Elektrondy katalog
A басталады
Janr:Қолданбалы ғылымдар. Жалпы сұрақтар. Техника (technics_IT)
Basylym tіlі:Aǵylshyn
Nátejeler:
31-40 ız 49
мерзімді басылым(Журналы)
KHAITOV O. G.
Khaitov, O. G. Assessment of the density of the well grid in the southeastern part of the Bukhara-Khiva region [Text] / O. G. Khaitov, A. A. Umirzokov , E. N. Yusupkhojaeva [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2023. - № 3 (453). - P. 253-264. - Bibliogr.: p. 262-264 ISSN 2224-5278.
ÁOJ:
622.24
Taqyrypty aıdarlar
- Drilling wells
Ańdatpa
The article is devoted to assessing the degree of influence of the well density on the oil recovery coefficient for gas oil deposits in the southeastern part of Bukhara-Khiva region
Kіlt sózder
sub-gas oil deposits, reserves, coefficient, oil recovery, well, hydrodynamic model, statistical model, grid density, projection
Qazaqstandуq
0/0 Bos
мерзімді басылым(Журналы)
KASSENOV A. ZH.
Kassenov, A. Zh. Analysis and justification of the layout of a multipurpose machine for the development of mineral deposites [Text] / A. Zh. Kassenov, K. K. Abishev , B. N. Absadykov [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 1 (451). - P. 63-68. - Bibliogr.: p. 68 ISSN 2224-5278.
ÁOJ:
622.232
Taqyrypty aıdarlar
- Mining machines
Ańdatpa
The article presents the results of a research work carried out by a team of authors to create a multipurpose machine for the field development of mineral deposites
Kіlt sózder
multipurpose machine, mineral deposites, geological exploration works, undercarriage system, wheel-tracked propulsion, replaceable mover
Qazaqstandуq
0/0 Bos
мерзімді басылым(Журналы)
UAKHITOVA B. T.
Uakhitova, B. T. Analysis of injuries and psychological researches of workers in the melting shops of the Aktubisk ferraloys plant [Text] / B. T. Uakhitova, L. I. Ramatullaeva , M. K. Imangazin [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 2 (452). - P. 242-258. - Bibliogr.: p. 257-258 ISSN 2224-5278.
ÁOJ:
622.8:331.45
Taqyrypty aıdarlar
- Occupational health and safety
Ańdatpa
The article analyzes injuries in the smelting shops of the Aktobe Ferroalloy Plant for the period from 2012 to 2020
Kіlt sózder
traumatism, accident, labor protection, hazard forecast, risk, hazardous professions
Qazaqstandуq
0/0 Bos
мерзімді басылым(Журналы)
ISKANDAROV E. KH.
Iskandarov, E. Kh. Analytical and wave-depression methods of elimination of the onset of hydration in subsea gas pipelines [Text] / E. Kh. Iskandarov, Sh. A. Baghirov // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 4 (454). - P. 96-108. - Bibliogr.: p. 107-108 ISSN 2224-5278.
ÁOJ:
622.691.4
Taqyrypty aıdarlar
- Pipeline transportation of natural gases. Gas pipelines
Ańdatpa
The artocle is devoted to the operative determination of hydration in the process of transportation of natural by subsea gas pipeline and the analysis of methods for the elimination of hydrate already formed
Kіlt sózder
natural gases, gas hydrate, wave-depression method, subsea pipeline, indication of hydrate formation, blockage, methanol
Qazaqstandуq
0/0 Bos
мерзімді басылым(Журналы)
HEZENCI F.
Hezenci, F. A remark on Schottky representations and Reidemeister torsion [Text] / F. Hezenci, Y. Sozen // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 1 (109). - P. 81-93. - Bibliogr.: p. 91-92 ISSN 2518-7929.
ÁOJ:
515.1
Taqyrypty aıdarlar
- Topology
Ańdatpa
The present paper establishes a formula of Reidemeister torsion for Schottky representations
Kіlt sózder
Schottky representation, Reidemeister torsion, representation varieties, Atiyah-Bott-Goldman symplectic form, Thurston symplectic form
Qazaqstandуq
0/0 Bos
мерзімді басылым(Журналы)
MARDANOV M. J.
Mardanov, M. J. An optimal control problem for the systems with integral boundary conditions [Text] / M. J. Mardanov, Y. A. Sharifov // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 1 (109). - P. 119-121. - Bibliogr.: p. 119-121 ISSN 2518-7929.
ÁOJ:
517.97
Taqyrypty aıdarlar
- Calculus of variations and the mathematical theory of optimal control
Ańdatpa
In this paper, an optimal control problem with a "pure", integral boundary condition is considered. The Green’s function is constructed
Kіlt sózder
integral boundary conditions, integral conditions, nonlinear boundary, singular control, optimal control problem
Qazaqstandуq
0/0 Bos
мерзімді басылым(Журналы)
ADIGUZEL H.
Adiguzel, H. Asymptotic behavior of solutions of sum-difference equations [Text] / H. Adiguzel, E. Can // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 1 (109). - P. 14-23. - Bibliogr.: p. 20-21 ISSN 2518-7929.
