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Genre:Естественные науки (natural_sciences)
catalogue:Articles
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1-9 of 9
periodical press (Magazines)
ABDULLAEV A. U.
Abdullaev, A. U. Hydrogeoseismological precursors Susamyr earthquake 1992 [Text] / A. U. Abdullaev, Sh. S. Yusupov , L. Yu. Shin [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 2 (452). - P. 6-16. - Bibliogr.: p. 16 ISSN 2224-5278.
UDC:
550.34
Subject headings
- Seismology
Annotation
This paper presents the results of routine observations of the seismohydrogeological parametrs of groundwater in seismically active zones of Uzbekstan
Keywords
precursor, magnitude, tectonic cinditions, anomaly, hydrogeoseismology, seismogenic zones, gas concentration, isotopic composition
Kazakhstan
0/0 Free
periodical press (Magazines)
ӘБДІЛДАЕВ М. Ә.
Әбділдаев, М. Ә. Hypseleotris cinctus (Dabry de Thiersant) - қансорғыш масалардың табиғи жыртқыштарының бірі [Мәтін] / М. Ә. Әбділдаев, Н. А. Губайдулин , Н. Ш. Мамилов [ж. б.] // ҚазҰУ хабаршысы. Биология сериясы. - 2010. - Библиогр.: 93 б. ISSN 1563-0218.
UDC:
59
Subject headings
- Зоология
Annotation
Мақалада элеотристардың қансорғыш масалардың сан мөлшерін кемітетіні анықталған
Keywords
қансорғыш масалар, табиғи жыртқыштар, элеотристар, балықтар, масалар, Қытай элеотрисы
Kazakhstan
0/0 Free
periodical press (Magazines)
ZHUMABEKOV A.
Zhumabekov, A. High responsivity UV detector based on TiO2-rGO nanocomposite material [Text] / A. Zhumabekov, A. Kassanova , N. Ispulov [et al.] // Қарағанды университетінің хабаршысы. Физика сериясы. - 2024. - Vol. 29, № 1 (113). - P. 6-12. - Bibliogr.: p. 6-12 ISSN 2518-7198.
UDC:
538.958
Subject headings
- Optical properties and spectra
Annotation
The influence of reduced graphene oxide and the optoelectronic characterictics of a nanocomposites based on rGO and TiO2 were studied
Keywords
graphene oxide, titanium dioxide, Raman spectra, optoelectronic properties, UV detectors, ультракүлгін детектор, графен оксиді, титан диоксиді, УФ детектор
Kazakhstan
0/0 Free
periodical press (Magazines)
FAURAT A. A.
Faurat, A. A. Heavy Metals Contamination in Snow Cover of Pavlodar (Kazakhstan) [Text] / A. A. Faurat, G. S. Azhaev , Sh. K. Kakezhanova [et al.] // Қарағанды университетінің хабаршысы. Биология. Медицина. География сериясы. - 2024. - Vol. 29, № 2 (114). - P. 164-178. - Bibliogr.: p. 174-175 ISSN 2518-7201.
UDC:
504:556.124
Subject headings
- Snow cover pollution
Annotation
A study of the concentration of heavy metals in snow cover was carried out in Pavlodar in the area of influence of the Pavlodar Petrochemical Plant and other industrial facilities. Significant excesses of background concentrations of manganese, chromium, vanadium and other metals were detected
Keywords
heavy metals, industrial zone, snow cover, total pollution, dispersion, қар жамылғысының ластануы, загрязнение снежного покрова
Kazakhstan
0/0 Free
periodical press (Magazines)
BEKMAGANBETOV K. A.
Bekmaganbetov, K. A. Homogenization of attractors to Ginzburg-Landau equations inMedia with locally periodic obstacles: sub- and supercritical cases [Text] / K. A. Bekmaganbetov, G. A. Chechkin , V. V. Chepyzhov [et al.] // Қарағанды университетінің хабаршысы. Математика сериясы. - 2024. - № 2 (114). - P. 40-56. - Bibliogr.: p. 53-54 ISSN 2518-7929.
UDC:
517.9
Subject headings
- Differential equations. Integral equations
Annotation
The Ginzburg-Landau equation with rapidly oscillating terms in the equation and boundary conditions in aperforated domain was considered
Keywords
attractors, homogenization, Ginzburg-Landau equations, onlinear equations, weak convergence, perforated domain, porous medium, аттракторлар, Гинсбург-Ландау теңдеулерi, аттракторы, уравнения Гинзбурга-Ландау
0/0 Free
periodical press (Magazines)
YEGINBAYEVA A. YE.
