244 research outputs found
Nonisospectral integrable nonlinear equations with external potentials and their GBDT solutions
Auxiliary systems for matrix nonisospectral equations, including coupled NLS
with external potential and KdV with variable coefficients, were introduced.
Explicit solutions of nonisospectral equations were constructed using the GBDT
version of the B\"acklund-Darboux transformation
International Standards of Penitentiary Activity: Impact on the Development of the Penitentiary Activity of the CIS Countries
Overcrowding in prisons is a common problem that affects many countries. It is difficult to define this term because there is no single internationally accepted standard. This article presents a comparative study of international standards for the activities of doctors in penitentiary institutions as an integral part of international standards of penitentiary activity. The authors investigated the methods and the degree of their impact on the penitentiary legislation of the Russian Federation and other CIS countries. The conclusion is drawn about the positive role of such standards in improving the national penitentiary legislation in order to increase the level of medical care for prisoners
Legal certainty of legality principle in the legislation of the continental and anglo-american system
In this article, through the comparative legal analysis of domestic, as well as foreign constitutional and criminal law norm content, various approaches to the principle of legality and its main features were examine
INVERSE SCATTERING TRANSFORM ANALYSIS OF STOKES-ANTI-STOKES STIMULATED RAMAN SCATTERING
Zakharov-Shabat--Ablowitz-Kaup-Newel-Segur representation for
Stokes-anti-Stokes stimulated Raman scattering is proposed. Periodical waves,
solitons and self-similarity solutions are derived. Transient and bright
threshold solitons are discussed.Comment: 16 pages, LaTeX, no figure
ΠΠ±ΠΎΠ±ΡΠ΅Π½Π½ΡΠΉ ΠΎΠΏΡΡ ΠΈΠ·ΡΡΠ΅Π½ΠΈΡ ΠΈ Π΄ΠΈΠ°Π³Π½ΠΎΡΡΠΈΠΊΠΈ ΠΊΠΎΠ½Π²Π΅ΡΠ³Π΅Π½ΡΠ½ΡΡ ΠΏΠΎΡΠΎΠ΄ Π½Π° ΠΏΡΠΈΠΌΠ΅ΡΠ΅ ΠΊΠ°ΡΠ±ΠΎΠ½Π°ΡΠΈΠ·ΠΈΡΠΎΠ²Π°Π½Π½ΡΡ ΡΠ»ΡΠΈΠ΄ΠΎΡΠΊΡΠΏΠ»ΠΎΠ·ΠΈΠ²Π½ΡΡ ΡΠ»ΡΡΡΠ°ΠΌΠ°ΡΠΈΡΠΎΠ² Π΄Π°ΠΉΠΊΠΎΠ²ΠΎΠ³ΠΎ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ° Π‘ΡΠ΅Π΄Π½Π΅Π³ΠΎ Π’ΠΈΠΌΠ°Π½Π°
Fluid-explosive rocks of the dike complex are identified in the Middle Timan. The rocks have convergent properties due to a combination of explosive and metasomatic processes. The study of the petrographic features of the rocks revealed their explosive nature. Further study of the chemical composition of rock-forming minerals established the source of the mantle material and the paragenetic relationship with carbonatite magmatism. The fluid-explosive rocks of the dyke complex have a long-term multistage formation history. The fluids caused fenitization of the host strata and its disintegration. Solid-gas material of the mantle-crustal compound fills the cracks. At the last stage of formation of fluid-explosive rocks, the rare-metal, rare-earth, and sulfide mineralization took place.ΠΠ° Π‘ΡΠ΅Π΄Π½Π΅ΠΌ Π’ΠΈΠΌΠ°Π½Π΅ Π²ΡΠ΄Π΅Π»Π΅Π½Ρ Π΄Π°ΠΉΠΊΠΎΠ²ΡΠ΅ ΡΠ»ΡΠΈΠ΄ΠΎΡΠΊΡΠΏΠ»ΠΎΠ·ΠΈΠ²Π½ΡΠ΅ ΠΏΠΎΡΠΎΠ΄Ρ Ρ ΠΊΠΎΠ½Π²Π΅ΡΠ³Π΅Π½ΡΠ½ΡΠΌΠΈ ΡΠ²ΠΎΠΉΡΡΠ²Π°ΠΌΠΈ Π·Π° ΡΡΠ΅Ρ ΡΠΎΡΠ΅ΡΠ°Π½ΠΈΡ ΡΠΊΡΠΏΠ»ΠΎΠ·ΠΈΠ²Π½ΡΡ
