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Genre:Прикладные науки. Общие вопросы. Техника (technics_IT)
catalogue:Articles
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1-4 of 4
periodical press (Magazines)
ESPOLOV T. I.
Espolov, T. I. Geological structure of alluvial sediments of river terraces and energy efficiency of irrigation systems [Text] / T. I. Espolov, A. G. Rau , N. N. Balgabayev [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 3 (453). - P. 89-100. - Bibliogr.: p. 99-100 ISSN 2224-5278.
UDC:
631.4
Subject headings
- Soil science. Soil research
Annotation
The study is aimed at establishing the energy efficiency of irrigation systems for cotton crop rotations, agricultural practices that increase soil fertility, crop yields, water saving and environmental safety of natural ecosystems
Keywords
soil cover, soil fertility, irrigation systems, energy efficiency, sub-irrigation
Kazakhstan
0/0 Free
periodical press (Magazines)
YUCEL M.
Yucel, M. Generalized differential transformation method for solving two-interval Weber equation subject to transmission conditions [Text] / M. Yucel, F. S. Muhtarov , O. Sh. Mukhtarov // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 1 (109). - P. 168-176. - Bibliogr.: p. 168-176 ISSN 2518-7929.
UDC:
519.62
Subject headings
- Numerical methods for solving differential equations
Annotation
The main goal of this study is to adapt the classical differential transformation method to solve new types of boundary value problems
Keywords
two-interval problems, the differential transformation method, Weber equation, transmission conditions
Kazakhstan
0/0 Free
periodical press (Magazines)
TILEUBAYEV T. E.
Tileubayev, T. E. Generalized Hankel shifts and exact Jackson–Stechkin inequalities in L2 [Text] / T. E. Tileubayev // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 2 (110). - P. 142-159. - Bibliogr.: p. 156-157 ISSN 2518-7929.
UDC:
517.5
Subject headings
- Theory of functions
Annotation
In this paper, several extremal problems of the best mean-square approximation of functions f on the semiaxis with a power-law weight have been solved
Keywords
best approximation, generalized modulus of smoothness of m-th order, Hilbert space, functions
Kazakhstan
0/0 Free
periodical press (Magazines)
KASSYMETOVA M. T.
Kassymetova, M. T. Geometry of strongly minimal hybrids of fragments of theoretical sets [Text] / M. T. Kassymetova, N. M. Mussina // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 3 (111). - P. 47-58. - Bibliogr.: p. 54-56 ISSN 2518-7929.
UDC:
510.6
Subject headings
- Mathematical logic
Annotation
In this article, strongly minimal geometries of fragment hybrids are considered
Keywords
Jonsson theory, semantic model, fragment, hybrid of Jonsson theories , Jonsson set, theoretical set, central type, pregeometry, Robinson theory, strongly minimal type
Kazakhstan
0/0 Free
ESPOLOV T. I.
GEOLOGICAL STRUCTURE OF ALLUVIAL SEDIMENTS OF RIVER TERRACES AND ENERGY EFFICIENCY OF IRRIGATION SYSTEMS
periodical press (Magazines)
0/0 Free
YUCEL M.
GENERALIZED DIFFERENTIAL TRANSFORMATION METHOD FOR SOLVING TWO-INTERVAL WEBER EQUATION SUBJECT TO TRANSMISSION CONDITIONS
periodical press (Magazines)
0/0 Free
TILEUBAYEV T. E.
GENERALIZED HANKEL SHIFTS AND EXACT JACKSON–STECHKIN INEQUALITIES IN L2
periodical press (Magazines)
0/0 Free
KASSYMETOVA M. T.
GEOMETRY OF STRONGLY MINIMAL HYBRIDS OF FRAGMENTS OF THEORETICAL SETS
periodical press (Magazines)
0/0 Free