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Genre:Прикладные науки. Общие вопросы. Техника (technics_IT)
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131-140 of 161
periodical press (Magazines)
MATIN D. T.
Matin, D. T. Compactness of Commutators for Riesz Potential on Local Morrey-type spaces [Text] / D. T. Matin, T. B. Akhazhanov , A. Adilkhanov // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 2 (110). - P. 93-103. - Bibliogr.: p. 100-101 ISSN 2518-7929.
UDC:
517.51
Subject headings
- Functions of real variables. Valid functions
Annotation
The paper considers Morrey-type local spaces from LMw p. The main work is the proof of the commutator compactness theorem for the Riesz potential [b, I] in local Morrey-type spaces from LMw1 p to LMw2 q
Keywords
compactness, commutators, Riesz Potential, local Morrey-type spaces, functions
Kazakhstan
0/0 Free
periodical press (Magazines)
Технологии бетонов. Сухие стрительные смеси = Concrete Technologies. Dry plasters & Mortars [Текст] : информационный научно-технический журнал. – Москва : Композит XXI век, 2005 ; 2007. - – Выходит один раз в месяц. – ISSN 1813-9787 (Технологии бетонов). - ISSN 1996-8086 (Сухие стрительные смеси).
Annotation
Освещает вопросы о перспективах развития производства и применения бетонов различных видов в современном строительстве, технологиях их производства и оборудовании, продвижении новых технологий на рынки стран СНГ и дальнего зарубежья; публикует результаты фундаментальных и прикладных исследований.
Numbers
4/4 Free
periodical press (Magazines)
TEMIRKHANOVA A. M.
Temirkhanova, A. M. Criteria for the boundedness of a certain class of matrix operators from lpv into lqu [Text] / A. M. Temirkhanova, A. T. Beszhanova // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 3 (111). - P. 122-137. - Bibliogr.: p. 135-136 ISSN 2518-7929.
UDC:
517.98
Subject headings
- Functional analysis and operator theory
Annotation
This paper deals with the problem of boundedness of matrix operators from lpv into lqu for 1 < q < p < 1
Keywords
matrix operator, conjugate operator, weight sequence, boundedness, weight inequalities, weight Lebesgue space, Oinarov’s condition, Hardy operator, Hardy inequality, matrix
Kazakhstan
0/0 Free
periodical press (Magazines)
AKHAZHANOV T. B.
Akhazhanov, T. B. Coefficients of multiple Fourier-Haar series and variational modulus of continuity [Text] / T. B. Akhazhanov, N. А. Bokayev , D. T. Matin [et al.] // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 4 (112). - P. 21-29. - Bibliogr.: p. 26-27 ISSN 2518-7929.
UDC:
517.518.45
Subject headings
- Fourier series
Annotation
In this paper, the issue of the absolute convergence for multiple series composed of the Fourier-Haar coefficients of functions of several variables of bounded p-variation was studied
Keywords
Fourier-Haar series, variational modulus of continuity, coefficients of multiple Fourier-Haar series, ряды Фурье-Хаара, Фурье-Хаар қатары
Kazakhstan
0/0 Free
periodical press (Magazines)
SAGITOV А.
Sagitov, А. Calculation of multi-blade rotary-friction tool shaft for strength [Text] / А. Sagitov, К. Sherov , Т. Nasad [et al.] // Bulletin of L.N. Gumilyov Eurasian National University. Technical sciences and technology series. - 2023. - № 3 (144). - Р. 8-19. - Bibliogr.: p. 16 ISSN 2616-7263.
UDC:
62-1/-9
Subject headings
- Characteristics and details of machines, apparatus, installations, processes and products
Annotation
This paper presents the results of the calculation of the most loaded node of the multi-blade rotary-friction tool of the part “shaft”
Keywords
mechanical engineering, rotary-friction tool, cup cutter, shaft, rotary cutting, multi-blade rotary friction tool
Kazakhstan
0/0 Free
periodical press (Magazines)
ISAMETOVA M. E.
Isametova, M. E. Computer modeling and verification of mechanical properties of metal-polymer composite materials used in the technological process of layer-by-layer growing of partsused in the technological process of layer-by-layer growing [Text] / M. E. Isametova, B. N. Absadykov , B. B. Bazarbay [et al.] // Bulletin of L.N. Gumilyov Eurasian National University. Technical sciences and technology series. - 2022. - № 2 (139). - С. 72-85. - Bibliogr.: p. 82-83 ISSN 2616-7263.
UDC:
62
Subject headings
- Engineering. Technology in general
Annotation
The article presents the results of computer modeling of the microstructure of a composite material consisting of a polyamide matrix and metal inclusions
Keywords
metal-polymer composite materials, computer modeling , layer-by-layer growing technology, material mechanical properties, injection molding, 3D printing, MIM technology
Kazakhstan
0/0 Free
periodical press (Magazines)
BURANBAYEVA А.
Buranbayeva, А. Commissioning test of distributed fiber-optics sensors during foundation monitoring of the Abu Dhabi Plaza construction project in Nur-Sultan City [Text] / А. Buranbayeva, А. Zhussupbekov // Bulletin of L.N. Gumilyov Eurasian National University. Technical sciences and technology series. - 2022. - № 2 (139). - Р. 51-61. - Bibliogr.: p. 59-60 ISSN 2616-7263.
