Results: **19**

#### The **transformation** of the Baltic countries’ political elites: general and specific features - Copy

This research focuses on the features and **transformations** of power groups and their role in the political life of the societies of the Baltic countries. This article aims to analyse structural and functional changes in the composition of the Baltic political elites after these countries gained ...

#### Closed lattice of Toda equations

The method of closed chains of discrete symmetries is used to multiply Toda lattices in one and two spatial dimensions. Using the modified Toda equations m0TCand m1TC as an example, it is shown that the combination of the Darboux and Schlesinger **transformations** leads to closed dressing chains.
1. Matveev V. B., Salle M. A. Darboux **Transformations** and Solitons. Berlin ; Heidelberg, 1991.
2. Yurov A. V., Yurov V. A. The Landau-Lifshitz Equation, the NLS, and the Magnetic Rogue Wave as a By-Product ...

#### System analysis and methodology for developing a software product of a mathematical model of physical processes for the aviation industry

The method of closed chains of discrete symmetries is used to multiply Toda lattices in one and two spatial dimensions. Using the modified Toda equations m0TCand m1TC as an example, it is shown that the combination of the Darboux and Schlesinger **transformations** leads to closed dressing chains.
1. Matveev V. B., Salle M. A. Darboux **Transformations** and Solitons. Berlin ; Heidelberg, 1991.
2. Yurov A. V., Yurov V. A. The Landau-Lifshitz Equation, the NLS, and the Magnetic Rogue Wave as a By-Product ...

#### A mathematical simulation and a numerical investigation of dynamics of intramolecular tautomerny **transformation** without considering processes of a proton relaxation. Part I. A description of a mathematical model

There is a quantum statistical model of prototropic tautomeic **transformation** caused by vertical transition between different adiabatic potentials with two minima divided by potential barrier offered. Formula for the probability function defining time of tautomer **transformation** without regard to vibronic relaxation ...

#### Generation of exact solutions of Fridman equations leading to Cardy–Verlinde formula by Darboux **transformation**

It is considered a possibility of generation of exact solutions for Friedman equations by Darboux **transformation**, for which Cardy — Verlinde formula is valid. Two modifications of Darboux **transformation** are offered, which let generate such solutions. Exact solutions are obtained, for which Cardy — Verlinde formula is valid at least near some singularities....

#### The **transformation** of the Baltic countries’ political elites: general and specific features

This research focuses on the features and **transformations** of power groups and their role in the political life of the societies of the Baltic countries. This article aims to analyse structural and functional changes in the composition of the Baltic political elites after these countries gained ...

#### The theory of peripheral capitalism: on the applicability of the Latin American model to the Baltic States. An attempt at an inter-disciplinary analysis

... regional development processes in the East of the Baltic Sea. The research aims to verify the theory of peripheral capitalism as applied to the Baltic States. The first theoretical objective is to draw a distinction between the ideas of modernisation and **transformation** in a regional context. The second objective is to adjust the theory of peripheral capitalism to smaller states. To study the features of the **transformation** of economic and political systems in the Baltics, this article conducts comparative ...

#### New classes of exact solutions and consistent models of cosmological evolution

... точно решаемые космологические модели // Теоретическая и математическая физика. 2004. Т. 139, № 3. С. 405—422.
4. Yurov A. V., Yurov V. A. Nonsingular Brane Solutions via the Darboux **Transformation** // Phys. Rev. D. 2005. Vol. 72, iss. 2. 026003.
5. Andrianov A. A., Cannata F., Kamenshchik A. Y. Smooth Dynamical Crossing of the Phantom Divide Line of a Scalar Field in Simple Cosmological Models // Phys. Rev. D. 2005. Vol. 72, iss. ...

#### The application of the method of average sections with coordinate **transformation** in three-dimensional modeling of dragline waste rehandling

... that information and analytical technology for modeling dragline waste rehandling in three-dimensional space through two-dimensional numerical algorithms. Using the methods of analytical geometry and mathematical statistics, a number of problems of **transforming** basic data to net models, creating average sections and local systems of coordinates, modeling routes of excavators in local systems of coor-dinates, and return **transformation** of modeling results to the initial system of coordinates have ...

