In the paper we considered one class nonsmooth functions maximum and minimum type. The some properties of this functions, which interested for the convex and noтsmooth analysis, is researched. Demonstrate a application of the properties to problem nonsmooth optimization.
05.06.2022 Volume 1 Issue 2 View more Download
In addition to the large number of products obtained from the synthesis of complex compounds, the field of application is also developing. Pigments are one of the most widely used compounds in the synthesis of complex compounds. These pigments are important in the production of dyes. We study the use of color pigments synthesized from complex compounds in various fibers, including cellulose.
31.05.2022 Volume 1 Issue 2 View more Download
This article discusses the importance of natural science literacy in science lessons. It also provides information on creative thinking based on natural science literacy, as well as opportunities for students to understand chemistry knowledge along with new ideas and thoughts. In particular, there are questions and assignments based on creative thinking of ozone.
31.05.2022 Volume 1 Issue 2 View more Download
In this paper, using the PV Factory program included in the PVlighthouse program, a photoelectric device with a textured surface and a layer of anti-reflection coating was modeled, their volt-ampere characteristics were created, and basic photoelectric parameters were determined.
30.05.2022 Volume 1 Issue 2 View more Download
Unfavorable environmental conditions in the world have led to an increase in human morbidity rates. Among the main causes of disease are proteins, fats, carbohydrates, dietary fiber, minerals, as well as their regular deficiency.
29.05.2022 Volume 1 Issue 2 View more Download
Practikal experiments are important in conveying the experience of chemistry to students.This article will discuss the methods of conducting experiments using three indicators.
29.05.2022 Volume 1 Issue 2 View more Download
This article is about explaining to students the differences between mathematics and economics and their levels of importance to each other, based on some philosophical approaches in an integral context with the science of mathematics. It is also about helping students to be thrifty in life, being able to apply mathematical and economic knowledge in a situation where they can differentiate, and being as broad-minded as possible.
28.05.2022 Volume 1 Issue 2 View more Download
The scientific article describes the legal framework for the organization of Civil Defense and the system for protecting the population and territories from natural and man-made emergencies, in particular, voluntary rescue and fire and rescue units. A number of problematic issues in this area are studied and recommendations are given for the development of a system for organizing voluntary emergency rescue and fire and rescue structures.
27.05.2022 Volume 1 Issue 2 View more Download
In article are brought results of definition in experimental researches of some parametres of advanced electric sorting device of agricultural crops seeds intended for sorting. Results of experimental researches have shown, that at the thread on a surface of working body two setting spiral flutes with a hollow corner φ =60 °, width t=7,0 mm and distance δ =4,0 mm and winding on them heteropolar electrodes in diameter de=7,0-8,0 mm, on the seeds getting on its surface, the maximum electric force, providing to increase of accuracy of their sorting on sowing and technical fraction operates.
26.05.2022 Volume 1 Issue 2 View more Download
SCIENCE & INNOVATION