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PPROBLEMS OF PHYSICAL CONTENT, REDUCED TO A SYSTEM OF LINEAR EQUATIONS WITH TWO VARIABLES 物理内容的问题，简化为具有两个变量的线性方程组
BULLETIN Series of Physics & Mathematical Sciences Pub Date : 2020-12-29 DOI: 10.51889/2020-4.1728-7901.07
Zhanna Nurmaganbetova, N.К. Аshirbayev, А.M. Polatbek, А.О. Bаidibekova
{"title":"PPROBLEMS OF PHYSICAL CONTENT, REDUCED TO A SYSTEM OF LINEAR EQUATIONS WITH TWO VARIABLES","authors":"Zhanna Nurmaganbetova, N.К. Аshirbayev, А.M. Polatbek, А.О. Bаidibekova","doi":"10.51889/2020-4.1728-7901.07","DOIUrl":"https://doi.org/10.51889/2020-4.1728-7901.07","url":null,"abstract":"Functional and graphic lines are one of the foundations of mathematics teaching methods. The advantage of this line is that the study of other important lines of mathematics is carried out through the prism of the concept of function. Based on the experience of teaching mathematics, we know that the concept of function is abstract and very difficult for students to understand, so in order to enhance the visualization of the researching objects and concepts when implementing functional and graphic lines, students need to increase the system of physical content tasks for studying and understanding functions. In school course of algebra, the functional-graphical method is rarely used for solving a system of equations with two unknowns, as well as for solving equations with two unknowns. The article deals with the problems of solving problems of physical content when studying a system of linear equations with two variables in school course of algebra. The emphasis is on the fact that the considered problems with physical content are interconnected with functionalgraphic lines in algebra and allow deepening the topic, revealing the practical content. The problems with physical content presented in the article are intended for studying linear functions of algebra and their graphs, studying functions, constructing and solving equations and a system of linear equations associated with these functions.","PeriodicalId":140996,"journal":{"name":"BULLETIN Series of Physics & Mathematical Sciences","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134599455","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
THE CAUCHY-DIRICHLET PROBLEM FOR A SYSTEM OF FIRST-ORDER EQUATIONS 一类一阶方程组的cauchy-dirichlet问题
BULLETIN Series of Physics & Mathematical Sciences Pub Date : 2020-12-29 DOI: 10.51889/2020-4.1728-7901.10
Zhanuzak Tokibetov, N. Bashar, А.К. Pirmanova
{"title":"THE CAUCHY-DIRICHLET PROBLEM FOR A SYSTEM OF FIRST-ORDER EQUATIONS","authors":"Zhanuzak Tokibetov, N. Bashar, А.К. Pirmanova","doi":"10.51889/2020-4.1728-7901.10","DOIUrl":"https://doi.org/10.51889/2020-4.1728-7901.10","url":null,"abstract":"For a single second-order elliptic partial differential equation with sufficiently smooth coefficients, all classical boundary value problems that are correct for the Laplace equations are Fredholm. The formulation of classical boundary value problems for the laplace equation is dictated by physical applications. The simplest of the boundary value problems for the Laplace equation is the Dirichlet problem, which is reduced to the problem of the field of charges distributed on a certain surface. The Dirichlet problem for partial differential equations in space is usually called the Cauchy-Dirichlet problem. This work dedicated to systems of first-order partial differential equations of elliptic and hyperbolic types consisting of four equations with three unknown variables. An explicit solution of the CauchyDirichlet problem is constructed using the method of an exponential – differential operator. Giving a very simple example of the co-solution of the Cauchy problem for a second-order differential equation and the Cauchy problem for systems of first-order hyperbolic differential equations.","PeriodicalId":140996,"journal":{"name":"BULLETIN Series of Physics & Mathematical Sciences","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130572647","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
RESEARCH OF THE THERMONUCLEAR REACTIONS WITH THE FORMATION OF 7Be NUCLEUS IN THE CLUSTER APPROXIMATION 簇近似下7Be核形成的热核反应研究
BULLETIN Series of Physics & Mathematical Sciences Pub Date : 2020-12-29 DOI: 10.51889/2020-4.1728-7901.18
V.O. Kurmangaliуeva, A.D. Duisenbaу, N. Askar, S.A. Zharilkassimova
