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1091-1100 of 1514
periodical press (Magazines)
Известия Российской академии наук. Механика жидкости и газа = Izvestia RAN, Mekhanika Zhidkosti i Gaza [Текст] : научный журнал. – Москва : Наука, 1966. - – Выходит шесть раз в год. – ISSN 0568-5281.
Annotation
Основан в 1966 г., когда журнал "Известия АН СССР. Отделение технических наук" был преобразован в два журнала "Известия АН СССР. Механика жидкости и газа" и "Известия АН СССР. Механика твердого тела". Сами названия этих журналов говорят о том, как распределена научная тематика между ними. Публикует: фундаментальные исследования классических моделей идеальных и вязких несжимаемых жидкостей и совершенного газа; результаты теоретических, расчетных и экспериментальных исследований, связанных с многообразием процессов, сопровождающих движение сжимаемого газа с трансзвуковыми, сверхзвуковыми и гиперзвуковыми скоростями, теорией пограничного слоя, возникновением и развитием турбулентных течений, явлением ламинарно-турбулентного перехода и отрывных течений.
Numbers
32/32 Free
periodical press (Magazines)
MOHD IDRIS QURESHI
Mohd Idris Qureshi, Implementation of summation theorems of Andrews and Gessel-Stanton [Text] / Mohd Idris Qureshi Tafaz Ul Rahman Shah // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 4 (112). - P. 95-104. - Bibliogr.: p. 102-103 ISSN 2518-7929.
UDC:
517.588
Subject headings
- Hypergeometric series and functions
Annotation
In this paper, we introduce two general double-series identities involving bounded sequences of arbitrary complex numbers employing the finite summation theorems of Gessel-Stanton and Andrews for terminating 3F2 hypergeometric series with arguments 3/4 and 4/3, respectively
Keywords
generalized hypergeometric function, Srivastava-Daoust double hypergeometric function, reduction formulas, mathematica program, гипергеометриялық функция, Шривастава-Даусттың гипергеометриялық функциясы, гипергеометрическая функция, двойная гипергеометрическая функция Шриваставы-Дауста
Kazakhstan
0/0 Free
periodical press (Magazines)
KANAEV А.
Kanaev, А. Investigation of the surface layer of wheel steel by indentation method [Text] / А. Kanaev, А. Moldakhmetova , I. Kossanova [et al.] // Bulletin of L.N. Gumilyov Eurasian National University. Technical sciences and technology series. - 2023. - № 3 (144). - Р. 41-51. - Bibliogr.: p. 48-49 ISSN 2616-7263.
UDC:
625.871
Subject headings
- Metal coatings. Steel coatings
Annotation
The article considers methods of measurement of microhardness and modulus of elasticity of plasma hardened wheel steel by kinetic indentation method
Keywords
wheel steel, wheel ridge , wheel rim, Young’s modulus, micromechanisms of hardness, microhardness, indentation
Kazakhstan
0/0 Free
periodical press (Magazines)
ADAMOVA А.
Adamova, А. Internet of Things: Security and Privacy standards [Text] / А. Adamova, Т. Zhukabayeva Khu Ven-Tsen // Bulletin of L.N. Gumilyov Eurasian National University. Technical sciences and technology series. - 2023. - № 3 (144). - С. 29-40. - Bibliogr.: p. 37-38 ISSN
UDC:
004.03
Subject headings
- Types and characteristics of systems
Annotation
This paper provides an overview of the current International Internet of Things Security Standards, which are discussed in various aspects such as terminology, architecture models, security and integration scenarios, classification and protocols
Keywords
internet of things, internet security standards, systems security IoT, communication, standards IoT
Kazakhstan
0/0 Free
periodical press (Magazines)
MAMEDOVA F.
Mamedova, F. Interethnic dialogue and tolerance - guarantee of stability in the multinational state [Text] / F. Mamedova, R. Bakirov , I. S. Tilegenov // М.Х. Дулати атындағы ТарМУ хабаршысы Табиғатты пайдалану және антропосфера мәселелері. - 2013. - № 4. - 183-188 р.
. ISSN 2307-1079.
UDC:
316.42
Subject headings
- Social development of the society
Annotation
The article examines the issues of interethnic relations in a multinational state
Keywords
interethnic relations, tolerance, multinational state, social relations, interethnic dialogue
Kazakhstan
0/0 Free
periodical press (Magazines)
KULISZ M.
Kulisz, M. Implementation of the quality management system in the enterprise producing bentonite clay [Text] / M. Kulisz, J. D. Zhumabekova , E. B. Firsova [et al.] // Bulletin of L.N. Gumilyov Eurasian National University. Technical sciences and technology series. - 2022. - № 4 (141). - С. 127-139. - Bibliogr.: р. 136-137 ISSN 2616-7263.
UDC:
339.137.24
Subject headings
- Competition on quality
Annotation
Тhe article discusses the problems of implementing a quality management system in the example of a company producing bentonite clay in Kazakhstan
Keywords
quality management system, construction material, bentonite clay, product quality, quality certification
Kazakhstan
0/0 Free
periodical press (Magazines)
SAKENOVА S. K.