ΠΈ ΠΌΠ΅ΡΠ°ΡΠΎΠΌΠ°ΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΏΡΠΎΡΠ΅ΡΡΠΎΠ². ΠΠ·ΡΡΠ΅Π½ΠΈΠ΅ ΠΏΠ΅ΡΡΠΎΠ³ΡΠ°ΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΎΡΠΎΠ±Π΅Π½Π½ΠΎΡΡΠ΅ΠΉ ΠΏΠΎΡΠΎΠ΄ Π²ΡΡΠ²ΠΈΠ»ΠΎ ΠΈΡ
ΡΠΊΡΠΏΠ»ΠΎΠ·ΠΈΠ²Π½ΡΡ ΠΏΡΠΈΡΠΎΠ΄Ρ, Π° ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠ΅ Ρ
ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΡΠΎΡΡΠ°Π²Π° ΠΏΠΎΡΠΎΠ΄ΠΎΠΎΠ±ΡΠ°Π·ΡΡΡΠΈΡ
ΠΌΠΈΠ½Π΅ΡΠ°Π»ΠΎΠ² ΡΡΡΠ°Π½ΠΎΠ²ΠΈΠ»ΠΎ ΠΈΡΡΠΎΡΠ½ΠΈΠΊ ΠΌΠ°Π½ΡΠΈΠΉΠ½ΠΎΠ³ΠΎ ΠΌΠ°ΡΠ΅ΡΠΈΠ°Π»Π° ΠΈ ΠΏΠ°ΡΠ°Π³Π΅Π½Π΅ΡΠΈΡΠ΅ΡΠΊΡΡ ΡΠ²ΡΠ·Ρ Ρ ΠΊΠ°ΡΠ±ΠΎΠ½Π°ΡΠΈΡΠΎΠ²ΡΠΌ ΠΌΠ°Π³ΠΌΠ°ΡΠΈΠ·ΠΌΠΎΠΌ. Π€Π»ΡΠΈΠ΄ΠΎΡΠΊΡΠΏΠ»ΠΎΠ·ΠΈΠ²Π½ΡΠ΅ ΠΏΠΎΡΠΎΠ΄Ρ Π΄Π°ΠΉΠΊΠΎΠ²ΠΎΠ³ΠΎ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ° ΡΠ²ΡΠ·Π°Π½Ρ Ρ ΡΠ΅Π½ΠΈΡΠΈΠ·Π°ΡΠΈΠ΅ΠΉ Π²ΠΌΠ΅ΡΠ°ΡΡΠ΅ΠΉ ΡΠΎΠ»ΡΠΈ Ρ ΠΏΠΎΡΠ»Π΅Π΄ΡΡΡΠ΅ΠΉ Π΅Π΅ Π΄Π΅Π·ΠΈΠ½ΡΠ΅Π³ΡΠ°ΡΠΈΠ΅ΠΉ ΠΈ Π·Π°ΠΏΠΎΠ»Π½Π΅Π½ΠΈΠ΅ΠΌ ΡΡΠ΅ΡΠΈΠ½ ΡΠ²Π΅ΡΠ΄ΠΎΠ³Π°Π·ΠΎΠ²ΡΠΌ ΠΌΠ°ΡΠ΅ΡΠΈΠ°Π»ΠΎΠΌ ΡΠΌΠ΅ΡΠ°Π½Π½ΠΎΠ³ΠΎ ΠΌΠ°Π½ΡΠΈΠΉΠ½ΠΎ-ΠΊΠΎΡΠΎΠ²ΠΎΠ³ΠΎ ΡΠΎΡΡΠ°Π²Π°. ΠΠ° ΠΏΠΎΡΠ»Π΅Π΄Π½Π΅ΠΌ ΡΡΠ°ΠΏΠ΅ ΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½ΠΈΡ ΡΠ»ΡΠΈΠ΄ΠΎΡΠΊΡΠΏΠ»ΠΎΠ·ΠΈΠ²Π½ΡΡ
ΠΏΠΎΡΠΎΠ΄ Π·Π° ΡΡΠ΅Ρ ΠΊΠ°ΡΠ±ΠΎΠ½Π°ΡΠΈΠ·Π°ΡΠΈΠΈ ΠΏΡΠΎΡΠ²Π»ΡΡΡΡΡ ΡΠ΅Π΄ΠΊΠΎΠΌΠ΅ΡΠ°Π»Π»ΡΠ½ΠΎ-ΡΠ΅Π΄ΠΊΠΎΠ·Π΅ΠΌΠ΅Π»ΡΠ½Π°Ρ ΠΈ ΡΡΠ»ΡΡΠΈΠ΄Π½Π°Ρ ΠΌΠΈΠ½Π΅ΡΠ°Π»ΠΈΠ·Π°ΡΠΈΠΈ
Investigation of oxidation process of mechanically activated ultrafine iron powders
The oxidation of mechanically activated ultrafine iron powders was studied using X-ray powder diffraction and thermogravimetric analyzes. The powders with average particles size of 100 nm were made by the electric explosion of wire, and were subjected to mechanical activation in planetary ball mill for 15 and 40 minutes. It was shown that a certain amount of FeO phase is formed during mechanical activation of ultrafine iron powders. According to thermogravimetric analysis, the oxidation process of non-milled ultrafine iron powders is a complex process and occurs in three stages. The preliminary mechanical activation of powders considerably changes the nature of the iron powders oxidation, leads to increasing in the temperature of oxidation onset and shifts the reaction to higher temperatures. For the milled powders, the oxidation is more simple process and occurs in a single step
Limited Sanity in the Legislation of Russia and Europe
This article presents the authorβs analysis of the problem of limited sanity in the criminal law theory and practice of Russia and Europe. The author established that the problem of limited sanity, despite its long history, has not yet been developed in many countries, and that the boundaries of the concept of limited sanity are extremely vague and indefinite. However, the experience of some foreign countries in terms of ensuring security measures can be used in the Russian Federatio
- β¦