Electronic catalog
language:English
catalogue:Articles
Search result:
351-360 of 854
![](/FileStore/dataFiles/8e/90/1692876/content/cover.png?time=1723987624616&key=258369869087a379472dec433d833ec9)
periodical press (Magazines)
BASHEYEVA A. O.
Basheyeva, A. O. On quasi-identities of finite modular lattices. II [Text] / A. O. Basheyeva, S. M. Lutsak // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 2 (110). - P. 45-52. - Bibliogr.: p. 50-51 ISSN 2518-7929.
UDC:
512.57
Subject headings
- Universal algebras
Annotation
The main goal of the paper is to present a finite modular lattice that has no finite basis of quasiidentities and does not satisfy conditions of Tumanov’s theorem
Keywords
lattice, finite lattice, modular lattice, quasivariety, quasi-identity, finite basis of quasi-identities, Tumanov’s conditions
Kazakhstan
0/0 Free
![](/FileStore/dataFiles/e0/10/1692909/content/cover.png?time=1723987624616&key=a8e06c1da37a1792d07ca938838a6fcd)
periodical press (Magazines)
MANAT A. M.
Manat, A. M. On one approximate solution of a nonlocal boundary value problem for the Benjamin-Bona-Mahony equation [Text] / A. M. Manat, N. T. Orumbayeva // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 2 (110). - P. 84-92. - Bibliogr.: p. 90-92 ISSN 2518-7929.
UDC:
517.95
Subject headings
- Partial differential equations
Annotation
The paper investigates a non-local boundary value problem for the Benjamin-Bona-Mahony equation
Keywords
Benjamin-Bona-Mahony equation, algorithm, approximate solution, partial differential equation, nonlinear equation
Kazakhstan
0/0 Free
![](/FileStore/dataFiles/62/49/1692865/content/cover.png?time=1723987624617&key=cf2d76da8259e8a79be7cc33bc82d9bd)
periodical press (Magazines)
AISAGALIEV S.
Aisagaliev, S. Controllability and optimal speed-in-action of linear systems with boundary conditions [Text] / S. Aisagaliev, G. T. Korpebay // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 2 (110). - P. 21-34. - Bibliogr.: 32 ISSN 2518-7929.
UDC:
517.968.2
Subject headings
- Linear integral equations
Annotation
The paper proposes a method for solving the problem of optimal performance for linear systems of ordinary differential equations in the presence of phase and integral restrictions, when the initial and final states of the system are elements of given convex closed sets, taking into account the control value restriction
Keywords
optimal performance, integrity constraints, functional gradient, integral equation, linear systems
Kazakhstan
0/0 Free
![](/FileStore/dataFiles/eb/71/1692901/content/cover.png?time=1723987624617&key=e04636850b15483815a6ffd89daabe80)
periodical press (Magazines)
DEKHKONOV F. N.
Dekhkonov, F. N. Boundary control problem for the heat transfer equation associated with heating process of a rod [Text] / F. N. Dekhkonov // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 2 (110). - P. 63-71. - Bibliogr.: p. 69-70 ISSN 2518-7929.
UDC:
517.9
Subject headings
- Differential equations. Integral equations
Annotation
In this paper, we consider a boundary control problem for a parabolic equation in a segment
Keywords
Heat conduction equation, system of integral equations, initial-boundary value problem, Laplace transform, integral equation
Kazakhstan
0/0 Free
![](/FileStore/dataFiles/2a/b1/1692864/content/cover.png?time=1723987624617&key=aa9ec9e0c6fd7da2b0341cae214cf31c)
periodical press (Magazines)
ADIL N.
Adil, N. Spectral properties of local and nonlocal problems for the diffusion-wave equation of fractional order [Text] / N. Adil, A. S. Berdyshev // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 2 (110). - P. 4-20. - Bibliogr.: p. 16-18 ISSN 2518-7929.
UDC:
517.9
Subject headings
- Differential equations. Integral equations
Annotation
The paper investigates the issues of solvability and spectral properties of local and nonlocal problems for the fractional order diffusion-wave equation
Keywords
diffusion-wave equations, fractional order equations, boundary value problems, strong solution, Volterra property, eigenvalue
Kazakhstan
0/0 Free
![](/FileStore/dataFiles/af/70/1692755/content/cover.png?time=1723987624617&key=5a95209421a5f528a3675691f4d8f7d2)
periodical press (Magazines)
SULTANGAZINA G. J.
Sultangazina, G. J. Flora synopsis of the "Kamenny lake tract" natural monument (Kostanay region) [Text] / G. J. Sultangazina, А. N. Kuprijanov , D. K. Ermekova [et al.] // Қарағанды университетінің хабаршысы. Биология. Медицина. География сериясы. - 2023. - № 4 (112). - P. 94-105. - Bibliogr.: p. 104 ISSN 2518-7201.
UDC:
581.9
Subject headings
- Geographic botany. Floras
Annotation
The article presents the results of the floristic diversity study of the state natural monument of local significance - "Kamenny lake tract" with a total area of 2.5 hectares
Keywords
flora, specially protected natural area, higher vascular plants, rare and endangered plants, floristic diversity
Kazakhstan
0/0 Free
![](/FileStore/dataFiles/c3/98/1683519/content/cover.png?time=1723987624617&key=2c51fe68ef0d6fcb7c013bbed1c761f8)
periodical press (Magazines)
MENDIGALIYEV K. Y.
