List of publications on a keyword: «modeling»

The article addresses the issue of the classification of English loans in accordance with certain criteria. The authors emphasize the importance of multidimensional modeling of anglicisms, and it helps to see the borrowing in a structured way, contributing to a more specific and accurate definition of the phenomenon under study

Describes the features of the construction of the block diagram modeling the shape and volume of tree trunks to predict the output of trunk wood with forest land according to the taxation data.

A brief analysis of studies of Petrozavodsk State University in the development of scientific bases of perfection of processes of disintegration of rocks and strong development of new technological and technical solutions in this area.

In this paper the application of mathematical modeling for optimization of production, based on the modification model of the transport task is considered. The solution of an objective by means of information technologies is provided.

В статье проводится анализ внутренних и внешних по отношению к российской экономике факторов, оказывающих влияние на динамику объемов экспорта сырой нефти из России. Предлагается эконометрическая модель, описывающая влияние неценовых внутренних факторов на физический объем экспорта российской сырой нефти; сделаны выводы о перспективах экспортных поставок сырой нефти из России в условиях ценового давления и ограничительных санкций со стороны стран Евросоюза.

This paper deals with the practice of modern integrated method of teaching physics and computer science in primary and secondary school, combining the method of computer modeling and project method. As an illustration, the article consider a fragment of a lesson on the topic «A study of motion of two bodies, abandoned both horizontally towards each other, using the method of computer simulation in the free spreadsheets OpenOffice.org Calc».

The single-axis angular rate table is intended for navigation system testing. The table is considered as mechanical system with elastic deformations of shafts and coupling. The natural frequencies calculation is based on the represented mathematical model. The numerical results show that the values of natural frequencies are large and therefore designed system is far from resonance.

Holographic projection method provides the implementation vitagennogo training, involving real cooperation teachers and students, the fusion of education and self-education, the transformation of subject-object relations in the subject-subektnye.Ispolzovanie in educational activities of life experience allows students to develop the intellectual potential of the zone of proximal development, which in turnIt contributes to the socialization of the individual, enhance learning.

В работе представлен опыт разработки программы дисциплины «Схемотехника медицинской аппаратуры», реализуемой в профессиональном цикле программы подготовки магистров в области томографии. Приведено содержание дисциплины, перечень виртуальных лабораторных работ, темы практических занятий.

В данной статье проанализированы программные обучающие средства в томографии, систематизированы требования к симуляторам для обучения операторов и разработки протоколов. Проанализирована зависимость характеристик изображений от параметров протокола. Выполнено моделирование томограмм различной взвешенности, формирующих базу изображений симулятора консоли МР-томографа.

This article analyzes the modern numerical methods for solving linear algebraic equation system. They focus on the study of the field of applicability of the methods considered. Modern numerical methods often come down and solve linear algebraic equation system, so the question remains relevant today.

The article examines the motivational commitment to educational and creative activity of students in drawing. Draws attention to the importance of assignments for the study of the human head. Stages are drawing the human skull and plaster heads. The paper is characterized by the importance of the implementation of the sculptural modeling of the human head, becoming the main goals and objectives, focusing on knowledge of plastic anatomy, finding a proportional relationship of all parts and elements of the head, on a phased maintenance work on the study of the sculptural volume plastics, transmission and creation of a professional artistic image.

Application of a method of mathematical modeling in a school course of informatics is presented in article. It is shown that possibilities of algorithmic languages of programming and environments of programming allow to realize a method of mathematical modeling when studying informatics.