The given school for young scientists has become a
platform for the exchange of scientific knowledge
between young and experienced scientists,
practitioners, representatives of power structures.
Including before its participants were representatives
of CEMI RAS, Moscow state University, St.
Petersburg state University, Financial University under
the Government of the Russian Federation, Public
chamber of the Russian Federation, foreign
universities (University of new Brunswick (Canada);
well-known scientists from leading universities of the
South of Russia. The main organizers of this school
were the Krasnodar branch of Financial University
under the Government of the Russian Federation, the
Krasnodar regional public charitable Foundation of
"Scientific and educational initiatives of Kuban"
Adequate and effective assessment of the efficiency, effectiveness and the quality of scientific activities of specific scientists and research teams is crucial for any information society and a society based on knowledge. The solution to this problem is the subject of scientometrics and its purpose. The current stage of development scientometrics differs greatly from his previous appearance in the open as well as paid on-line access to huge amount of detailed data on a large number of indicators on individual authors and on scientific organizations and universities. The world has well-known bibliographic databases: Web of Science, Scopus, Astrophysics Data System, PubMed, MathSciNet, zbMATH, Chemical Abstracts, Springer, Agris, or GeoRef. In Russia, it is primarily the Russian scientific citing index (RSCI). RSCI is a national information-analytical system, accumulating more than 9 million publications of Russian scientists, as well as the information about citation of these publications from more than 6,000 Russian journals. There is too much information; it is so-called "Big data". But the problem is how to make sense of these large data, more precisely, to identify the meaning of scientometric indicators) and thus to convert them into great information ("great information"), and then apply this information to achieve the objective of scientometrics, i.e. to transform it into a lot of knowledge ("great knowledge") about the specific scientists and research teams. The solution to this problem is creating a "Scientific smart metering system" based on the use of the automated system-cognitive analysis and its software tools – an intellectual system called "Eidos". The article provides a numerical example of the creation and application of Scientometric intelligent measurement system based on a small amount of real scientific data that are publicly available using free on-line access to the RSCI
The inverse matrix for the square matrix A of order n
with coefficients of some field exists, as it is known
then and only then, when its determinant is not equal to
zero. If the matrix A has a certain type (certain
structure), then an inverse matrix A-1 should not have
exactly the same structure. Therefore, it is interesting
to describe such square matrices A, which have an
inverse matrix A-1, having the same structure as the
matrix A, under certain conditions. For example, a
subdiagonal matrix with nonzero elements on the main
diagonal has an inverse matrix over a field of
characteristic zero, having also the form of subdiagonal
matrix. Similarly, an inverse matrix towards
symmetrical or skew-symmetric matrix is also
symmetric or skew-symmetric accordingly. Also, the
matrix inverse to non-degenerate (nonsingular)
circulant will be a circulant itself, and finally, the
matrix inverse to nonsingular quasdiagonal matrix D
will be quasdiagonal itself, and will have the same
partitioned structure as D. Thus, there is a problem of
determining these types of nonsingular matrices that
have an inverse matrix of the same type as a given
matrix. In line with this problem in the present study it
is determined such type of matrices for which an
inverse matrix has the same type, at that the conditions
are identified in explicit form, ensuring the
nonsingularity of the matrix. The matrices of three
orders are shown in detail. These results allow
determining the characteristics of fields over which
there are inverse matrices of the considered types
The article has positioned conceptual approach of
land - mortgage lending by the state influence on the
management processes of the financial mechanism of
satisfaction agricultural finance and credit services.