Mendigaliyev, K. Y. Project managment in the construction industry of the republic of Kazakhstan: Maturity level analysis [Text] / K. Y. Mendigaliyev, L. G. Statsenko // "Тұран" университетінің хабаршысы. - 2023. - № 4. - P. 334-345. - Bibliogr.: p. 343-344 ISSN 1562-2959.
UDC:
658.5
Subject headings
- Production management and control
Annotation
The purpose of the study is to anlyze the level of maturity of construction companies in the Republic of Kazakhstan
Keywords
project managment, maturity level, construction industry, PMBOK, construction sector
Kazakhstan
0/0 Free
![](/FileStore/dataFiles/52/65/1683585/content/cover.png?time=1723987624617&key=321a964dce06d7a4daa02309a3f43028)
periodical press (Magazines)
SAGIYEVA R. K.
Sagiyeva, R. K. Sukuk as an Islamic Finance alternaive for investment in infrastructure in Kazakhstan: instutional perspectives [Text] / R. K. Sagiyeva, A. A Mahfudz , D. Y. Otesheova // "Тұран" университетінің хабаршысы. - 2023. - № 4. - P. 390-402. - Bibliogr.: p. 399-401 ISSN 1562-2959.
UDC:
336
Subject headings
- Finance
Annotation
This paper unvelis the actual issues of infrastructure development, adopting Islamic finance in Kazakhstan with legal perspectives and the solution for them in the form of Sukuk issuance model
Keywords
Sukuk, instutional perspective, Islamic finance, infrastructure, SDG
Kazakhstan
0/0 Free
![](/FileStore/dataFiles/03/5b/1683594/content/cover.png?time=1723987624617&key=c1cd639f4ac18826df53826230a06e46)
periodical press (Magazines)
MAKASHEVA R. S.
Makasheva, R. S. The influence of digital business on the economy and innovation development in Kazakhstan [Text] / R. S. Makasheva, L. A. Tussupova , D. N. Chowdhury // "Тұран" университетінің хабаршысы. - 2023. - № 4. - P. 417-427. - Bibliogr.: p. 425-426 ISSN 1562-2959.
UDC:
338.1(574)
Subject headings
- Economic development in Kazakhstan
Annotation
The purpose of this study was to analyze the impact of digital transformation processes in business on economic performance and innovative development in the Republic of Kazakhstan
Keywords
digital business, gross domestic product, innovative development, enterprises, Internet resources, monitoring, regulation, communication technologies
Kazakhstan
0/0 Free
![](/FileStore/dataFiles/85/ea/1684568/content/cover.png?time=1723987624618&key=bb3928f36b47892e754d945efd75a5a7)
periodical press (Magazines)
ILIMBAYEVA A. K.
Ilimbayeva, A. K. Development of a method for manufacturing and obtaining hyperimmune serum against streptococcosis in farm animals [Text] / A. K. Ilimbayeva, F. A. Bakiyeva , K. M. Shynybayev [et al.] // Ғылым және білім. - 2023. - № 2-2. - P. 137-143. - Bibliogr.: p. 141-142 ISSN 2305-9397.
UDC:
619
Subject headings
- Veterinary medicine
Annotation
This work presents data on the isolation of a field isolate of bovine streptococcosis, an indication and identification of a bacterial culture
Keywords
streptococcis, antigen, blood serum, hyperimmunization, efficiency, animal diseases
Kazakhstan
0/0 Free
periodical press (Magazines)
0/0 Free
MANAT A. M.
ON ONE APPROXIMATE SOLUTION OF A NONLOCAL BOUNDARY VALUE PROBLEM FOR THE BENJAMIN-BONA-MAHONY EQUATION
periodical press (Magazines)
0/0 Free
AISAGALIEV S.
CONTROLLABILITY AND OPTIMAL SPEED-IN-ACTION OF LINEAR SYSTEMS WITH BOUNDARY CONDITIONS
periodical press (Magazines)
0/0 Free
DEKHKONOV F. N.
BOUNDARY CONTROL PROBLEM FOR THE HEAT TRANSFER EQUATION ASSOCIATED WITH HEATING PROCESS OF A ROD
periodical press (Magazines)
0/0 Free
ADIL N.
SPECTRAL PROPERTIES OF LOCAL AND NONLOCAL PROBLEMS FOR THE DIFFUSION-WAVE EQUATION OF FRACTIONAL ORDER
periodical press (Magazines)
0/0 Free
SULTANGAZINA G. J.
FLORA SYNOPSIS OF THE "KAMENNY LAKE TRACT" NATURAL MONUMENT (KOSTANAY REGION)
periodical press (Magazines)
0/0 Free
MENDIGALIYEV K. Y.
PROJECT MANAGMENT IN THE CONSTRUCTION INDUSTRY OF THE REPUBLIC OF KAZAKHSTAN: MATURITY LEVEL ANALYSIS
periodical press (Magazines)
0/0 Free
SAGIYEVA R. K.
SUKUK AS AN ISLAMIC FINANCE ALTERNAIVE FOR INVESTMENT IN INFRASTRUCTURE IN KAZAKHSTAN: INSTUTIONAL PERSPECTIVES
periodical press (Magazines)
0/0 Free
MAKASHEVA R. S.
THE INFLUENCE OF DIGITAL BUSINESS ON THE ECONOMY AND INNOVATION DEVELOPMENT IN KAZAKHSTAN
periodical press (Magazines)
0/0 Free
ILIMBAYEVA A. K.
DEVELOPMENT OF A METHOD FOR MANUFACTURING AND OBTAINING HYPERIMMUNE SERUM AGAINST STREPTOCOCCOSIS IN FARM ANIMALS
periodical press (Magazines)
0/0 Free