{"title":"RESEARCH OF THE THERMONUCLEAR REACTIONS WITH THE FORMATION OF 7Be NUCLEUS IN THE CLUSTER APPROXIMATION","authors":"V.O. Kurmangaliуeva, A.D. Duisenbaу, N. Askar, S.A. Zharilkassimova","doi":"10.51889/2020-4.1728-7901.18","DOIUrl":"https://doi.org/10.51889/2020-4.1728-7901.18","url":null,"abstract":"Research of thermonuclear reactions is a great interest to modern nuclear physics. In this connection, in this work, we investigated one of the main reactions of the pp-cycle within the framework of the cluster model. For calculations, we used one of the methods of the cluster model, namely, the algebraic version of the method of resonating groups in which the studied reaction of scattering of an alpha particle with 3He was disassembled and presented in the form of two interacting clusters. The modified Hasegawa-Nagata potential was also used, which describes the behavior of the nucleon-nucleon interaction. The aim of the research is to identify common patterns in coupled and resonant states. The main theoretical calculation of the studied resonance and coupled states was carried out using a special program \"2cl_SpectrPhases.exe\". The obtained theoretical results were compared with experimental data.","PeriodicalId":140996,"journal":{"name":"BULLETIN Series of Physics & Mathematical Sciences","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128368249","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
EXPERIMENTAL VERIFICATION OF THE EFFECTIVENESS OF LEARNING ALGORITHMIZATION AND PROGRAMMING IN SECONDARY SCHOOL BASED ON NATIONAL SPECIFICATIONS 基于国家规范的中学学习算法与编程有效性的实验验证
BULLETIN Series of Physics & Mathematical Sciences Pub Date : 2020-09-30 DOI: 10.51889/2020-3.1728-7901.38
N. Oshanova, G.D. Аnuarbekova
{"title":"EXPERIMENTAL VERIFICATION OF THE EFFECTIVENESS OF LEARNING ALGORITHMIZATION AND PROGRAMMING IN SECONDARY SCHOOL BASED ON NATIONAL SPECIFICATIONS","authors":"N. Oshanova, G.D. Аnuarbekova","doi":"10.51889/2020-3.1728-7901.38","DOIUrl":"https://doi.org/10.51889/2020-3.1728-7901.38","url":null,"abstract":"This article discusses a pedagogical experiment in teaching algorithmization and programming at school by solving systems of problems based on national characteristics. The pedagogical experiment is conducted in accordance with three stages. At the first ascertaining stage, an analysis of the needs and achievements of learning algorithmization and programming by solving a system of problems based on national characteristics is made. At the second stage of formation, the work on the implementation of the developed methodology for teaching algorithmization and programming by solving a system of problems based on national characteristics is clarified. At the third stage of control, experimental results of the methodology for teaching algorithmization and programming are generalized and processed by solving a system of problems based on national characteristics. Control tasks for the subsection \"algorithmization and programming\" for students of grade 7 and grade 8 are given. As a result of experimental work, the effectiveness of the developed methodology for teaching programming and algorithmization in school is checked by solving systems of problems based on national characteristics.","PeriodicalId":140996,"journal":{"name":"BULLETIN Series of Physics & Mathematical Sciences","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126982746","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
ORGANIZATIONAL AND PEDAGOGICAL CONDITIONS FOR DEVELOPMENT OF RESEARCH COMPETENCY OF FUTURE PHYSICS TEACHERS AT LABORATORY LESSONS 未来物理教师实验课研究能力培养的组织与教学条件
BULLETIN Series of Physics & Mathematical Sciences Pub Date : 2020-09-30 DOI: 10.51889/2020-3.1728-7901.14
A. Akzholova
{"title":"ORGANIZATIONAL AND PEDAGOGICAL CONDITIONS FOR DEVELOPMENT OF RESEARCH COMPETENCY OF FUTURE PHYSICS TEACHERS AT LABORATORY LESSONS","authors":"A. Akzholova","doi":"10.51889/2020-3.1728-7901.14","DOIUrl":"https://doi.org/10.51889/2020-3.1728-7901.14","url":null,"abstract":"The article covers the organizational and pedagogical conditions for the development of research competence of students in laboratory classes. It provides the methodology of the educational research and the requirements for the presentation of the obtained results, as well as the organization of the activities of the teacher and students in laboratory classes. Also it contains the stages of the educational research at the empirical level, where the objectives of the development of research competence are the orientation of the educational activity to understand and recognize the professional significance of research competence, as well as attracting students to the research activities of the department, aimed at consciously mastering the basic knowledge and skills in the field of scientific research. The characteristic of students' research competence is given, as the competencies are formed performing laboratory work.","PeriodicalId":140996,"journal":{"name":"BULLETIN Series of Physics & Mathematical Sciences","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130684867","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
