Электронды каталог
Басылымды шығарған мемлекет:Қазақстан
Жанр:Жаратылыстану ғылымдары (natural_sciences)
Басылым тілі:Ағылшын
Басылым түрі:диcсертациялар
Нәтежелер:
11-18 из 18
![](/FileStore/dataFiles/d9/a4/1656368/content/cover.png?time=1720659883463&key=ac23ad1c404ace072f26f53e30f1e55d)
диcсертациялар
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.
ӘОЖ индексі:
519.633:621.31
Сөрмелік мүқам:
Д 2023/99
Тақырыпты айдарлар
- Дифференциальные уравнения второго порядка параболического и гиперболического типов
Аңдатпа
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
Кілт сөздер
mathematical , computer Modeling
Қазақстандық
![](/FileStore/dataFiles/b8/23/1661002/content/cover.png?time=1720659883463&key=d43ee3df0d08ea2f53a41c69489421ef)
диcсертациялар
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.
ӘОЖ индексі:
539.1
Сөрмелік мүқам:
Д 2023/104
Тақырыпты айдарлар
- Nuclear physics
Аңдатпа
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
Кілт сөздер
nuclear phisics
Қазақстандық
![](/FileStore/dataFiles/00/5e/1668327/content/cover.png?time=1720659883463&key=768043f894b03a17ebc59bc344a87ffd)
диcсертациялар
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.
ӘОЖ индексі:
66.0:546
Сөрмелік мүқам:
Д 2023/376
Тақырыпты айдарлар
- Chemical technology. Inorganic chemistry
Аңдатпа
The thesis is devoted to the production of micro-/nano-structures containing sulfur and silver halides and their testing as photocatalysts and antimicrobial agents
Кілт сөздер
silver halides, sulfur halides, sulfur based multicomponent materials, inorganic substances, chemical technology
Қазақстандық
![](/FileStore/dataFiles/ab/19/1672457/content/cover.png?time=1720659883463&key=fc9d1b8011ccb023f94cd25fdcbc4324)
диcсертациялар
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.
ӘОЖ индексі:
543.06
Сөрмелік мүқам:
Д 2023/401
Тақырыпты айдарлар
- Analytical methods
Аңдатпа
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
Кілт сөздер
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
Қазақстандық
![](/FileStore/dataFiles/1a/b3/1683401/content/cover.png?time=1720659883463&key=f582dde302958c1dce1df5b0c96b870d)
диcсертациялар
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.
ӘОЖ индексі:
004.89
Сөрмелік мүқам:
Д 2024/107
Тақырыпты айдарлар
- Қолданбалы жасанды интеллект жүйелері
Аңдатпа
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
Кілт сөздер
ым тілі, алгоритмдеу, информатика
Қазақстандық
![](/FileStore/dataFiles/da/95/1692443/content/cover.png?time=1720659883464&key=de56b24685b76454fda7c9fd2db252ea)
диcсертациялар
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.
ӘОЖ индексі:
517.4/.9(043)
Сөрмелік мүқам:
Д 2024/231
Тақырыпты айдарлар
- Functional determinants. Differential equations
Аңдатпа
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
Кілт сөздер
analysis of elementary functions, the Dunkl analysis, fractional differential operators, pseudo-differential operators, pseudoparabolic equation
Қазақстандық
![](/FileStore/dataFiles/59/68/1692470/content/cover.png?time=1720659883464&key=acf5c0d1c4131d5cda6388bc4e6a0862)
диcсертациялар
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.
ӘОЖ индексі:
66:622.276.34(043)
Сөрмелік мүқам:
Д 2024/235
Тақырыпты айдарлар
- Chemical Technology. Oil recovery
Аңдатпа
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
Кілт сөздер
types of EOR polymers, partially hydrolyzed polyacrylamide, polyampolytes, chemicals, crude oil
Қазақстандық
![](/FileStore/dataFiles/f9/64/1692481/content/cover.png?time=1720659883464&key=61d8d70eeaa56607461b98641d15fea0)
диcсертациялар
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.
ӘОЖ индексі:
544.23+678.744
Сөрмелік мүқам:
Д 2024/238
Тақырыпты айдарлар
- Amorphous solids. Oxygen-containing polymers
Аңдатпа
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)
Кілт сөздер
polyampholyte nano- and microgels, sensitive nano- and microgels, synthesis of amphoteric copolymers, amphoteric terpolymers based on NIPAM-APTAK-AMPS, amphoteric terpolymers
Қазақстандық
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)
диcсертациялар
1/1 Бос
VALIOLDA DINARA SALAVATKYZY
COULOMB BREAKUP OF EXOTIC NUCLEI BY QUANTUM-MECHANICAL APPROACH (2023)
диcсертациялар
1/1 Бос
KHAN NATALYA VLADIMIROVNA
PREPARATION AND APPLICATION OF MICRO-/NANO-STRUCTURES BASED ON SULFUR AND SILVER HALIDES (2023)
диcсертациялар
1/1 Бос
IBRAGIMOVA OLGA PAVLOVNA
DEVELOPMENT OF SIMPLE AND ACCURATE METHODS FOR ORGANIC POLLUTANTS DETERMINATION IN THE AIR BASED ON SOLID-PHASE MICROEXTRACTION (2023)
диcсертациялар
1/1 Бос
АМАНГЕЛДІ НҰРЗАДА
ҚАЗАҚ ЫМ ТІЛІН ТАНУДЫҢ ӘДІСТЕРІ МЕН АЛГОРИТМДЕРІ (2023)
диcсертациялар
1/1 Бос
BAYAN BEKBOLAT
DUNKL ANALYSIS AND APPLICATION TO INVERSE SOURCE PROBLEMS (2024)
диcсертациялар
1/1 Бос
MUKHAMETGAZY NURBATYR
SYNTHESIS AND CHARACTERIZATION OF ACRYLAMIDE-BASED POLYAMPHOLYTES FOR EOR, DRILLING OF WELLS AND TRACER APPLICATIONS (2024)
диcсертациялар
1/1 Бос
AYAZBAYEVA AIGERIM YERLANOVNA
SYNTHESIS AND CHARACTERIZATION OF POLYAMPHOLYTE NANO- AND MICROGELS BASED ON ACRYLAMIDE DERIVATIVES (2024)
диcсертациялар
1/1 Бос