ÁOJ:
517.929
Taqyrypty aıdarlar
- Difference equations
Ańdatpa
In this paper, a study of the asymptotic behavior of solutions of sum-difference equations was presented
Kіlt sózder
asymptotic behavior, oscillation, nonoscillation, difference equations, Caputo fractional difference operator
Qazaqstandуq
0/0 Bos
мерзімді басылым(Журналы)
Aviation Week & Space Technology [Text] : magazine / Informa. – New York ; Washington : Aviation Week Network, 1916. - – Published twice a month. – ISSN 0005-2175.
Ańdatpa
Peporting on the aerospace, defense and aviation industries, with a core focus on aerospace technology. The magazine was first published in August 1916. Former titles the magazine has held include Aviation & Aircraft Journal (1920–1921), Aviation (1922–1947), Aviation Week (1947–1958), Aviation Week Including Space Technology (1958–1959).
Nómіrler
Burуnğу ataýу
- Aviation & Aircraft Journal
- Aviation
- Aviation Week
- Aviation Week Including Space Technology
23/23 Bos
мерзімді басылым(Журналы)
QURESHI M. I.
Qureshi, M. I. A family of definite integrals involving Legendre’s polynomials [Text] / M. I. Qureshi, S. H. Malik , D. Ahmad // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 2 (110). - P. 116-130. - Bibliogr.: p. 128-129 ISSN 2518-7929.
ÁOJ:
517.586
Taqyrypty aıdarlar
- Legendre polynomials and functions
Ańdatpa
The main objective of this article is to provide the analytical solutions (not previously found and not available in the literature) of some problems related with definite integrals integrands of which are the products of the derivatives of Legendre’s polynomials of first kind having different order
Kіlt sózder
Legendre polynomials, Rodrigues formula, Murphy formula for Legendre polynomial, Leibnitz generalized rule, integrals
Qazaqstandуq
0/0 Bos
мерзімді басылым(Журналы)
KOSMAKOVA M. T.
Kosmakova, M. T. A fractionally loaded boundary value problem two-dimensional in the spatial variable [Text] / M. T. Kosmakova, K. A. Izhanova; L. Zh. Kasymova // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 2 (110). - P. 72-83. - Bibliogr.: p. 82-83 ISSN 2518-7929.
ÁOJ:
517.9
Taqyrypty aıdarlar
- Differential equations. Integral equations
Ańdatpa
In the paper, the boundary value problem for the loaded heat equation is solved, and the loaded term is represented as the Riemann-Liouville derivative with respect to the time variable
Kіlt sózder
loaded boundary value problem, heat equation, isotropy, Volterra integral equation, Laplace transformation
Qazaqstandуq
0/0 Bos
KHAITOV O. G.
ASSESSMENT OF THE DENSITY OF THE WELL GRID IN THE SOUTHEASTERN PART OF THE BUKHARA-KHIVA REGION
мерзімді басылым(Журналы)
0/0 Bos
KASSENOV A. ZH.
ANALYSIS AND JUSTIFICATION OF THE LAYOUT OF A MULTIPURPOSE MACHINE FOR THE DEVELOPMENT OF MINERAL DEPOSITES
мерзімді басылым(Журналы)
0/0 Bos
UAKHITOVA B. T.
ANALYSIS OF INJURIES AND PSYCHOLOGICAL RESEARCHES OF WORKERS IN THE MELTING SHOPS OF THE AKTUBISK FERRALOYS PLANT
мерзімді басылым(Журналы)
0/0 Bos
ISKANDAROV E. KH.
ANALYTICAL AND WAVE-DEPRESSION METHODS OF ELIMINATION OF THE ONSET OF HYDRATION IN SUBSEA GAS PIPELINES
мерзімді басылым(Журналы)
0/0 Bos
HEZENCI F.
A REMARK ON SCHOTTKY REPRESENTATIONS AND REIDEMEISTER TORSION
мерзімді басылым(Журналы)
0/0 Bos
MARDANOV M. J.
AN OPTIMAL CONTROL PROBLEM FOR THE SYSTEMS WITH INTEGRAL BOUNDARY CONDITIONS
мерзімді басылым(Журналы)
0/0 Bos
ADIGUZEL H.
ASYMPTOTIC BEHAVIOR OF SOLUTIONS OF SUM-DIFFERENCE EQUATIONS
мерзімді басылым(Журналы)
0/0 Bos
AVIATION WEEK & SPACE TECHNOLOGY (1916)
мерзімді басылым(Журналы)
23/23 Bos
QURESHI M. I.
A FAMILY OF DEFINITE INTEGRALS INVOLVING LEGENDRE’S POLYNOMIALS
мерзімді басылым(Журналы)
0/0 Bos
KOSMAKOVA M. T.
A FRACTIONALLY LOADED BOUNDARY VALUE PROBLEM TWO-DIMENSIONAL IN THE SPATIAL VARIABLE
мерзімді басылым(Журналы)
0/0 Bos