SOME BOUNDARY VALUE PROBLEMS WITH INVOLUTION FOR THE NONLOCAL POISSON EQUATION 非局部泊松方程的若干边值对合问题
BULLETIN Series of Physics & Mathematical Sciences Pub Date : 2020-09-30 DOI: 10.51889/2020-3.1728-7901.10
M. Koshanova, М. Muratbekova, B. Turmetov
{"title":"SOME BOUNDARY VALUE PROBLEMS WITH INVOLUTION FOR THE NONLOCAL POISSON EQUATION","authors":"M. Koshanova, М. Muratbekova, B. Turmetov","doi":"10.51889/2020-3.1728-7901.10","DOIUrl":"https://doi.org/10.51889/2020-3.1728-7901.10","url":null,"abstract":"In this paper, we study new classes of boundary value problems for a nonlocal analogue of the Poisson equation. The boundary conditions, as well as the nonlocal Poisson operator, are specified using transformation operators with orthogonal matrices. The paper investigates the questions of solvability of analogues of boundary value problems of the Dirichlet and Neumann type. It is proved that, as in the classical case, the analogue of the Dirichlet problem is unconditionally solvable. For it, theorems on the existence and uniqueness of the solution to the problem are proved. An explicit form of the Green's function, a generalized Poisson kernel, and an integral representation of the solution are found. For an analogue of the Neumann problem, an exact solvability condition is found in the form of a connection between integrals of given functions. The Green's function and an integral representation of the solution of the problem under study are also constructed.","PeriodicalId":140996,"journal":{"name":"BULLETIN Series of Physics & Mathematical Sciences","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115234024","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
PROBLEMS OF CREATING A MOBILE APPLICATION FOR A BIBLIOGRAPHIC INFORMATION SEARCH ENGINE 为书目信息搜索引擎创建移动应用程序的问题
BULLETIN Series of Physics & Mathematical Sciences Pub Date : 2020-09-30 DOI: 10.51889/2020-3.1728-7901.35
R.K. Karataev, А.Т. Baibaktina
{"title":"PROBLEMS OF CREATING A MOBILE APPLICATION FOR A BIBLIOGRAPHIC INFORMATION SEARCH ENGINE","authors":"R.K. Karataev, А.Т. Baibaktina","doi":"10.51889/2020-3.1728-7901.35","DOIUrl":"https://doi.org/10.51889/2020-3.1728-7901.35","url":null,"abstract":"Currently, the number of resources available on the Internet is significantly increasing. It then has a large amount of information, but without mastering the content. In this vast data warehouse, the research of modern information search engines does not allow users to get results for their queries that exactly meet their needs. This is largely due to indexing methods (keywords, thesaurus). The result is that the network user spends most of their time exploring a large number of web pages, looking for what they need, because the network does not provide services in this direction. The article presents the technology of creating a bibliographic information search system.We also consider the issues of choosing the environment for creating an information search system and establishing advanced information search modes (standard, advanced, professional, dictionary, etc.).","PeriodicalId":140996,"journal":{"name":"BULLETIN Series of Physics & Mathematical Sciences","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114495824","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
DEVELOPMENT OF AN ONTOLOGICAL MODEL OF SYNTACTIC RULES OF SIMPLE SENTENCES OF TURKISH LANGUAGE 土耳其语简单句句法规则本体论模型的建立
BULLETIN Series of Physics & Mathematical Sciences Pub Date : 2020-09-30 DOI: 10.51889/2020-3.1728-7901.30
L. Zhetkenbay, B. Razakhova, B. Yergesh, А. Mukanova
