Electronic catalog
country edition:KAZAKHSTAN
Genre:Естественные науки (natural_sciences)
language:English
Search result:
171-180 of 181
dissertation
VALIOLDA DINARA SALAVATKYZY
Coulomb breakup of exotic nuclei by quantum-mechanical approach [Text] : Thesis is submitted in fulfillment of the requirements for the degree of doctor of Philosophy (PhD) : 6D060500 - Nuclear phisics / D. S. Valiolda ; scientific supervisors: S. A. Zhaugasheva, V. S. Melezhik ; Al-Farabi Kazakh National University... – Almaty : [s. n.], 2023. - 90 p.+ 1 electronic optical disk (CD-ROM) . . – References: p. 74-77 . – [n. c.] : 0 тг.
UDC:
539.1
Shelf code:
Д 2023/104
Subject headings
- Nuclear physics
Annotation
Research methods: numerical methods for solving the stationary and timedependent Schrödinger equations: reverse iteration method, sweep method, the splitting up method, the discrete variable representation, finite-difference technique in quasi uniform radial grid
Keywords
nuclear phisics
Kazakhstan
1/1 Free
Electronic dissertation
MASHUROV FARUKH ARKINOVICH
Special Tortkara algebras and assosymmetris algebras [[Electronic resource]] : The dissertation submitted in fulfilment of the requirements for the degree of Doctor of Philisophy : 8D06103 - Mathematical and Computer Modeling / F. A. Mashurov ; Kazakh-British Technical University ; sceintific supervisors: A. S. Dzhumadil'daev, I. P. Shestakov. – Almaty : [s. n.], 2023. – 86 p., 1 electronic optical disk (CD-ROM). ).
UDC:
512.572:519.6
Shelf code:
Э 2023/121
Subject headings
- Varieties of algebras and their free algebras. Computational mathematics
Annotation
The purpose of the dissertation work is to find a criterion for Lie elements in the free Zinbiel algebra, construct a basis for special Tortkara algebras, and study the homomorphic image of a free special Tortkara algebra, and classify nilpotent assosymmetric algebras of low dimensions
Keywords
non-associative algebra, mathematical modeling, learning algebra, special Tortkara algebras, assosymmetric algebras
Kazakhstan
1/1 Free
Electronic dissertation
SINITSA ARTEM VITALIEVICH
Analytical Expressions for a Solution of Inverse Convective heat and Moisture Transfer Equations in the Frequency Domain for Layered Media [[Electronic resource]] : A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy (PhD) : 8D06103 - Mathematical and Computer Modeling / A. V. Sinitsa ; sceintific advisors: B. R. Rysbaiuly, A. Capsoni ; Kazakh-British Technical University. – Almaty : [s. n.], 2023. – 111 p., formulas, tables, graphs. ).
UDC:
517.972
Shelf code:
Э 2023/87
Subject headings
- Functional-analytical methods of variational calculus
Annotation
The primary goal of presented dissertation thesis is to design an analytical approach for inverse analysis methodology utilized for exploitation of multilayered medium terrain state by identifying key physical parameters of the considered dynamical system
Keywords
theory of inverse problems, methodology of reverse analysis, equation of mathematical physics, a mathematical model in the real-time domain, model of thermoelastic stresses
Kazakhstan
1/1 Free
dissertation
KHAN NATALYA VLADIMIROVNA
Preparation and application of micro-/nano-structures based on sulfur and silver halides [Text] : Thesis for the degree of Doctor of Philosophy: 6D072000 - Chemical technology of inorganic substances / N. V. Khan ; Scientific consultants: M. M. Burkitbayev, F. K. Urakaev, M. Baláž ; Al Farabi Kazakh national university... – Almaty : [s. n.], 2023. - 110 p., ill.;+ 1 electron. opt. disk (CD-ROM) . . – Bibliogr.: p. 84-110 . : 0 tg.
UDC:
66.0:546
Shelf code:
Д 2023/376
Subject headings
- Chemical technology. Inorganic chemistry
Annotation
The thesis is devoted to the production of micro-/nano-structures containing sulfur and silver halides and their testing as photocatalysts and antimicrobial agents
Keywords
silver halides, sulfur halides, sulfur based multicomponent materials, inorganic substances, chemical technology
Kazakhstan
1/1 Free
dissertation
IBRAGIMOVA OLGA PAVLOVNA
Development of simple and accurate methods for organic pollutants determination in the air based on solid-phase microextraction [Text] : Thesis submitted in fulfillment of the requirements for the degree of Doctor of Philosophy (Ph. D.) : 8D05301 – Chemistry / O. P. Ibragimova ; Scientific supervisors: N. Baimatova, Jacek A. Koziel ; Al-Farabi Kazakh national university... – Almaty : [s. n.], 2023. - 110 p., tables, graphs;+ 1 electronic optical disk (CD-ROM) . . – Bibliogr.: p. 97-109 . : 0 tg.
