-reduction potential on the рН medium. The numerical calculation of the dependence of Е on рН was performed.

11-15

Authors: Mamedquseyn Quseynov

The genoprotective effectiveness of extracts of the tea leaf acquired on different stages of their technological processing has been studied at modification of the mutation process induced by gamma-rays, Nitrosomethylurea and dimethil (a) antrocene in cells of wheat and oats. The efficiency of anti-mutagenic influence of extracts is gradually reduced on stages of the production process. Comparative assessment of their anti-mutagenic effectiveness has revealed high anti-mutagenic effectiveness of the extract received from the green tea leaves.

18-21

Authors: Maxim Sklyarenko, Yaroslav Krasnoperov

In our previous article we discovered convection in thin horizontal flat water layer when we put a drop of dye water solution. In this article authors present results of the research of dependence of mass-transfer speed on the layer thickness. Authors were able to reveal that the effective diffusivity coefficient is decreased proportionally to the layer thickness declining. Convective mass-transfer is almost eliminated at 0,5 mm-thick layer.

24-26

Authors: Tatiana Ivanova

In this article, the author raises the question of the use of statistical, mathematical methods for analysis of information and process. The author provides examples of such methods in information technology.

29-30

Authors: Nurgul' Shazhdekeeva

The subject of the research is the inverse problem of filtration theory, which allows objective clarification of collector features of the productive bed while using the actual data. The dependencies on the time of discharge of the liquid, gas and bed pressure in wells are required for this purpose.

34-36

Authors: Michael Ushcats

The author considers an accurate expression for the cluster expansion of the configuration integral of the system of interacting particles. Investigations of this expression indicate the beginning of the gas-liquid transition at the singularity points of isothermal compressibility. It has also been shown that the adequacy boundary of the virial equation of state corresponds to these points - not the virial range singularities. At the high density region the inappropriate behavior of the cluster expansion has been discovered that may be related to the infinite limits of the cluster integrals, i.e. their independency on density.