The mathematical principles of the operation of cryptocurrencies. Mathematical formulas for calculating the public key from the private key. Properties of elliptic curves and the principle of their application during the creation of cryptocurrency.

One Useful Logic That Defines Its Own Truth. On Synchronous and Asynchronous Interaction in Distributed Systems. A Robust Class of Regular Languages. Deterministic Models of Communication Faults. The Maximum Independent Set Problem in Planar Graphs.

Study of the changes in the crystal structure of the material during thermal treatment and the effects of these changes on the properties of the material. Possibility of prediction of the changes of graphene oxide material during thermal processing.

Features a mathematical model of wireless mesh-network, which implements the principle of access time to a common radio resources. Allocation of slots and their routing. Analysis of finite delay in terms of the allocation of slots along the route.

Characteristics of mathematical model of dynamic processes that occur in frictional hardening of flat surfaces of machine parts with use of the tool with the cut transverse grooves on its working parts. Cyclic circuit of the machine’s oscillations.

Mathematical model of electrode processes in systems with amalgam electrodes of limited volume. The influence of the concentration values of the supporting electrolyte solution on the peak height of dissolution is researched. Characteristics of amalgam.

Model of nanostructured finishing and improving surface treatment of machine parts based on nonlinear dissipative oscillator, allowing to define the bifurcation parameters of frictional force and speed of loading of the material of the surface layer.

The production of biogas from algae. The Optimization the synthesis process of biogas using the results of the mathematical models of stimulation of this process. The scheme of the reactor for processing suspension of cyanobacteria with ultrasound.

The study of methods of improving the automated systems of railway transport. Turnouts as one of the most important and crucial components. Monitoring and management of objects of railway automatics in real time using the automated process of diagnosis.

Mathematical model of dynamics of tensions of respiratory gases taking into account hypometaboliс, that develops in the organism of man on a highland. Character of changes of the modes of functioning of organism at transients and in steady-states.

Mathematical modeling as an effective tool for solving very complex tasks of estimating heat reserves, choosing rational exploration schemes. Principles of design and optimization of geothermal field development systems and use in this modeling process.

The use of the boundary values of parameters of mould displacement of the earth's surface and refining the workings of the design scheme to predict the trajectory of sedimentation. Determination of empirical coefficients of mathematical equations.

The mathematical foundation of filtration technology of useful information from noises in the radiotechnical and radio­computer systems on the basis of the stochastic modification of Gilbert-Huang transformation has been developed in the article.

The propagation of electromagnetic waves in inhomogeneous isotropic lines in the presence of expofunctional influences. Differential equations like the wave equation relative to the unknown electromagnetic field intensities, criteria of solvability.

List of the adopted abbreviations and designations. The complexity of configurations. Architecture – models and their appendices. Extreme constructive possibilities. The complexity of finite configurations. Formal discrete models of self reproduction.

Consideration of the process of evolution and prospects of mathematical methods and models in economic research. Characterization of advantages and identification of disadvantages of mathematical formalization in the conditions of a new economic paradigm.

The article is devoted to the study of the place of plot mathematical problems in the course mathematics of the primary school of Ukraine; determination of results in teaching problem solving; clarification of the essence of the problem-solving process.

Характеристика одного из подходов к идентификации динамики импульсной системы, основанного на использовании предварительной информации. Анализ двумерного пространства с дополнительными информационными свойствами. Пример реализации подхода в MatLAB.

Назначение графических управляющих элементов NNTool, подготовка данных, создание нейронной сети, обучение и прогон. Разделение линейно-неотделимых множеств. Задача аппроксимации. Распознавание образов. Импорт-экспорт данных. Применение нейронных сетей.

Fundamentals of the method of least squares for the case of vector and matrix of observations. Advantages of MNCs to predict performance in the telemedia business. MNCs use algorithm for the matrix of observations with the ability to scale the data.

Description of international experience to reform the system of legal training in the field of economic and business law in the context of the struggle against monopolies, international economic integration, combined with the іnformatization of society.

Evaluation of the provisions of Kunik's research from the point of view of achievements in this field. The study of the peculiarities of the issues of ethnogenesis of the Danube Bulgarians. The specifics of the Bulgarian-Chuvash historical relations.

Unpublished discoveries about the work of M. Bel and V.N. Tatishchev. Analysis of Bel’s letters has revealed many interesting facts about his life as a Baroque scholar. The sphere of his collaborations with various colleagues domestic and foreign ones.

Find out role and participation of Matviy Stakhiv in attempts to translate and publish in English ten-volume "History of Ukraine-Rus'" by M. Hrushevsky. Analyze the initiatives of individual representatives of scientific centers of Ukrainian diaspora.

Technologies for voltage control of self-excited induction generators. An approach for maximizing the power extracted from self-excited induction generators in specific applications without strict restrictions on the generated frequency and voltage.

The Maxwell electromagnetic duality relations the Aharonov-Bohm, Aharonov-Casher, and He-McKellar-Wilkens topological phases, which allow a unified description of all three phenomena. Two experimental schemes for measuring the He-McKellar-Wilkens phase.

History of origin of holiday. Description of origin and development of holiday, his roots and pre-conditions of origin. Heathen roots of holiday of spring. Consuetude’s of traditional celebration of foreign countries. First May is in Great Britain.

This report describes the clinical, laboratory, and epidemiological findings on 27 cases of Mayaro virus (MV) disease, an emerging mosquito-borne viral illness that is endemic in rural areas of tropical South America. Description of symptoms.

Индикатор типов личности Майерс-Бриггс (Myers-Briggs Type Indicator, MBTI). Основные шкалы предрасположенностей. Концепция типов личности и взаимоотношений между ними, основанная на типологии Юнга и теории информационного метаболизма А. Кемпинского.

The methods developed by Hamilton 1989 and Chib 1996 to identied multiple-equation models. It details Bayesian estimation and inference for a class of models with different degrees of time variation and discuss analytical and computational difculties.