UDC:
543.06
Shelf code:
Д 2023/401
Subject headings
- Analytical methods
Annotation
The aim of the study: development of simple and accurate methods based on solid-phase microextraction, which can improve the current methods, for the determination of single and time-weighted average concentrations of organic pollutants in the air
Keywords
organic air pollutants, solid-phase microextraction, air quality in the world, volatile organic compounds in the air, air analysis, analysis of the air of the city of Almaty
Kazakhstan
1/1 Free
dissertation
АМАНГЕЛДІ НҰРЗАДА
Қазақ ым тілін танудың әдістері мен алгоритмдері [Text] : Философия докторы (PhD) дәрежесін алу үшін дайындалған диссертация : 6D060200 – Информатика / Н. Амангелді ; Л. Н. Гумилев атындағы Еуразия ұлттық университеті... – Астана : [б. ж.], 2023. - [87] п., суретті;+ 1 электрон. опт. диск (CD-ROM) . - Мәтін ағылшын тілінде. - Мәтінде аңдатпасы қазақ, орыс тілдерінде берілген . – Библиогр.: 86-88 п. . : 0 тг.
UDC:
004.89
Shelf code:
Д 2024/107
Subject headings
- Қолданбалы жасанды интеллект жүйелері
Annotation
Қазақстандағы есту және сөйлеу қабілеті бұзылған адамдар үшіндәл, тиімді және сенімді қарым-қатынас құралын қамтамасыз ету үшін заманауи компьютерлік көру технологияларын пайдалана отырып, қазақ ым тілін тану әдістері мен алгоритмдерін әзірлеу болып табылады
Keywords
ым тілі, алгоритмдеу, информатика
Kazakhstan
1/1 Free
dissertation
AYAZBAYEVA AIGERIM YERLANOVNA
Synthesis and characterization of polyampholyte nano- and microgels based on acrylamide derivatives [Text] : Dissertation for the degree of Doctor of Philosophy (PhD) : 8D07108 - Basic processes for the synthesis and production of new organic and polymeric materials / A. Y. Ayazbayeva ; Kazakh national research technical university named after K. I. Satbayev ; Scientific supervisors: S. Z. Nauryzova, A. V. Shakhvorostov ; Foreign scientific supervisor V. O. Aseyev (Finland)... – Almaty : [s. n.], 2024. - 109 sh., diagrams, charts, tables;+ 1 electron. opt. disk (CD-ROM) . . – Bibliogr.: 97-109 sh. . : 0 tg.
UDC:
544.23+678.744
Shelf code:
Д 2024/238
Subject headings
- Amorphous solids. Oxygen-containing polymers
Annotation
The aim of the research work is to prepare and study thermo- and salt-responsive polyampholyte nanogels using a combination of hydrophobic monomer - N-isopropylacrylamide (NIPAM), anionic monomer - sodium salt of 2-acrylamido-2-methyl-1-propanesulfonic acid (AMPS), cationic monomer - (3-acrylamidopropyl) trimethylammonium chloride (APTAC)
Keywords
polyampholyte nano- and microgels, sensitive nano- and microgels, synthesis of amphoteric copolymers, amphoteric terpolymers based on NIPAM-APTAK-AMPS, amphoteric terpolymers
Kazakhstan
1/1 Free
dissertation
BAYAN BEKBOLAT
Dunkl analysis and application to inverse source problems [Text] : Dissertation for a degree Doctor of Philosophy (PhD) : 6D060100 – Mathematics / B. Bayan ; Al-Farabi Kazakh National University ; Ghent Universitydomestic scientific ; consultant N. Tokmagambetov ; foreign scientific consultant M. Ruzhansky... – Almaty : [s. n.], 2024. - 141 sh., formulas, examples;+ 1 electron. opt. disk (CD-ROM) . . – Bibliogr.: 136-141 sh. . : 0 tg.
UDC:
517.4/.9(043)
Shelf code:
Д 2024/231
Subject headings
- Functional determinants. Differential equations
Annotation
The aim and objectives of the study is to develop the theory of pseudo-differential operators generated by the Dunkl operators and to study inverse source problems for the parabolic and pseudo-parabolic equations
Keywords
analysis of elementary functions, the Dunkl analysis, fractional differential operators, pseudo-differential operators, pseudoparabolic equation
Kazakhstan
1/1 Free
dissertation
MUKHAMETGAZY NURBATYR
Synthesis and characterization of acrylamide-based polyampholytes for EOR, drilling of wells and tracer applications [Text] : A thesis submitted for the degree of Doctor of Philosophy (Ph. D.) : 6D073900 -Petrochemistry / N. Mukhametgazy ; Satbayev University ; Scientific supervisors: S. E. Kudaibergenov, I. Gussenov, H. Tenhu (Finland)... – Almaty : [s. n.], 2024. - 108 sh., diagrams, tables;+ 1 electron. opt. disk (CD-ROM) . . – Bibliogr.: 94-108 sh. . : 0 tg.
