Электронный каталог
Язык издания:Английский
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Результат поиска:
1891-1900 из 2363
периодические издания(Журналы)
ERGASHEV T. G.
Ergashev, T. G. Recurrence free decomposition formulas for the Lauricella special functions [Text] / T. G. Ergashev, A. R. Ryskan , N. N. Yuldashev // Қарағанды университетінің хабаршысы. Математика сериясы. - 2024. - № 4 (116). - P. 95-106. - Bibliogr.: p. 104-106 ISSN 2518-7929.
УДК:
517.9
Предметная рубрика
- Differential equations
Аннотация
This paper presents new recurrence free decomposition formulas, which are employed to solve boundary value problems
Ключевые слова
appell functions, Lauricella functions, Lauricella hypergeometric functions, recurrence decomposition formula, recurrence free decomposition formula
Казахстаника
0/0 Свободно
периодические издания(Журналы)
ETTAYB J.
Ettayb, J. Pseudospectra of the direct sum of linear operators in ultrametric Banach spaces [Text] / J. Ettayb // Қарағанды университетінің хабаршысы. Математика сериясы. - 2024. - № 4 (116). - P. 107-118. - Bibliogr.: p. 117 ISSN 2518-7929.
УДК:
517.983
Предметная рубрика
- Linear operators
Аннотация
In this paper, a characterization of essential pseudospectra of bounded linear operators on ultrametric Banach spaces over a spherically complete field was given and the notions of pseudospectra and condition pseudospectra of the direct sum of linear operators on ultrametric Banach spaces were introduced
Ключевые слова
Ultrametric Banach spaces, pseudospectrum, condition pseudospectrum, direct sum of operators, linear operator pencils
Казахстаника
0/0 Свободно
периодические издания(Журналы)
BERDIMURAT N.
Berdimurat, N. Evaluating the Impact of Socio-Economic Variables on GDP per Capita: A Case Study of Kazakhstan [Text] / N. Berdimurat, O. Z. Zhadigerova , Z. Turdiyeva [и др.] // Қарағанды университетінің хабаршысы. Экономика сериясы. - 2024. - № 3 (115). - Р. 58-65. - Bibliogr.: р. 58-65 ISSN 2518-1998.
УДК:
338.2
Предметная рубрика
- Economic policy. Management and planning in the economy
Аннотация
The object of the current article is to build a linear regression model to predict the value of GDP per capita using 9 socio-economic indicators
Ключевые слова
gross domestic product, econometrics, socio-economic development, economic growth
Казахстаника
0/0 Свободно
периодические издания(Журналы)
BEKTURGANOVA M. S.
Bekturganova, M. S. Analyzing the Relation ship Between Urbanizationand Green house Gas Emissions: The Case of Kazakhstan [Text] / M. S. Bekturganova, A. A. Kireyeva // Қарағанды университетінің хабаршысы. Экономика сериясы. - 2024. - № 3 (115). - Р. 47-57. - Bibliogr.: р. 55 ISSN 2518-1998.
УДК:
332.1(574)
Предметная рубрика
- Regional economy. Territorial economy
Аннотация
The study analyses the relationship between urbanization and greenhouse gas (GHG) emissions in Kazakhstan, looking at the impact of urban growth on GHG emissions and suggesting pathways for their sustainable development
Ключевые слова
urbanization, reenhouse gas, urban planning, energy consumption, greenhouse gas emissions, ecology
Казахстаника
0/0 Свободно
периодические издания(Журналы)
AKHMETOVA A.
Akhmetova, A. The developmen of urbanization processes in the Republic of Kazakhstan and abroad: a comparative analysis [Text] / A. Akhmetova, G. Nakipova , I. Turgel [et al.] // Қарағанды университетінің хабаршысы. Экономика сериясы. - 2024. - № 3 (115). - С. 22-37. - Bibliogr.: р. 33-34 ISSN 2518-1998.
УДК:
332.12
Предметная рубрика
- Regional, territorial structure of the economy
Аннотация
The article presents the results of a study aimed at a comparative analysis of the processes of urbanization development in Kazakhstan and Russia, covering a chronological framework of almost a century
Ключевые слова
public administration, urbanization, sustainable development, cities, megacities
Казахстаника
0/0 Свободно
периодические издания(Журналы)
TULEGENOVA A. T.
Tulegenova, A. T. Spectral characteristics of photoluminescence synthesized in the field of radiation YAGG phosphors with different Al/Ga ratio [Text] / A. T. Tulegenova, G. Zh. Nogaibekova , I. A. Saidazimov [et al.] // Қарағанды университетінің хабаршысы. Физика сериясы. - 2024. - № 4 (116). - P. 114-122. - Bibliogr.: p. 120-121 ISSN 2518-7198.
УДК:
535.37
Предметная рубрика
- Luminescence
Аннотация
In the study the results of luminescence spectra investigating and excitation of ceramics luminescence with different Al/Ga ratios, synthesized by irradiating a mixture of initial materials with different prehistories were presented.
Ключевые слова
Al/Ga ratio, luminescence, radiation synthesis, high-energy electron beam, люминесценция
Казахстаника
0/0 Свободно
периодические издания(Журналы)
ZVEKOV A. A.
Zvekov, A. A. Non-linear optic properties of colloids prepared by metal targets’ laser ablation in dimethylsulfoxide [Text] / A. A. Zvekov, A. V. Kalenskii , A. V. Ivanov [et al.] // Қарағанды университетінің хабаршысы. Физика сериясы. - 2024. - № 4 (116). - P. 123-132. - Bibliogr.: p. 130-131 ISSN 2518-7198.
