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Genre:Естественные науки (natural_sciences)
catalogue:Abstracts
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abstract
ZHUBANYSHEVA, AXAULE ZHANBYRSHIYEVNA
Theory and practice of realization of effective algorithms for finding the optimal coefficients in Korobov sense : abstract of the dissertation for competition of academic degree of PhD / Zhubanysheva, Axaule Zhanbyrshiyevna ... – Astana : [N. p.], 2010. - 23, [2] p. . – Bibiliogr. in footnote ; 23 p. . – 80 c. – не указан : [N. p.]
UDC:
517.968
Shelf code:
А 2010/4458
Subject headings
- Integral equations
Annotation
The research objects of the thesis are the theoretical problem of construction and the practical problem of numerical realization of algorithms for finding the optimal coefficients of quardrature formulas
Keywords
effective algorithms, optimal coefficients, numerical realization of algorithms, integral equations, mathematics, abstract
2/2 Free
abstract
БЕКІШЕВ, НҰРДӘУЛЕТ ШІЛДЕБАЙҰЛЫ
Trіchoderma туысына жататын саңырауқұлақтардың биологиялық ерекшеліктері және оларды ауыл шаруашылығы практикасында қолдану : Биология ғылымдарының кандидаты ғылыми дәрежесін алу үшін дайындалған дисс. авторефераты. 03.00.07 мамандығы бойынша / Бекішев, Нұрдәулет Шілдебайұлы ... – Астана : [Б. ж.], 2009. - 30 б. . . – 100 дана – көрсетілмеген : [Б. ж.]
UDC:
579.64:63:582.28
Shelf code:
А 2009/1734
Subject headings
- Ауылшаруашылығы микробиологиясы
- Саңырауқұлақтар
Annotation
Солтүстік Қазақстан жағдайында Trichoderma туысына жататын саңырауқұлақтардың биологиялық ерекшеліктерін зерттеу
Keywords
микробиология, саңырауқұлақтар, триходермальдық саңырауқұлақтар
1/1 Free
dissertation
AUBAKIROVA BAKHYT NUPBAEVNA
The effect of pharmaceutical ingredients on representatives of aguatic biota [Text] : dis. ... doctor of Philosophy (PhD) : 6D060800 - Ecology / B. N. Aubakirova ; scientific supervisors: M. R. Khanturin, R. R. Beisenova, A. B. Boxall; L. N. Gumiloyov Eurasion National University... – Astana : [s. n.], 2017. - 141 s. . – Bibliogr.: p. 76-106 . – [n. c.] (hardcover) : 100 tg.
UDC:
57.044:57.014
Shelf code:
Д 2017/49
Subject headings
- Chemical factors. Characteristics that depend on the chemical composition and properties
Annotation
The aim of the present thesis was to develop a method and to determine the priority pharmaceutical ingredients in the surface waters of Kazakhstan and conduct a study to assess the effect of antibiotics on representatives of aguatic biota
Keywords
pharmaceutical products, pharmaceuticals in Kazakhstan, pharmaceutical substances, ecology, pharmaceutical as pollutants, pharmaceutical ingredients
Kazakhstan
1/1 Free
dissertation
ABDULLAH ALMAS
The methodology of Using active learning methods in teaching mathematical analysis courses to students [Text] : Dis. ... Dr. of philosophy (PhD) : 6D010900 - Mathematics / A. Abdullah ; scientific advisers: N. Balta, A. Ahmedov ; Suleyman Demirel University... – Kaskelen : [n. s.], 2022. - 131 p.+ 1 electronic optical disk (CD-ROM) . . – References: p. 107-120 . – [n. c.] : 0 tg.
UDC:
51
Shelf code:
Д 2023/9
Subject headings
- Mathematics
Annotation
The impact of active teaching methods on students in mathematical analysis courses
Keywords
mathematical analysis courses, mathematical analysis , mathematics
Kazakhstan
1/1 Free
dissertation
NAURYZ TARGYN ATANBEKULY
The method of heat polynomials and special functions for the problem of heat equation in regions with free boundaries and their application [Text] : dissertation... for the degree of Doctor of Philosophy (PhD) in the specialty : 6D070500 - Mathematical and Computer Modeling / T. A. Nauryz ; supervisors: S. N. Kharin, B. Miedzinski ; Al-Farabi Kazakh Nationak University ; Institute of Mathematics Modeling... – Almaty : [s. n.], 2022. - 117 p.+ 1 electronic optical disk (CD-ROM) . . – References: p. 108-111 . : 0 tg.