UDC:
53.087
Subject headings
- Observation. Registration of readings. Sensors
Annotation
This paper describes an operational test of a distributed fiber optic cable to determine its effectiveness in detecting cracks in concret
Keywords
civil engineering, foundation monitoring, fiber optic cable, basement slab, high-rise buildings, Abu Dhabi Plaza, fiber-optic sensors
Kazakhstan
0/0 Free
periodical press (Magazines)
POLUGARI V.
Polugari, V. Charging Effect on Soil Particles in Scanning Electron Microscopy (SEM) [Text] / V. Polugari, N. N. Singh , K. S. Rao [et al.] // Bulletin of the L.N. Gumilyov Eurasian National University. Technical Science and Technology Series. - 2023. - № 4. - Р. 58-66. - Bibliogr.: p. 65 ISSN 2616-6887.
UDC:
631.153.7
Subject headings
- Changes in tillage methods and production technology. Transition to other systems
Annotation
The objective of the article is to understand the parameters of soil particles on charging effect in SEM. The article proposes a method for the preparation of soil particles for SEM imaging and is applicable for all types of soil particles
Keywords
scanning electron microscopy, soil particles, charging effect, soil, defects in bulk materials
Kazakhstan
0/0 Free
periodical press (Magazines)
ABDIRAMAN A.
Abdiraman, A. Comparative analysis of application platform for learning cybersecurity through the Capturing the Flag Competitions [Text] / A. Abdiraman, L. Aldasheva , B. Darmenov [et al.] // Bulletin of the L.N. Gumilyov Eurasian National University. Technical Science and Technology Series. - 2023. - № 4. - Р. 49-57. - Bibliogr.: p. 55 ISSN 2616-7263.
UDC:
004.056
Subject headings
- Security, data protection
Annotation
The article is devoted to the creation of a project by Astana IT University aimed at developing a cyber testing ground with various vectors of exploitation of cyber attacks
Keywords
cyberpolygon, ducational platform, cyber-attacks, cybersecurity training
Kazakhstan
0/0 Free
periodical press (Magazines)
SARSEMBAYEVA A. S.
Sarsembayeva, A. S. Calculation and modeling of seasonally freezing soils of the highway located near Kosshy town with Frost 3D program [Text] / A. S. Sarsembayeva, A. Zh. Zhussupbekov , D.W. Chang [et al.] // Bulletin of L.N. Gumilyov Eurasian National University. Technical sciences and technology series. - 2023. - № 4. - Р. 154-164. - Bibliogr.: p. 162-163 ISSN 2616-7263.
UDC:
624.131
Subject headings
- Soil mechanics. Soil science. Engineering and economic activities
Annotation
This article simulates ground conditions on a road section near Kosshy settlement (Astana, Kazakhstan) using Frost 3D modeling program
Keywords
Frost 3D, frozen soil, highway, computer modeling, epoxy resin, car roads
Kazakhstan
0/0 Free
MATIN D. T.
COMPACTNESS OF COMMUTATORS FOR RIESZ POTENTIAL ON LOCAL MORREY-TYPE SPACES
periodical press (Magazines)
0/0 Free
ТЕХНОЛОГИИ БЕТОНОВ. СУХИЕ СТРИТЕЛЬНЫЕ СМЕСИ (2005 ; 2007)
periodical press (Magazines)
4/4 Free
TEMIRKHANOVA A. M.
CRITERIA FOR THE BOUNDEDNESS OF A CERTAIN CLASS OF MATRIX OPERATORS FROM LPV INTO LQU
periodical press (Magazines)
0/0 Free
AKHAZHANOV T. B.
COEFFICIENTS OF MULTIPLE FOURIER-HAAR SERIES AND VARIATIONAL MODULUS OF CONTINUITY
periodical press (Magazines)
0/0 Free
SAGITOV А.
CALCULATION OF MULTI-BLADE ROTARY-FRICTION TOOL SHAFT FOR STRENGTH
periodical press (Magazines)
0/0 Free
ISAMETOVA M. E.
COMPUTER MODELING AND VERIFICATION OF MECHANICAL PROPERTIES OF METAL-POLYMER COMPOSITE MATERIALS USED IN THE TECHNOLOGICAL PROCESS OF LAYER-BY-LAYER GROWING OF PARTSUSED IN THE TECHNOLOGICAL PROCESS OF LAYER-BY-LAYER GROWING
periodical press (Magazines)
0/0 Free
BURANBAYEVA А.
COMMISSIONING TEST OF DISTRIBUTED FIBER-OPTICS SENSORS DURING FOUNDATION MONITORING OF THE ABU DHABI PLAZA CONSTRUCTION PROJECT IN NUR-SULTAN CITY
periodical press (Magazines)
0/0 Free
POLUGARI V.
CHARGING EFFECT ON SOIL PARTICLES IN SCANNING ELECTRON MICROSCOPY (SEM)
periodical press (Magazines)
0/0 Free
ABDIRAMAN A.
COMPARATIVE ANALYSIS OF APPLICATION PLATFORM FOR LEARNING CYBERSECURITY THROUGH THE CAPTURING THE FLAG COMPETITIONS
periodical press (Magazines)
0/0 Free
SARSEMBAYEVA A. S.
CALCULATION AND MODELING OF SEASONALLY FREEZING SOILS OF THE HIGHWAY LOCATED NEAR KOSSHY TOWN WITH FROST 3D PROGRAM
periodical press (Magazines)
0/0 Free