УДК:
535.015
Предметная рубрика
- Optical phenomena
Аннотация
The aim of the work is to study the non-linear light attenuation and accompanying effects in the model metal colloids prepared with laser ablation method
Ключевые слова
ablation, dimethylsulfoxide, non-linear light attenuation, photoacoustic spectroscopy, laser irradiation, абляция, диметилсульфоксид
Казахстаника
0/0 Свободно
периодические издания(Журналы)
BEKMURZAYEVA ZH. A.
Bekmurzayeva, Zh. A. Features of the regional tourism product promotion of Mangystau region in the contextofthe “Experience Economy” development [Text] / Zh. A. Bekmurzayeva, N. A. Uruzbayeva // Қарағанды университетінің хабаршысы. Экономика сериясы. - 2024. - № 3 (115). - Р. 38-46. - Bibliogr.: р. 44-45 ISSN 2518-1998.
УДК:
338.48
Предметная рубрика
- Tourism. Tourism Economy
Аннотация
The article presents the results of a study aimed at identifying the specifics of promoting the regional tourism product of the Mangystau region in the context of the influence of the “experience economy” on it
Ключевые слова
regional tourism product, marketing tools, tourism, travel services
Казахстаника
0/0 Свободно
периодические издания(Журналы)
TARASENKO V. F.
Tarasenko, V. F. Fast particles and metal vapors from electrodes with small radii of curvature during nanosecond discharges in gases [Text] / V. F. Tarasenko, D. V. Beloplotov , D. A. Sorokin [et al.] // Қарағанды университетінің хабаршысы. Физика сериясы. - 2024. - № 4 (116). - P. 105-113. - Bibliogr.: p. 110-111 ISSN 2518-7198.
УДК:
537.5
Предметная рубрика
- Electronic and ionic phenomena
Аннотация
In this paper, the radiation of diffuse discharge plasma formed between two electrodes with a small radius of curvature was investigated when the discharge gaps were filled with air, nitrogen, argon, and helium at atmospheric pressure
Ключевые слова
tip-to-tip gap, nanosecond pulses, diffuse discharge, particle tracks, наносекундтық импульстар, диффузиялық разряд, диффузный разряд
Казахстаника
0/0 Свободно
периодические издания(Журналы)
MOLDOSANOV K. A.
Moldosanov, K. A. Method for effective increasing the decomposition rate of ammonium perchlorate in solid rocket fuel [Text] / K. A. Moldosanov, V. M. Lelevkin // Қарағанды университетінің хабаршысы. Физика сериясы. - 2024. - № 4 (116). - P. 74-82. - Bibliogr.: p. 79-80 ISSN 2518-7198.
УДК:
662.222.24
Предметная рубрика
- Ammonium perchlorate
Аннотация
This work aims to identify the decomposition mechanism of AP molecules under conditions where aluminum nanoparticles, in addition to acting as a fuel, also act as catalysts for the decomposition of AP
Ключевые слова
aluminum nanoparticle, catalysis, nanocluster, terahertz, аммоний перхлораты, перхлорат аммония
Казахстаника
0/0 Свободно
ERGASHEV T. G.
RECURRENCE FREE DECOMPOSITION FORMULAS FOR THE LAURICELLA SPECIAL FUNCTIONS
периодические издания(Журналы)
0/0 Свободно
ETTAYB J.
PSEUDOSPECTRA OF THE DIRECT SUM OF LINEAR OPERATORS IN ULTRAMETRIC BANACH SPACES
периодические издания(Журналы)
0/0 Свободно
BERDIMURAT N.
EVALUATING THE IMPACT OF SOCIO-ECONOMIC VARIABLES ON GDP PER CAPITA: A CASE STUDY OF KAZAKHSTAN
периодические издания(Журналы)
0/0 Свободно
BEKTURGANOVA M. S.
ANALYZING THE RELATION SHIP BETWEEN URBANIZATIONAND GREEN HOUSE GAS EMISSIONS: THE CASE OF KAZAKHSTAN
периодические издания(Журналы)
0/0 Свободно
AKHMETOVA A.
THE DEVELOPMEN OF URBANIZATION PROCESSES IN THE REPUBLIC OF KAZAKHSTAN AND ABROAD: A COMPARATIVE ANALYSIS
периодические издания(Журналы)
0/0 Свободно
TULEGENOVA A. T.
SPECTRAL CHARACTERISTICS OF PHOTOLUMINESCENCE SYNTHESIZED IN THE FIELD OF RADIATION YAGG PHOSPHORS WITH DIFFERENT AL/GA RATIO
периодические издания(Журналы)
0/0 Свободно
ZVEKOV A. A.
NON-LINEAR OPTIC PROPERTIES OF COLLOIDS PREPARED BY METAL TARGETS’ LASER ABLATION IN DIMETHYLSULFOXIDE
периодические издания(Журналы)
0/0 Свободно
BEKMURZAYEVA ZH. A.
FEATURES OF THE REGIONAL TOURISM PRODUCT PROMOTION OF MANGYSTAU REGION IN THE CONTEXTOFTHE “EXPERIENCE ECONOMY” DEVELOPMENT
периодические издания(Журналы)
0/0 Свободно
TARASENKO V. F.
FAST PARTICLES AND METAL VAPORS FROM ELECTRODES WITH SMALL RADII OF CURVATURE DURING NANOSECOND DISCHARGES IN GASES
периодические издания(Журналы)
0/0 Свободно
MOLDOSANOV K. A.
METHOD FOR EFFECTIVE INCREASING THE DECOMPOSITION RATE OF AMMONIUM PERCHLORATE IN SOLID ROCKET FUEL
периодические издания(Журналы)
0/0 Свободно