Описано етапи синтезу, оптимізації і дослідження математичних моделей алго- ритмічної складової автоматів методом алгебри алгоритмів, декомпозиції і математичної індукції.
There is describe by the stages of synthesis, optimization and study mathematical models of machine algorithmic component by the methods of algorithm algebra, decomposition and mathematical induction.
Засобами алгебри секвенційних алгоритмів описано розроблені синтаксис і семантику мови опису завдань на створення бази даних.
By means of sequential algebra algorithms described are designed syntax and semantice describing tasks on a database.
Розроблено і досліджено методи й алгоритми неієрархічної кластеризації, які дають змогу визначити оптимальну початкову кількість кластерів без будь-якої початкової інформації про їхнє розміщення. Розроблені методи і алгоритми досліджено на відомому тестовому наборі Iris.
Developed and studied the methods and non-hierarchical clustering algorithms for determining the optimal initial number of clusters without any background information on the location of the clusters. The methods and algorithms are studied in the famous test set Iris.
Запропоновано метод і алгоритми аналізу симетричних зображень у растровій формі. Наведено результати аналізу симетричних зображень-орнаментів.
The method and algorithms analysis of symmetric images in a raster form are suggested in the article. The results of analysis of symmetric image-ornaments are described.
Risk is an integral part of the economic activity of any organizations that operate on the market in conditions of competition under the influence of external and internal environments. The word risk is often synonymous with loss, failure, which leads to negative consequences. However, no matter how many scientific or practical works are devoted to this issue, it will continue to be relevant, as the world becomes more changeable and threats have become an integral part of our lives. Therefore, assessing the impact of risks is an important component of management activities.
Annotation. Considered in the scientific-terminological and conceptual - the understanding of three terms, which are similar in meaning (values of signifying phenomena) and value (by the nature of these phenomena). This is an "approach", "method" and " way".
The article deals with the reliability of technological machines that use hydraulic feed drives. A priority task in mechanical engineering is the design of mechanical systems with higher stability, reliability, and performance. Various mechatronic systems are used to solve this problem, including mechatronic motion modules for hydraulic drives of technological machines.
The article deals with the reliability of technological machines that use hydraulic feed drives. A priority task in mechanical engineering is the design of mechanical systems with higher stability, reliability, and performance. Various mechatronic systems are used to solve this problem, including mechatronic motion modules for hydraulic drives of technological machines.
Reinforced concrete pipes are exposed to environmental influences during the entire period of their operation. As a result, defects and damage appear and reduce durability and bearing capacity. In this regard, there is a need to repair and strengthen them. In order to assess the effectiveness of strengthening reinforced concrete pipes, it is necessary to get data about deformations that appeared as a result of the loads on the reinforced concrete pipe.
The problem of method in architecture, as a subject of research, always appears as a result of the development of artistic life and new aesthetic needs. Each new stage of artistic development reveals the insufficiency of the previous one not because it has become irrational, but because it no longer corresponds to new ideas about social relations and the nature of the human activity.