UDC:
519.633:621.31
Shelf code:
Д 2023/99
Subject headings
- Дифференциальные уравнения второго порядка параболического и гиперболического типов
Annotation
For spherical one and two-phase Stefan problem heat polynomials and special function (integral error function) will be used for solution. For generalized heat problems special function method (Laguerre polynomials and congruent hypergeometric functions) will be considered. In spherical Stefan problem radial heat polynomials are also effective
Keywords
mathematical , computer Modeling
Kazakhstan
1/1 Free
dissertation
YERNAZAROV TURSYNBEK IZMUKHANOVICH
The effects of nonlinear vacuum electrodynamic and general relativity for the passage of the front of electromagnetic waves through the magnetic field of the magnetar [Text] : Dissertation submitted in fulfillment of the requirements for the degree of Doctor of Philosophy (PhD) : 8D05306 - Physics / T. I. Yernazarov ; al-Farabi Kazakh National University ; Supervisors: Ye. Aimuratov, T. Saken, Rahim Moradi (ICRANet, Pescara, Italy)... – Almaty : [s. n.], 2024. - 111 sh., diagrams, formulas, graphs;+ 1 electronic optical disk (CD-Rom) . . – Bibliogr.: sh. 104-111 . : 0 tg.
UDC:
524.3:537.876.22
Shelf code:
Д 2025/158
Subject headings
- Stars. Free propagation of electromagnetic oscillations in a homogeneous medium
Annotation
The aim of the study is a numerical investigation of combined gravitational and nonlinear magnetic lensing of electromagnetic radiation on the dipole magnetic field of a magnetar
Keywords
nonlinear electrodynamics, quantum electrodynamics, neutron stars, ray propagation calculation, magnetic field in vacuum NLED
Kazakhstan
1/1 Free
dissertation
YERDESH YELNAR BAKYTKHANULY
Thermodynamic optimization of ground source heat pump systems with four thermal reservoirs [Text] : dissertation submitted in fulfillment of the requirements for the degree of Doctor of Philosophy (PhD) : 8D05403 – Mechanics / Y. B. Yerdesh ; Al-Farabi Kazakh National University ; Scientific supervisor: Yerzhan Belyayev ; Foreign scientific supervisor: Huasheng Wang... – Almaty : [s. n.], 2025. - 81 p., ill.;+ 1 electronic optical disc (CD-ROM) . . – References: p. 75-81 . : 1 tg.
UDC:
536:621.577(043)
Shelf code:
Д 2026/42
Subject headings
- Thermodynamic heat pump systems
Annotation
The aim of this research is to develop theoretical and methodological framework for the thermodynamic optimization of ground source heat pump (GSHP) systems by integrating finite-time thermodynamics (FTT) models, 3E (energy, exergy, environmental) analysis, and experimental validation under continental climatic conditions
Keywords
geothermal heat pump, energy, finite-time thermodynamics, ground heat sources
Kazakhstan
1/1 Free
ZHUBANYSHEVA, AXAULE ZHANBYRSHIYEVNA
THEORY AND PRACTICE OF REALIZATION OF EFFECTIVE ALGORITHMS FOR FINDING THE OPTIMAL COEFFICIENTS IN KOROBOV SENSE (2010)
abstract
2/2 Free
БЕКІШЕВ, НҰРДӘУЛЕТ ШІЛДЕБАЙҰЛЫ
TRІCHODERMA ТУЫСЫНА ЖАТАТЫН САҢЫРАУҚҰЛАҚТАРДЫҢ БИОЛОГИЯЛЫҚ ЕРЕКШЕЛІКТЕРІ ЖӘНЕ ОЛАРДЫ АУЫЛ ШАРУАШЫЛЫҒЫ ПРАКТИКАСЫНДА ҚОЛДАНУ (2009)
abstract
1/1 Free
AUBAKIROVA BAKHYT NUPBAEVNA
THE EFFECT OF PHARMACEUTICAL INGREDIENTS ON REPRESENTATIVES OF AGUATIC BIOTA (2017)
dissertation
1/1 Free
ABDULLAH ALMAS
THE METHODOLOGY OF USING ACTIVE LEARNING METHODS IN TEACHING MATHEMATICAL ANALYSIS COURSES TO STUDENTS (2022)
dissertation
1/1 Free
NAURYZ TARGYN ATANBEKULY
THE METHOD OF HEAT POLYNOMIALS AND SPECIAL FUNCTIONS FOR THE PROBLEM OF HEAT EQUATION IN REGIONS WITH FREE BOUNDARIES AND THEIR APPLICATION (2022)
dissertation
1/1 Free
YERNAZAROV TURSYNBEK IZMUKHANOVICH
THE EFFECTS OF NONLINEAR VACUUM ELECTRODYNAMIC AND GENERAL RELATIVITY FOR THE PASSAGE OF THE FRONT OF ELECTROMAGNETIC WAVES THROUGH THE MAGNETIC FIELD OF THE MAGNETAR (2024)
dissertation
1/1 Free
YERDESH YELNAR BAKYTKHANULY
THERMODYNAMIC OPTIMIZATION OF GROUND SOURCE HEAT PUMP SYSTEMS WITH FOUR THERMAL RESERVOIRS (2025)
dissertation
1/1 Free