The authors developed a model of organizational and
financial mechanism state support of the landmortgage
lending, contributing to increasing the
availability of investment financing entities agroindustrial
complex through a mortgage. It is proved
that the state support has a significant impact on the
efficiency of investment projects implemented by the
enterprises of agroindustrial complex using funds
raised under the program of land mortgage lending
The article covers the problems of the classification of
the crime under Article 159.1 of the Criminal Code of
the Russian Federation, and its delimitation from
certain related offenses. The article analyzes a
definition of the area of lending as well as the
definition of a bank or any other lender. The article
also analyzes a subject of a crime and the subjective
aspect of a crime. The author pays special attention to
the analysis of the ways (methods) used to commit
fraud in the area oflending. The article considers the
question of whether the known to be false or
misleading information provided to a bank or other
lender is the evidence for the crime stipulated by
Article 159.1 of the Criminal Code of the Russian
Federation. The article encourages the exchange of the
opinions upon the problem of the application of the
law on fraud in the area of lending. The author
indicates the need for some changes in Article. 159.1
of the Criminal Code of the Russian Federation and the
adoption of a new resolution of the Plenum of Russian
Supreme Court, which will resolve difficulties in
qualifying fraud in the area of lending
In this work, a model is developed to describe the
formation of streamers, plasmoid, and ball lightning in a
conducting medium. To describe the contribution of the
conductivity currents, we modified the standard
electrostatic equation taking into account the vortex
component of the electric field. As a result of this
generalization, a system of parabolic-type nonlinear
equations is formulated that describes the formation of
streamers, plasma long-lived formations and ball
lightning. As is known, in laboratories it is possible to
create a plasmoid with a lifetime of 300-500 ms and a
diameter of 10-20 cm, which is interpreted as a ball
lightning. With high-speed photography, a complex
structure is detected, consisting of a plasmoid and
surrounding streamers. Within the framework of the
proposed model, problems are posed about the formation
of a plasmoid and the propagation of streamers in an
external electric field. In this model, the plasmoid is
considered to be a long-lived streamer. The range of
parameters in which a plasmoid of spherical shape is
formed is indicated. It is established that there are three
streamer branching mechanisms. The first mechanism is
related to the instability of the front, which leads to the
separation of the head of the streamer into two parts. The
second mechanism is associated with the instability of
the streamer in the base region, which leads to the
branching of the streamer with the formation of a large
number of lateral streamers closing the main channel of
the streamer to the cathode. In numerical experiments,
the third branching mechanism observed in experiments
connected with the branching of the plasmoid in the
cathode region with the closure of the space charge to
the anode through the streamer system was observed.
The results of modeling the evolution of globular
clusters in a scale of hundreds of milliseconds are given.
Plasma exchange recharge modes leading to the
formation of a positive or negative charge of the system
are found
This article deals with the problem of producing protein using alternative sources of raw materials, due to the shortage of feed protein and utilization of organic waste. This property makes it possible to return feed protein to farm animals and birds derived from the biomass of insect larvae. The invention relates to agricultural production. The studied problem is relevant for the technology of livestock products (agricultural sciences), which is explained by the global need for proteins and food products. The object of study is several different insects. The article studies the application and significance of some beetles in this field. The study provides a comparative analysis of the Black Linki (Hermetia illucens), House Cricket (Acheta domesticus), Locusts (Locusta migratoria), Flour Castaneum (Tribolium confusum) for a more graphic comparison of the benefit from the application of the above bugs and identify the most unpretentious and best beetle for breeding for food purposes in agricultural production. The work also shows a diagram of the process of development of the larvae of Hermetia illucens. The following research methods were used: observation, collection of scientific and practical information about beetles, study, analysis, processing, systematization of the collected material
In the autonomous power supply systems there are
widely used frequency converters that are able to
simultaneously increase or decrease the frequency of
the current and voltage stabilizing power supply.
These positive properties of frequency converters can
improve the operational and technical characteristics
of the autonomous power supply system in the
complex. The article suggests a functional diagram of
a frequency converter performed on reversible
rectifiers. We have presented timing diagrams
illustrating the principle of its operation. The article
also deals with two functional scheme of direct
frequency converters executed on single-phase, threephase
transformer with a rotating magnetic field. The
principle of operation of these schemes has been also
discussed in the timing diagrams. The proposed
technical solutions for frequency converters contain a
smaller amount of power electronic devices that make
it possible, thereby reducing the level of
electromagnetic interference, increase the efficiency
and reliability of performance inverters. The
considered scheme of frequency converters, can
improve the technical characteristics of the
autonomous power supply systems in the complex. We
can significantly improve the performance of power
systems through the use of modular aggregating
principle of the basic functional units of an
autonomous system
Here we present a brief survey of the occurrence of
noise in agricultural production while using
agricultural machinery and machines with possibility
of application of the newest technologies including
informational ones. It is well known, that noise is a
constant component of all agricultural enterprises and
it often indicates the operational condition of
equipment and technical culture of enterprises. This is
true about both stationary production, such as
elevators, grinding plants, feed mills, corn processing
plants, and tractors and harvesters. It is natural that
above-mentioned mechanisms produce purposeful
transformation of the movement. At the same time,
any mechanism consists of separate parts that are
flexibly joined with each other. In addition, it is due to
this fact that the noise occurs. Thus, we should note
that due to their design features and complexity of
technology itself harvesters a priori are machines that
create and produce noise. Noise reduction in
machines and equipment is accompanied by increase
of labor productivity. Thus, noise protection is an
important issue. To reduce the noise a set of measures
is applied but not all of them are efficient for selfpropelled
machines, including harvesters. Besides,
noise is one of the most important indicators of
equipment quality, and in some cases, it can be the
indicator of the technical level of a machine because it
objectively displays inaccuracies in the manufacture
of almost all parts. Therefore, noise control is an
important problem that has social and economic value
This article offers four masses thermal model system that allows you to determine the thermal state of the motor in the brake of the drive