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.