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371-380 of 506
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
periodical press (Magazines)
ISTEKOVA S. A.
Istekova, S. A. Building the online geological and geophisical database management system for hydrocarbon fields in Kazakhstan [Text] / S. A. Istekova, A. K. Issagaliyeva , M. M. Aliakbar // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 3 (453). - P. 198-211. - Bibliogr.: p. 211 ISSN 2224-5278.
UDC:
553.98
Subject headings
- Hydrocarbon deposits
Annotation
A general model of an automated system for collecting, processing, storing, searching and querying of geological and geophysical data of hydrocarbons in Kazakhstan has been built
Keywords
geological and geophysical information, database management system, interface, hydrocarbons, fields, Caspian Depression
Kazakhstan
0/0 Free
periodical press (Magazines)
ZHANDARALY Z.
Zhandaraly, Z. Banking sector analysis [Text] / Z. Zhandaraly, Zh. Karabayeva // Транзитная экономика. - 2020. - № 1. - 37-44 р.. ISSN 2413-4953.
UDC:
336.71
Subject headings
- Banking
Annotation
The article examines the financial indicators of Kazakhstan's banking activity in 2008-2018
Keywords
banking activities, banks of Kazakhstan, banking supervision, loan portfolio, banking regulators, вanking sector analysis
Kazakhstan
0/0 Free
periodical press (Magazines)
KASSENOVA G. E.
Kassenova, G. E. Basic principles of the strategic development of the credit policy of commercial banks [Text] / G. E. Kassenova, A. A. Onglassyn // Транзитная экономика. - 2020. - № 2. - 70-74 р.. - Bibliogr.: 73 р.
ISSN 2413-4953.
UDC:
336.722.
Subject headings
- Crediting
Annotation
The article discusses the issues of the formation of credit policy activities of commercial banks
Keywords
credit policy, commercial banks, the banking system, credit, crediting, credit and financial system
Kazakhstan
0/0 Free
periodical press (Magazines)
DOSTEMESSOVA A. B.
Dostemessova, A. B. Biomorphological and phytochemical parameters of Chelidonium majus L. in the conditions of Kungei-Alatau [Text] / A. B. Dostemessova, A. A. Ametov , M. S. Kurmanbayeva [et al.] // Қарағанды университетінің хабаршысы. Биология. Медицина. География сериясы. - 2023. - № 3 (111). - P. 57-67. - Bibliogr.: p. 62-64 ISSN 2518-7201.
UDC:
615:633.88
Subject headings
- Pharmacology. Medicinal plants
Annotation
The aim of the work is to study macrodiagnostic features and composition of active natural compounds of medicinal plant Chelidonium majus L. C. majus plant collected in the Kungei Alatau region and medical, cosmetic and hygienic dry kits prepared on the basis of C. majus sold in pharmacies were used as the research object
Keywords
Chelidonium majus, pharmacology, medicine, medicinal plant, alkaloids, organic compounds
Kazakhstan
0/0 Free
periodical press (Magazines)
SEITMURATOV A. ZH.
Seitmuratov, A. Zh. Boundary value problems of integrodifferential equations under boundary conditions taking into account physical nonlinearity [Text] / A. Zh. Seitmuratov, N. K. Medeubaev , T. T. Kozhoshov [et al.] // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 2 (110). - P. 131-141. - Bibliogr.: p. 138-139 ISSN 2518-7929
.
UDC:
517.929.7
Subject headings
- Boundary value problems
Annotation
The oscillation equations for a flat element in the form of a plate given in this paper contain viscoelastic operators that describe the viscous behavior of the materials of a flat component
Keywords
physical nonlinearity, plates, oscillations, wave process, isotropic plates, integrodifferential equation, approximate equation, nonlinear operators
Kazakhstan
0/0 Free
periodical press (Magazines)
ZADAGALI A. M.
Zadagali , A. M. Biotesting of Chlorella sp algae for certain medicinal drugs [Text] / A. M. Zadagali , A. K. Zhamangara // Bulletin of the Karaganda University. Biologiy. Medicine. Geography series. - 2022. - № 4 (108). - Р. 39-49. - Bibliogr.: p. 49 ISSN 2518-7201.
UDC:
574.522
Subject headings
- Ecological physiology of aquatic organisms
Annotation
The article presents the results of experiments conducted to assess the effect of paracetamol, azithromycin, suprastin on the number and biomass of Chlorella sp algae
Keywords
chlorella sp, medicinal drug , biotesting , biomass , seaweed, paracetamol
Kazakhstan
0/0 Free
periodical press (Magazines)
SARTABANOV ZH. A.
