The electromagnetic energy-momentum tensor for a system of charged particles and its "gauge renormalization". Classical electrodynamics after "gauge renormalization". The momentum of free and bound EM fields. Proper mass of electron and Poincare stresses.

The transformation of the relativistic two-particle Hamiltonian, containing members with different parity and even-even form in the order of 1/c4. A sequence of canonical transformations with the generating functions for particles with arbitrary masses.

The force on a macroscopic polarizable body in an inhomogeneous electromagnetic field is calculated for simple exactly solvable situations. Different approaches pinpoint possible pitfalls and resolve recent confusion about a force density in ferrofluids.

The leading order Foldy-Wouthuysen Hamiltonian. The Classical theory of Fields. The force experienced by a charged-particle with anomalous magnetic moment in presence of external fields. Approaches which have been used to address the question of a force.

Correlation between the central surface density of dark matter haloes and the halo core radius of galaxy and galaxy recently studied on a wide range of scales. The column density within the halo characteristic radius. The model and the S-M relation.

A time-dependent, force-free, degenerate electrodynamics as a hyperbolic system of conservations laws. A pair of fast waves propagating with the speed of light and a pair of Alfven waves. The upwind schemes for the electrodynamics of black hole.

Description of the method for solving the one-dimensional stationary Schrodinger equation. Fourier Transformation of the wave equation. The discrete energy levels. Analysis based on a quantum-well device. The functional dependence of the potential well.

Calculation of main electrical value and determination of isolation distances. Determination of the mass of the active part of the magnetic circuit, building materials and oil. Description of the design of transformers. Calculation of the HV winding.

It is considered the modular object-oriented dynamic learning environment Moodle which provides a full-fledged and modern study of disciplines, including mathematical ones, satisfying the various needs of teachers and students in the interactivity.

Development of optimization method for wind power stations using integral assessment of the object and the method of dynamic programming. The stability of the system, the percentage capacity increase. To determine the optimal structure of a wind station.

Разработка методики проведения p,p,T,x–измерений для гомогенных систем вода–спирт методом пьезометра постоянного объема. Построение диаграмм в различных сечениях термодинамической поверхности. Оценка изотермических изменений термодинамических функций.

Опис механічного стану речовини за допомогою відомих величин тиску, температури і об'єму. Математичні критерії критичного стану речовини. Розвиток теорії з питань опису властивостей газів і рідин. Ізотерми ідеального газу в системі координат P-V-Т.

Усилитель как элемент системы управления, предназначенный для усиления входного сигнала до уровня, достаточного для срабатывания исполнительного механизма, за счёт энергии вспомогательного источника. Oбoзнaчeниe бипoляpныx тpaнзиcтopoв нa cxeмax.

The non-relativistic particle tunneling and scattering through a spherical three-dimensional potential barrier (either rectangular, or Coulomb repulsion), containing a spherical potential rectangular well with a hard core inside, had been studied.

A numerical technique has been used slove the carrier transport equations for PbSnTe photodiode configurations. The model computes the spatial distribution of the electric field, electron concentrations and the generation-recombination of the mechanism.

Оperating qualities of pin laminate of Cu - Mo used in low-voltage contactors outdoors. Performance of contactors with silver based contacts. Development of recommendations on effective application of such material to replace silver based compositions.

Structure-phase state, magnetic resistance investigation of Ni/Au/Ni film systems was carried out. Studying dimensional magnetic resistance. It was shown that in Ni/Au/Ni film systems is preferentially presents magnetic resistance in perpendicular pane.

The synergetic model of boundary friction - the system of equations for the stress, strain and temperature, describing the nontrivial behavior of the ultra thin lubricant film. The influence of shear modulus deformation defect on hysteresis phenomena.

Phase transition for US gauge field is considered. A lower bound of the phase transition temperature by comparing of the average energy for the perturbative and nonperturbative regimes is estimated. In a scalar model of glueball its energy is calculated.

The effects of increase in photoconductivity in the macroporous silicon structures. Founding to achieve a maximum at the distance between macropores equal to the double thickness of the Shottky layer what corresponds to the experimental results.

Intensification of billet deformation for reaching effect of macroshift deformations during stretch forging in combined dies is grounded. Technological modes for approximation work-piece cross-section to round shape and getting resource saving effect.

Features of the physical mechanism of hermetic sealing and storing the air cavity of large volume, based on using magnetic fluid. The use of a mechanism for creating devices of sampling and chemical analysis of gases in mines and chemical industry.

Concept of energy security. Direction of Poland's energy transformation, diagnosis of threats and challenges. Production and forecast of electricity production in country up to 2040. Reduction of emissions, nuclear power plant, renewable energy sources.

Distribution of solid solution on phase diagram. Solid homogeneous feldspars. Term for albite exsolution lamellae in K-spar matrix. Examples of post-crystallization. Smoother boundaries from recrystallization. Replacement of one mineral by another.

The energy industry is energy, which includes generation, transmission and distribution of electricity. Thermal power plant is a power plant producing electrical energy by converting chemical energy. Nuclear power plant is a complex of necessary systems.

In this paper we represent the distinguished laser interferometer technique that allows the wide sort of precise object displacements to be measured with the instrumental resolution up to 1 pm. Indicated the accuracy of reading of the interferometer.

Possible directions to normalize the fuel and energy balance of Ukraine. Necessity of technical upgrade and modernization of allocated boiler installations, as well as reequipment and modernization of power plants industrial sites infrastructure.

Conducting a preliminary determination of the propeller thrust and power coefficients depending on the predetermined relationship with the help of representative geometrical parameters of the blade at a certain radius. Evaluation of nonlinear influence.

China's experience in ensuring the energy transition and directions and policy initiatives for the implementation and development of sustainable energy innovations. Analysis of the energy structure. The dominance of coal production and consumption.

Rules of International Atomic Energy Agency. Present process model of nuclear facility safety management, its processes and programme for nuclear facility safety upgrading in a context of integral safety directed to existence, development of humans.