Sakenovа, S. K. Identification of narrative sources with archaeological data (medieval settlement Bytygay) [Text] / S. K. Sakenovа, A. I. Kukushkinb , S. B. Burbayevac [et al.] // Turkic Studies Journal. - 2022. - № 3 (Vol. 4). - Р. 103-117. - Bibliogr.: p. 110-112 ISSN 2616-7263.
UDC:
902
Subject headings
- Археология
Annotation
The article discusses and analyzes historical information and archaeological data on historical and cultural monuments dating back to the Middle Ages and located in the Tengiz-Korgalzhin microdistrict
Keywords
archaeological excavations, middle ages, urban culture, ancient settlement, Nura-Ishim interfluve , Jochi Ulus, Ulug Ulus, Bytygay, historical map
Kazakhstan
0/0 Free
periodical press (Magazines)
SHAKIYEV M. N.
Shakiyev, M. N. I devoted my life to the party, and it turned against me (a serious challenge in Kemel Tokayev’s creative path) [Text] / M. N. Shakiyev, T. S. Sadykov , I. L. Zherebtsov // Bulletin of L.N. Gumilyov Eurasian National University. Historical sciences. Philosophy. Religion series. - 2023. - № 2 (143). - Р. 124-139. - Bibliogr.: p. 137 ISSN 2616-7255.
UDC:
9
Subject headings
- Биографии
Annotation
The article examines the creative path of Kemel Tokayev, one of the founders of the detective genre in Kazakh literature
Keywords
кazakh literature, writers, detective genre, creative path, life path, biography
Kazakhstan
0/0 Free
periodical press (Magazines)
ZHANGABERGENOVA N. S.
Zhangabergenova, N. S. Iterated discrete Hardy-type inequalities with three weights for a class of matrix operators [Text] / N. S. Zhangabergenova, A. M. Temirhanova // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 4 (112). - P. 163-172. - Bibliogr.: p. 169-170 ISSN 2518-7929.
UDC:
517.9
Subject headings
- Differential equations. Integral equations
Annotation
The article discusses weighted discrete Hardy-type inequalities containing some quasilinear operators with a matrix kernel where matrix entries satisfy discrete Oinarov condition
Keywords
inequality, discrete Lebesgue space, Hardy-type operator, quasilinear operator, matrix operator, дискреттi Лебег кеңістігі, Харди тәрiздес оператор, дискретное пространство Лебега, оператор типа Харди
Kazakhstan
0/0 Free
periodical press (Magazines)
SULTANBEK M.
Sultanbek, M. Improvement of the demand planning system for freight transportation on the mainline railway transport [Text] / M. Sultanbek, N. D. Adilova , D. K. Sarzhanov // Қарағанды университетінің хабаршысы. Экономика сериясы. - 2023. - № 2 (110). - P. 102-110. - Bibliogr.: p. 109 ISSN 2518-1998.
UDC:
338.27
Subject headings
- Economic forecasts
Annotation
The purpose of this article is to compare the accuracy of the forecasts by two different methods with the fact
Keywords
demand planning, demand forecasting, railway freight transportation, regression analysis, quality assessment of forecasts, сұранысты жоспарлау, теміржол жүк тасымалы, планирование спроса, грузовые железнодорожные перевозки
Kazakhstan
0/0 Free
ИЗВЕСТИЯ РОССИЙСКОЙ АКАДЕМИИ НАУК. МЕХАНИКА ЖИДКОСТИ И ГАЗА (1966)
periodical press (Magazines)
32/32 Free
MOHD IDRIS QURESHI
IMPLEMENTATION OF SUMMATION THEOREMS OF ANDREWS AND GESSEL-STANTON
periodical press (Magazines)
0/0 Free
KANAEV А.
INVESTIGATION OF THE SURFACE LAYER OF WHEEL STEEL BY INDENTATION METHOD
periodical press (Magazines)
0/0 Free
periodical press (Magazines)
0/0 Free
MAMEDOVA F.
INTERETHNIC DIALOGUE AND TOLERANCE - GUARANTEE OF STABILITY IN THE MULTINATIONAL STATE
periodical press (Magazines)
0/0 Free
KULISZ M.
IMPLEMENTATION OF THE QUALITY MANAGEMENT SYSTEM IN THE ENTERPRISE PRODUCING BENTONITE CLAY
periodical press (Magazines)
0/0 Free
SAKENOVА S. K.
IDENTIFICATION OF NARRATIVE SOURCES WITH ARCHAEOLOGICAL DATA (MEDIEVAL SETTLEMENT BYTYGAY)
periodical press (Magazines)
0/0 Free
SHAKIYEV M. N.
I DEVOTED MY LIFE TO THE PARTY, AND IT TURNED AGAINST ME (A SERIOUS CHALLENGE IN KEMEL TOKAYEV’S CREATIVE PATH)
periodical press (Magazines)
0/0 Free
ZHANGABERGENOVA N. S.
ITERATED DISCRETE HARDY-TYPE INEQUALITIES WITH THREE WEIGHTS FOR A CLASS OF MATRIX OPERATORS
periodical press (Magazines)
0/0 Free
SULTANBEK M.
IMPROVEMENT OF THE DEMAND PLANNING SYSTEM FOR FREIGHT TRANSPORTATION ON THE MAINLINE RAILWAY TRANSPORT
periodical press (Magazines)
0/0 Free