Sartabanov, Zh. A. Bounded on the semi-axis multiperiodic solution of a linear finite-hereditarity integro-differential equation of parabolic type [Text] / Zh. A. Sartabanov, G. M. Aitenova // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 3 (111). - P. 109-121. - Bibliogr.: p. 118-119 ISSN 2518-7929.
UDC:
517.95
Subject headings
- Partial differential equations
Annotation
The question of the existence of a solution of linear integro-differential systems of parabolic type limited on the semiaxis in a spatial variable and multiperiodic in time variables was considered
Keywords
integro-differential, finite-hereditarity, convection, diffusion, parabolic type, differentiation operator, Fourier series
Kazakhstan
0/0 Free
periodical press (Magazines)
BITIMKHAN S.
Bitimkhan, S. Best approximation by «angle» and the absolute Cesaro summability of double Fourier series [Text] / S. Bitimkhan, O. Mekesh // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 4 (112). - P. 56-65. - Bibliogr.: p. 64-65 ISSN 2518-7929.
UDC:
517.51
Subject headings
- Functions of real variables. Valid functions
Annotation
This article is devoted to the topic of absolute summation of series or Cesaro summation
Keywords
trigonometric series, Fourier series, Lebesgue space, best approximation by «angle», absolute summability of the series, Фурье қатары, Лебег кеңістігі, ряд Фурье, пространство Лебега
Kazakhstan
0/0 Free
periodical press (Magazines)
BALKIZOV ZH. A.
Balkizov, Zh. A. Boundary value problems with displacement for one mixed hyperbolic equation of the second order [Text] / Zh. A. Balkizov // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 4 (112). - P. 41-55. - Bibliogr.: p. 49-51 ISSN 2518-7929
.
UDC:
517.956.32
Subject headings
- Linear hyperbolic equations
Annotation
The paper studies two nonlocal problems with a displacement for the conjugation of two equations of secondorder hyperbolic type, with a wave equation in one part of the domain and a degenerate hyperbolic equation of the first kind in the other part
Keywords
wave equation, degenerate hyperbolic equation of the first kind, Volterra integral equation, Fredholm integral equation, Tricomi method, method of integral equations, methods of fractional calculus theory, Вольтерра интегралдық тендеуі, Фредгольм интегралдық тендеуі, Трикоми әдісі, интегральное уравнение Вольтерра, интегральное уравнение Фредгольма, метод Трикоми
Kazakhstan
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
ISTEKOVA S. A.
BUILDING THE ONLINE GEOLOGICAL AND GEOPHISICAL DATABASE MANAGEMENT SYSTEM FOR HYDROCARBON FIELDS IN KAZAKHSTAN
periodical press (Magazines)
0/0 Free
periodical press (Magazines)
0/0 Free
KASSENOVA G. E.
BASIC PRINCIPLES OF THE STRATEGIC DEVELOPMENT OF THE CREDIT POLICY OF COMMERCIAL BANKS
periodical press (Magazines)
0/0 Free
DOSTEMESSOVA A. B.
BIOMORPHOLOGICAL AND PHYTOCHEMICAL PARAMETERS OF CHELIDONIUM MAJUS L. IN THE CONDITIONS OF KUNGEI-ALATAU
periodical press (Magazines)
0/0 Free
SEITMURATOV A. ZH.
BOUNDARY VALUE PROBLEMS OF INTEGRODIFFERENTIAL EQUATIONS UNDER BOUNDARY CONDITIONS TAKING INTO ACCOUNT PHYSICAL NONLINEARITY
periodical press (Magazines)
0/0 Free
periodical press (Magazines)
0/0 Free
SARTABANOV ZH. A.
BOUNDED ON THE SEMI-AXIS MULTIPERIODIC SOLUTION OF A LINEAR FINITE-HEREDITARITY INTEGRO-DIFFERENTIAL EQUATION OF PARABOLIC TYPE
periodical press (Magazines)
0/0 Free
BITIMKHAN S.
BEST APPROXIMATION BY «ANGLE» AND THE ABSOLUTE CESARO SUMMABILITY OF DOUBLE FOURIER SERIES
periodical press (Magazines)
0/0 Free
BALKIZOV ZH. A.
BOUNDARY VALUE PROBLEMS WITH DISPLACEMENT FOR ONE MIXED HYPERBOLIC EQUATION OF THE SECOND ORDER
periodical press (Magazines)
0/0 Free