In the implementation of marketing analysis in tourist enterprises, it is considered to study the market, to have high-quality and accurate information about competitors in the market, to use marketing information in the tourist-hotel business, to process them and bring them into the necessary form.
05.12.2022 Volume 1 Issue 8 View more DownloadIn this paper we consider the minimization problem of nonsmooth functional type maximum for linear model of dynamic control system. The some properties control system and nonsmooth functional is studied. The conditions of existence of optimal control are obtained.
05.12.2022 Volume 1 Issue 8 View more DownloadIt is known that every year thousands of people die from traffic noise and suffer from various serious diseases. Many countries around the world have conducted numerous studies on traffic noise and traffic intensity. The article investigates the state of traffic intensity and traffic noise on city streets and public roads of the Republic of Uzbekistan.
05.12.2022 Volume 1 Issue 8 View more DownloadThe role of artificial intelligence (AI) tools and techniques in business and the global economy is a hot topic. This is not surprising given recent progress, breakthrough results, and demonstrations of AI, as well as the increasingly pervasive products and services already in wide use.
05.12.2022 Volume 1 Issue 8 View more DownloadThe article presents the results of the study of the production of complex nitrogen-phosphorus (NP-) fertilizers with different proportions of nutrients by the action of ammonium nitrate on the phosphoconcentrate, which was decomposed with hydrochloric acid, and twice filtered phosphoconcentrate, at different levels of hydrochloric acid.
05.12.2022 Volume 1 Issue 8 View more DownloadThe developing world is unimaginable without electricity. Most modern equipment is powered by electricity. Currently, the energy problem is relevant throughout the world. The article provides information on the use of modern hydroelectric power plants and their impact on the environment.
05.12.2022 Volume 1 Issue 8 View more DownloadMathematics provides us with many benefits for the development of our minds. Although they seem boring, abstract and difficult to understand, if we try to understand them, they can make us better analytical thinking and great agility in our mind. This article delves into General conclusions about solving higher order inequalities, method of intervals.
04.12.2022 Volume 1 Issue 8 View more DownloadThis article reviews some mathematical models in biology and medicine. Through of these models, the problems of biology and medicine are brought to differential equations and nonlinear operators (including quadratic stochastic operators). These models can also be used as their applications in the theory of differential equations and quadratic stochastic operators.
03.12.2022 Volume 1 Issue 8 View more DownloadIn this article, it is proposed to use the values of the electrical resistance of bioactive points located in the meridians of the human body in the diagnosis and treatment of diabetes mellitus. For this purpose, a biometric (biometric) device designed to measure electrical resistance at bioactive points was developed. In this device, the values of electrical resistance in bioactive points of patients with type 1, type 2 diabetes mellitus and healthy people were measured and compared.
03.12.2022 Volume 1 Issue 8 View more Download