Yeginbayeva, A. Ye. Hydrographic names and terms of Saryarka [Text] / A. Ye. Yeginbayeva, K. T. Saparov , A. G. Abdullina [et al.] // Л.Н. Гумилев атындағы Еуразия ұлттық университетінің хабаршысы. Химия. География. Экология сериясы. - 2024. - № 3 (148). - P. 93-110. - Bibliogr.: p. 107 ISSN 2616-6771.
UDC:
913
Subject headings
- Regional geography
Annotation
The article describes in detail the meaning of hydronyms, which provide rich information about natural conditions and landscape features
Keywords
system of hydronyms, natural environment, microhydronyms, potamonyms, natural water bodies, artificial water bodies, гидроним жүйесі, система гидронимов
Kazakhstan
0/0 Free
periodical press (Magazines)
USSEINOV A.
Usseinov, A. Hybrid DFT of electronic and vibrational properties of iron-doped Β-GA2O3 crystals [Text] / A. Usseinov, Zh. Koishibayeva , А. Akilbekov // Л.Н. Гумилев атындағы Еуразия ұлттық университетінің хабаршысы. Физика. Астрономия сериясы. - 2023. - № 3 (144). - Р. 16-26. - Bibliogr.: p. 24-26 ISSN 2616-6836.
UDC:
53
Subject headings
- Physics
Annotation
This paper presents the results of calculations of energy and electron-optical properties of iron-doped β-Ga2O3
Keywords
β-Ga2O3, optoelectronics, acceptor level, density functional theory, crystal properties
Kazakhstan
0/0 Free
periodical press (Magazines)
ISMOILOV M. B.
Ismoilov, M. B. Hessian measures in the class of m-convex (m−cv) functions [Text] / M. B. Ismoilov, R. A. Sharipov // Қарағанды университетінің хабаршысы. Математика сериясы. - 2024. - № 3 (115). - P. 93-100. - Bibliogr.: p. 99-100 ISSN 2518-7929.
UDC:
517.518.244
Subject headings
- Convex functions
Annotation
In this work, a number of important properties of the class of m−cv functions are showed, in particular, Hessians Hk( u), k= 1,2, ..., n−m+ 1, in the class of bounded m−cv functions are studied
Keywords
m-convex function, strongly m-subharmonic function, Borel measures, hessians, differential equations
Kazakhstan
0/0 Free
periodical press (Magazines)
ZHEXEMBAYEV E. SH.
Zhexembayev, E. Sh. Hydrogeochemical features of nitrogen therms of Alakol basin (East Kazakhstan) [Text] / E. Sh. Zhexembayev, E. Zh. Murtazin , I. V. Tokarev [et al.]; Text in English and Russian // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2017. - № 3 (423). - P. 185-197. - Bibliogr.: p. 190, p. 196-197 ISSN 2224-5278.
UDC:
556.3
Subject headings
- Geohydrology. Hydrogeology
Annotation
The article is devoted to the investigation of nitrogen terms located within the Alakol basin. The chemical composition of mineral sources is analyzed and the amounts of dissolved salts are determined
Keywords
nitric thermal waters, the formation of chemical composition, oxygen isotope compositions of water, hydrogen isotope compositions of water, азотные термы, формирование химического состава, изотопный состав водорода, изотопный состав кислорода
Kazakhstan
0/0 Free
periodical press (Magazines)
0/0 Free
ӘБДІЛДАЕВ М. Ә.
HYPSELEOTRIS CINCTUS (DABRY DE THIERSANT) - ҚАНСОРҒЫШ МАСАЛАРДЫҢ ТАБИҒИ ЖЫРТҚЫШТАРЫНЫҢ БІРІ
periodical press (Magazines)
0/0 Free
ZHUMABEKOV A.
HIGH RESPONSIVITY UV DETECTOR BASED ON TIO2-RGO NANOCOMPOSITE MATERIAL
periodical press (Magazines)
0/0 Free
FAURAT A. A.
HEAVY METALS CONTAMINATION IN SNOW COVER OF PAVLODAR (KAZAKHSTAN)
periodical press (Magazines)
0/0 Free
BEKMAGANBETOV K. A.
HOMOGENIZATION OF ATTRACTORS TO GINZBURG-LANDAU EQUATIONS INMEDIA WITH LOCALLY PERIODIC OBSTACLES: SUB- AND SUPERCRITICAL CASES
periodical press (Magazines)
0/0 Free
periodical press (Magazines)
0/0 Free
USSEINOV A.
HYBRID DFT OF ELECTRONIC AND VIBRATIONAL PROPERTIES OF IRON-DOPED Β-GA2O3 CRYSTALS
periodical press (Magazines)
0/0 Free
periodical press (Magazines)
0/0 Free
ZHEXEMBAYEV E. SH.
HYDROGEOCHEMICAL FEATURES OF NITROGEN THERMS OF ALAKOL BASIN (EAST KAZAKHSTAN)
periodical press (Magazines)
0/0 Free