Central Asian Journal of Theoretical and Applied Science
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Problems Associated with the Propagation of Solitons in Fibres
No full textThe modern-day technique of optical solitons seems to hold immense promise for transmitting digital data at exceedingly high rates, with potential performance levels that go beyond those achievable with traditional linear systems. The focus of the present study, as detailed in this paper, pertains to the examination of soliton pulse propagation. Specifically, An optimal balance between self-phase modulating (SPM) with the group velocity dispersal (GVD) has been found through the use of the nonlinear Schro equation (NLSE) with the Fourier transform split-step method (SSF) in numerical resolution., as represented by SPM + GVD = 0. This equilibrium serves to generate a soliton wave that propagates through an optical fiber without undergoing any deformation, thereby preserving its shape and velocity during propagation. The accuracy of this assertion was substantiated through the COMSIS simulation of soliton propagation for two cases, namely, the fundamental and higher-order ones
Новый Узбекистан И Центральная Азия Стратегические Партнёры И Добрые Соседи
No full textВ статье будет представлен краткий обзор информации о том какие изменения произошли в Узбекистане за период независимости. Как стране удалось открыть новую страницу своей истории. И начать новый путь уделяя особое внимание таким направлениям как дружба, добрососедство, партнёрство с соседями
Approach to Textual Data Analysis
No full textIn this manuscript, approaches to processing textual data, based on which models and algorithms for classification and analysis of textual data are proposed. Developed algorithms serve to improve the efficiency of classification and analysis of textual data. A core algorithm for analyzing textual documents, a modification of a dictionary search algorithm, and algorithms A1, A2, and A3 for classification and analysis have been developed. The software developed on the basis of these algorithms is based on experimental research. A study sample of 2000 words was used in the experimental researches. The knowledge base is dynamic and expands during the training process
Функциональная классификация гипертонической ретинопатии по результатам оптикокогерентной томографии
No full textНа основании полученных результатов была разработана и предложена специальная классификация гипертонической хориоидопатии (ГХП) на основании показателя центральной толщины хориоидеи (ЦТХ), определенного по данным ОКТ
New Promising F1 Tomato Hybrids
No full textProviding the population with fresh vegetables and the vegetable processing industry with vegetable raw materials is possible with a significant increase in the volume of vegetable production both in open ground and in closed cultivation structures (greenhouses, greenhouses, tunnels, etc.). In this case, the main emphasis should be on reducing the costs of manual labor and energy resources, that is, reducing the cost of vegetable products. Consequently, the main way to achieve these goals is to increase productivity and reduce labor and energy intensity of production. One of the stages to achieve the above is the introduction into production of modern heterotic tomato hybrids that meet the requirements of producers, namely high-yielding, resistant to biotic and abiotic factors with high stability and plasticity [1,2]
Problems of Recovery of Court Costs in Civil Courts
No full textCurrently, one of the main forms of human rights protection is legal protection. The implementation of these rights, in turn, implies the importance of creating a mechanism for the recovery of court costs by the state. Although public relations associated with legal costs are not a new relationship, they are considered to be an institution that has not yet been fully studied in practice. During the study of the topic, judicial practice and legislation were studied
Ways of Forming Skills of Compensatory Competence in Students of Non-Linguistic Specialties in English Classes Through Reading and Writing
No full textThe most important details in this article are the ways of forming skills of compensatory competence for students of non-linguistic specialties. It is important to prepare students for working with specialized texts in their specialty already in the first semester of the academic year, and to use semantic memorization to assimilate the material not by simple memorization, but by including it in complex mental or communicative activities
Translation of Italian Phraseologisms into Uzbek Language
No full textAs it is known by the researches on phraseology that phraseologisms appeared together with the language and developed together with the language. The main subject of phraseology is on the study of phraseologisms. This article contains information about the classification of Italian phraseologisms and the characteristics of phraseologisms with the components "braccio, testa, bocca, dente" and their translation.Theoretical data about phraseologisms are discussed and analyzed with reasonable examples
Concrete Durability Characteristics as a Result of Manufactured Sand
No full textDue to a surge in construction activities and infrastructure developments, concrete is the most in-demand material. Because there is less natural sand available, building projects are becoming more expensive. An effort has been made in the current endeavour to provide a substitute for natural sand. Abrasion, impact, and water absorption resistance of M40 and M50 grades of concrete have been studied with manufactured sand as fine aggregate and the results have been compared with conventional sand concrete. Durability studies, such as water absorption, rapid chloride permeability test, sorptivity, acid resistance, alkaline resistance, impact resistance, and abrasion resistance, have also been studied. According to the findings, using synthetic sand in place of sand as fine aggregate increases durability attributes by up to 70%, and using it exclusively results in concrete with superior durability than traditional sand concrete
Creating a Sustainable Supply Chain
No full textCurrently, several effective methods are used to establish a sustainable supply chain. In this article, we have thoroughly analyzed the sustainable supply chain and proposed solutions to several of its shortcomings