Terms of solutions of weakly perturbedlinear boundary problems
Study of problems the sufficient conditions for the existence of solutions of linear nonhomogeneous impulsive boundary value problems with small perturbations when generating boundary value problem of impulsive has solutions for arbitrary right-hand side.
Подобные документы
Character of force of friction is investigated and set in nominally-immobile connections on the stage of nominal adhesion and to passing to skidding. The capacity of connections are given by the method of coating on the basis of fusible to the alloy.
статья, добавлен 27.07.2021An experimental study of backscattering factor for a linear accelerator Siemens Oncor Impression Plus for photon energies of 6 and 18 MV with asymmetric radiation fields. Development and implementation method for determining the backscattering factor.
статья, добавлен 29.07.2016Evaluation of the effectiveness of electronic test during verification of the direction and power of electric switches connecting or disconnecting the circuit when certain conditions are met. The study of the performance of Electromechanical relays.
статья, добавлен 14.09.2016Consideration of the laws dynamics and growth of vapor bubbles and crystals in the solution. Study of dynamic behavior of a three-phase, two-component medium in an axially symmetric channel. Analysis of the conditions necessary for the crystallization.
статья, добавлен 24.02.2016Features the design of tooling for casting under pressure of zinc alloys. The problem that arise when designing a press-forms of analysis. Experiments to study thermal stability of materials, parts, equipment subject to cyclic thermo-mechanical treatment.
статья, добавлен 17.12.2016Analysis of the effect of deposition parameters on the crystal structure, surface morphology and compositional properties of an indium sulfide films. The use of electron microscopy to study the orientation of grains. Investigation of optical absorption.
статья, добавлен 21.12.2016Investigation of the surface layer structure at high resolution. Study of surface morphology of treated detail. The use of electric-surface alloying components operating under conditions of friction and abrasionerosion wear and their restoration.
статья, добавлен 22.03.2016Comparative analysis of the effect of chemical compounds on the process of forming an electric arc and the conditions for its combustion.Metal transfer in the interelectrode gap under experimental conditions. Specific power of electric arc discharge.
статья, добавлен 29.09.2016Study of field distribution in structures such as a gold lattice, a graphene layer, and a silicon substrate. Conditions of maximum electromagnetic field distribution by these structures for the purpose of using them in photonics and electronics devices.
статья, добавлен 24.02.2024During the development of natural resources of people actively in contact with unfavorable environmental conditions. It concerns the use of floating means. To reduce the adverse effects of environment requires the design of products for special purposes.
статья, добавлен 25.11.2016Defining and analysis the essence of robot is an automatic device, which has a manipulator – mechanical analogue of human hand, and manipulator control system. Consideration and characteristic of the structural features model of domestic robot–helper.
статья, добавлен 29.01.2016Analysis of TEC1-12705 and TEC1-12706 semiconductor refrigeration chip types with different hot heat dissipation conditions. Heat pipe heat dissipation test device for radiators. Effect of hot end heat dissipation conditions on cold end temperature.
статья, добавлен 10.10.2024Using and improvement of qualities of products of oil processing. The process of obtain a water-soluble colloidal sulfur with seating stability, good solubility in water, high biological activity. Selection of conditions to receiving polymeric products.
статья, добавлен 11.03.2019The manufacturing industry may be a key sector for the application of this technology, reduce the use of conventional energy sources, especially in the food industry located in the Andean region. Ecuadorian policies and regulations on renewable energy.
статья, добавлен 23.07.2021The study of the formation mechanism of flavonoid complex with aluminum ions. On the basis of the negative low Gibbs free energy values it found that chelation is a natural phenomenon. Determination of the antioxidant capacity of flavonoids stevia leaf.
статья, добавлен 30.01.2016Design, develop Micro Air vehicle system provides a platform to support a very wide variety of missions for the small unit. Further miniaturization of electronics and sensors these vehicles to become even smaller and to operate in complex environments.
творческая работа, добавлен 18.01.2014Strength is assumed - index for materials which can take standard, calculated values. Significant dependence between bending resistance, absolute size of structural elements. The structure of the wood fibers - factor which determine timber quality.
статья, добавлен 25.12.2016Results of research for increase in an output of target paraffins during of deparaffinisation mineral oil are resulted by a spirit-water solution of a carbamide. The variant removal of paraffins which output normal alkanes from the potential maintenance.
статья, добавлен 10.08.2018Fast fatigue crack growth. The general content of nitrogen in the alloy system that limits fatigue life. Fragmenting the titanium sponge into small pieces and using various melting methods metals. Investigation of the Partially Melted Electrodes.
статья, добавлен 10.12.2018The main advantages and disadvantages of well-known spiral drills with a multi-stage blade. It is described that the bridge, together with the steps adjacent to the grooves, is a small centering drill, performs centering and drilling during the process.
статья, добавлен 10.02.2021Technocracy is the form of government, which attempts to distance itself from political representation or affiliation with a particular ideology. Technocrats derive their legitimacy from their skills and expertise, and focus primarily on problem-solving.
статья, добавлен 11.01.2023The conductive nanocomposite films on the basis of reactionary copolymers received. The threshold of their percolation is determined. It was shown that its value depends on the size of specific surface of nanotubes and conditions of composite obtaining.
статья, добавлен 23.09.2016Polytetrafluoroethylene as one of the promising polymers for tribotechnical purposes. The use of polysulfonamide fiber to increase the wear resistance of polytetrafluoroethylene under conditions of friction without lubrication in reciprocating motion.
статья, добавлен 11.08.2021Analysis of the problem of recycling used tires. Search for methods of processing rubber waste. Investigation of foamed polymer compositions filled with rubber. The use of partial vulcanization to increase the interfacial interaction in the polymer blend.
статья, добавлен 21.12.2016Consideration the processes taking place in the metal pipe during prolonged use. Studing the complex physical and mechanical properties to assess the resistance to the destruction of the metal in the environment closest to the operating conditions.
статья, добавлен 30.01.2016