UDC:
66:622.276.34(043)
Shelf code:
Д 2024/235
Subject headings
- Chemical Technology. Oil recovery
Annotation
The aim of the study: The research work aims to improve the synthesis and characterization of acrylamide-based ternary polyampholytes and determine their potential applications in the oil industry, such as enhanced oil recovery, drilling fluids, and the development of as tracer agents
Keywords
types of EOR polymers, partially hydrolyzed polyacrylamide, polyampolytes, chemicals, crude oil
Kazakhstan
1/1 Free
dissertation
KALIEVA ASEM MUKHTARKHANOVNA
Obtaining and investigating composite materials for the flameless heater [Text] : Dissertation submitted in fulfillment of the requirements for the degree of Doctor of Philosophy (PhD) : 6D073400 - Chemical technology of explosives and pyrotechnics / A. M. Kalieva ; Al-Farabi Kazakh National University ; Scientific supervisors: Ye. Tileuberdi (Almaty, Kazakhstan), L. Galfetti (Milan, Italy)... – Almaty : [s. n.], 2024. - 101 sh., ill., tables;+ 1 electron. opt. disk (CD-ROM) . . – Bibliogr.: sh. 89-101 . – [n. c.] : 0 tg.
UDC:
544-971
Shelf code:
Д 2024/495
Subject headings
- Thermodynamic characteristics
Annotation
The research objective of the thesis is to obtain and study new energy-efficient composites based on highly dispersed aluminum powders, calcium oxide and silicon dioxide by mechanochemical activation for flameless heaters
Keywords
aluminum powders, mechanochemical treatment, dispersed powders, magnesium based powders, flameless heaters
Kazakhstan
1/1 Free
VALIOLDA DINARA SALAVATKYZY
COULOMB BREAKUP OF EXOTIC NUCLEI BY QUANTUM-MECHANICAL APPROACH (2023)
dissertation
1/1 Free
MASHUROV FARUKH ARKINOVICH
SPECIAL TORTKARA ALGEBRAS AND ASSOSYMMETRIS ALGEBRAS (2023)
Electronic dissertation
1/1 Free
SINITSA ARTEM VITALIEVICH
ANALYTICAL EXPRESSIONS FOR A SOLUTION OF INVERSE CONVECTIVE HEAT AND MOISTURE TRANSFER EQUATIONS IN THE FREQUENCY DOMAIN FOR LAYERED MEDIA (2023)
Electronic dissertation
1/1 Free
KHAN NATALYA VLADIMIROVNA
PREPARATION AND APPLICATION OF MICRO-/NANO-STRUCTURES BASED ON SULFUR AND SILVER HALIDES (2023)
dissertation
1/1 Free
IBRAGIMOVA OLGA PAVLOVNA
DEVELOPMENT OF SIMPLE AND ACCURATE METHODS FOR ORGANIC POLLUTANTS DETERMINATION IN THE AIR BASED ON SOLID-PHASE MICROEXTRACTION (2023)
dissertation
1/1 Free
АМАНГЕЛДІ НҰРЗАДА
ҚАЗАҚ ЫМ ТІЛІН ТАНУДЫҢ ӘДІСТЕРІ МЕН АЛГОРИТМДЕРІ (2023)
dissertation
1/1 Free
AYAZBAYEVA AIGERIM YERLANOVNA
SYNTHESIS AND CHARACTERIZATION OF POLYAMPHOLYTE NANO- AND MICROGELS BASED ON ACRYLAMIDE DERIVATIVES (2024)
dissertation
1/1 Free
BAYAN BEKBOLAT
DUNKL ANALYSIS AND APPLICATION TO INVERSE SOURCE PROBLEMS (2024)
dissertation
1/1 Free
MUKHAMETGAZY NURBATYR
SYNTHESIS AND CHARACTERIZATION OF ACRYLAMIDE-BASED POLYAMPHOLYTES FOR EOR, DRILLING OF WELLS AND TRACER APPLICATIONS (2024)
dissertation
1/1 Free
KALIEVA ASEM MUKHTARKHANOVNA
OBTAINING AND INVESTIGATING COMPOSITE MATERIALS FOR THE FLAMELESS HEATER (2024)
dissertation
1/1 Free