#### The modern natural-anthropogenic prerequisites for the **transformation** of eolian coastal-marine natural complexes

This article offers the results of an analysis of natural and anthropogenic impacts on eolian coastal marine natural complexes of the Curonian and Vistula spits. The authors identify the contribution of natural and anthropogenic factors to the **transformation** of the spits’ natural complexes.
1. Бадюкова Е. Н., Жиндарев Л. А., Лукьянова С. А. и др. Особенности современной динамики лагунных берегов Куршской ...

#### Algebra method of the construction of the Maxwell equations in a 2D inhomogeneous dielectric

We study discrete isospectral symmetries for the linear problem in spatial dimensions two, by developing a Darboux (Moutard) **transformation** formalism for this problem. As an application, we construct some singular and nonsingular integrable potentials (dielectric permitivity) for the Maxwell equations in a 2D inhomogeneous medium.
1. Yurova A. A., Yurov A. V., Rudnev M. Darboux ...

#### Mathematical Model of Intramolecular Tautomeric **Transformation** and the Processes of a Relaxation of the Proton

A quantum statistical model of intramolecular tautomeric **transformation** is offered, accounts for the vibration of a proton as a result of its interaction with the surrounding medium simulated by the quantized field of radiation. Effective adiabatic potentials of the proton are approximated by the parabolas ...

#### The formation of the political elite in Lithuania at the turn of the 1980s—1990s: the role of “moral politicians”

... disintegration and further development of the country's policy. The role of the political elite, which is understood according to R. Putnam and J. Higley's definition, is considered in the conditions of political instability and uncertainty typical of **transformation** processes. In this context, the role of key actors is interpreted on the basis of the methodological structure of the so-called Stanford model developed by G. Almond and P. Bourdieu's theory of capital. This article reconstructs the course ...

#### Psychological health of senile men and women during the COVID-19 pandemic

... anxiety, general neuropsychic tension, level of life satisfaction, general emotional background. The developed program will be in demand for reducing negative manifestations in the mental state of the elderly in the conditions of active modern social **transformations**, since mental reactions to dangerous situations are largely similar and universal.
Karas I.S., Lukina A.A., Volkova A.S.
psychological health, senile age, level of life satisfaction, stress, social **transformations**
78-85

#### Organized crime in the Soviet Russia: the paradox of institutionalization. Part One.

The aim of the study is to define the role of organized crime in Russia over a major period in the 20th century, and analyze **transformation** that this criminal activity underwent. The article opens with the analysis of the development processes of the organized crime typical for the Soviet society. It is shown that in the Soviet period of history, organized crime, inheriting ...

#### Valuating the appropriation of digital technologies across Russian regions

... from February 2019 to January 2021. The findings suggest that Russian regions may be divided into digitally advanced areas, runner-ups, average performers, and the digital periphery. Recommendations are given on how to increase readiness for digital **transformation** in territories of different types without running the risks of forced digitalisation.
1. Plotichkina, N. V., Morozova, E. V., Miroshnichenko, I. V. 2020, Digital technologies: Policy for improving accessibility and usage skills development ...

#### Film dialogue as an auto-adaptation of a literary text (on the «Room» shooting script, 2015)

... as a complete and organized formation in the structure of a film work that has clearly defined functions. Contrastive approach allows to consider the adapted film dialogue in comparison with its original literary dialogue and to identify a number of **transformations** that take place in the process of its adaptation for a film. Undertaken linguistic analysis can serve as the basis for further study of the actual language material in the context of film adaptation as a linguistic problem.
1. Горшкова ...

#### On the problem of acausal semantic coincidences: the cognitive background of omens

The authors study the issue of acausal semantic coincidences (synchronicity) for the first time as omens of war in the Russian linguocultural tradition. The semiotic structure of omens is shown, and models of **transformations** of situational semantics in their signifier and signified are revealed. In particular, symbolic substitutions are possible in the signifier, and a sequence of metonymic shifts in the causal field of war in the signified. In general, ...

#### Socio-spatial differentiation in transition: a preliminary comparative analysis of post-soviet St Petersburg and Riga

... studies. Open issues in this domain range from defining a theoretical framework to data availability and methodological approaches. As to the former aspect, recent literature focuses on the hybrid nature of the post-socialist urban space, which underwent **transformation** in the conditions of globalization and eco-nomic liberalization; the earlier model of spatial development changed dramatically as a result. The multi-scalar and comparative approaches may shed new light on the complex patterns of urban ...