{"title":"DEVELOPMENT OF AN ONTOLOGICAL MODEL OF SYNTACTIC RULES OF SIMPLE SENTENCES OF TURKISH LANGUAGE","authors":"L. Zhetkenbay, B. Razakhova, B. Yergesh, А. Mukanova","doi":"10.51889/2020-3.1728-7901.30","DOIUrl":"https://doi.org/10.51889/2020-3.1728-7901.30","url":null,"abstract":"This article describes the syntactic rules of sentences in Turkish language and presented its tree components as well by means of formal grammars Chomsky. At the same time, an ontological model of syntactic rules of simple sentences of the Turkish language is constructed, taking into account its semantics. The proposed ontological models use terms from the unified metalanguage UniTurk to denote syntactic categories and concepts. The results of this work can be used to solve NLP tasks, for example, in the systems of knowledge, information retrieval, question and answering systems, in machine translation, automatic summarization of Turkish texts, as well as in the reference and training systems, moreover, in building the ontological model of syntax rules of Turkic languages and is planned to use.","PeriodicalId":140996,"journal":{"name":"BULLETIN Series of Physics & Mathematical Sciences","volume":"07 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127293669","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
OVERVIEW OF HEURISTIC AND METAHEURISTIC ALGORITHMS 启发式和元启发式算法概述
BULLETIN Series of Physics & Mathematical Sciences Pub Date : 2020-09-30 DOI: 10.51889/2020-3.1728-7901.37
D. Nurserik, F.R. Gusmanova, G. Abdulkarimova, K.S. Dalbekova
{"title":"OVERVIEW OF HEURISTIC AND METAHEURISTIC ALGORITHMS","authors":"D. Nurserik, F.R. Gusmanova, G. Abdulkarimova, K.S. Dalbekova","doi":"10.51889/2020-3.1728-7901.37","DOIUrl":"https://doi.org/10.51889/2020-3.1728-7901.37","url":null,"abstract":"The article discusses the use of heuristic algorithms for optimization problems. The algorithms for stochastic optimization are described, which constitute the main properties of the metaheuristic and its classes. Evolutionary algorithms are described in general terms. In particular, the main steps and properties of genetic algorithms are presented. The main goal of this article is to solve the vehicle routing problem using a metaheuristic algorithm. The vehicle routing problem is a complex combinatorial NP-complete optimization problem. It is shown that the metaheuristic approach to solving the problem allows one to obtain a suboptimal solution without examining the entire space of possible solutions. The genetic algorithm belongs to the group of evolutionary algorithms. The definitions are briefly given to the terms characteristic of the genetic algorithm: gene, chromosome, personality (descendant), population, descendant operators, crossing, mutation, crossover. Application of the theory of finite automata in a genetic algorithm is described. The terminology and scheme of the genetic algorithm for solving various problems are proposed.","PeriodicalId":140996,"journal":{"name":"BULLETIN Series of Physics & Mathematical Sciences","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130182406","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
RESEARCH AND DEVELOPMENT OF QUESTION-ANSWER SYSTEMS FOR THE KAZAKH LANGUAGE 哈萨克语问答系统的研究与开发
BULLETIN Series of Physics & Mathematical Sciences Pub Date : 2020-09-30 DOI: 10.51889/2020-3.1728-7901.39
D. Rakhimova, U.Z. Kenes
{"title":"RESEARCH AND DEVELOPMENT OF QUESTION-ANSWER SYSTEMS FOR THE KAZAKH LANGUAGE","authors":"D. Rakhimova, U.Z. Kenes","doi":"10.51889/2020-3.1728-7901.39","DOIUrl":"https://doi.org/10.51889/2020-3.1728-7901.39","url":null,"abstract":"This study describes and evaluates the methods developed for the module for the analysis of problems of the closed subject system of answers to questions for the Kazakh language. Question analysis is one of the most important components of a quality control system to obtain the information needed to determine what is being asked and how to answer it. Therefore, we propose new methods of problem analysis in two main problems, namely rule-based and hidden Markov model based on the integration of systematic classification, focus extraction and question classifiers, both of which depend on the relationship between words in the problem. uses the ratio. It also compares these solutions with basic models. This study also manually presents the gold standard aggregated and annotated data for further research in this area.","PeriodicalId":140996,"journal":{"name":"BULLETIN Series of Physics & Mathematical Sciences","volume":"156 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116228971","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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