База данных: Статьи
Страница 4, Результатов: 72
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31.
Подробнее
22.6
M73
Minglibayev, M. Zh.
Equations of planetary systems motion. [Текст] / M. Zh. Minglibayev, A. B. Kosherbayeva // News of national academy of sciences of the republic of Kazakhstan. - 2020. - №6. - P. 53-60
ББК 22.6
Рубрики: astronomy
Кл.слова (ненормированные):
planetary systems -- variable mass -- Poincare elements -- theory of perturbations -- evolution equations
Аннотация: The study of the dynamically evolution of planetary systems is very actually in relation with findings of exoplanet systems.
Держатели документа:
WKU
Доп.точки доступа:
Kosherbayeva, A.B.
M73
Minglibayev, M. Zh.
Equations of planetary systems motion. [Текст] / M. Zh. Minglibayev, A. B. Kosherbayeva // News of national academy of sciences of the republic of Kazakhstan. - 2020. - №6. - P. 53-60
Рубрики: astronomy
Кл.слова (ненормированные):
planetary systems -- variable mass -- Poincare elements -- theory of perturbations -- evolution equations
Аннотация: The study of the dynamically evolution of planetary systems is very actually in relation with findings of exoplanet systems.
Держатели документа:
WKU
Доп.точки доступа:
Kosherbayeva, A.B.
32.
Подробнее
22.3
S22
Sarsembayeva, A.
Definition of the reconnection Rate of most powerful solar flares. [Текст] / A. Sarsembayeva, F. Belisanova, M. Odsuren, A. Sarsembay [и др.] // News of national academy of sciences of the republic of Kazakhstan. 2020. - №6. - P. 61-67
ББК 22.3
Рубрики: physics
Кл.слова (ненормированные):
solar flares -- X-rays -- reconnection rate
Аннотация: We made a brieft analysis of solar flares registered in there days, also has shown the duration of time and peak of solar flares in Universal time.
Держатели документа:
WKU
Доп.точки доступа:
Belisanova, F.
Odsuren, M.
Sarsembay, A.
Tutebayeva, A.
Orazymbet, A.
Abyshev, M.
S22
Sarsembayeva, A.
Definition of the reconnection Rate of most powerful solar flares. [Текст] / A. Sarsembayeva, F. Belisanova, M. Odsuren, A. Sarsembay [и др.] // News of national academy of sciences of the republic of Kazakhstan. 2020. - №6. - P. 61-67
Рубрики: physics
Кл.слова (ненормированные):
solar flares -- X-rays -- reconnection rate
Аннотация: We made a brieft analysis of solar flares registered in there days, also has shown the duration of time and peak of solar flares in Universal time.
Держатели документа:
WKU
Доп.точки доступа:
Belisanova, F.
Odsuren, M.
Sarsembay, A.
Tutebayeva, A.
Orazymbet, A.
Abyshev, M.
33.
Подробнее
22.3
B79
Boshkayev, K.
Dark matter properties in Galaxy U5750. [Текст] / K. Boshkayev, T. K. Konysbayev, E. B. Kurmanov, M. Muccino // News of national academy of sciences of the republic of Kazakhstan. . - 2020. - №6. - P. 81-90
ББК 22.3
Рубрики: physics
Кл.слова (ненормированные):
dark matter -- rotation curves -- equation of state -- the speed of sound -- the refractive index
Аннотация: We investigate the properties of dark matter distribution in spiral galaxy U 5750,employing the well known and widely used phenomenological density profiles such as pseudo -isothermal, Navarro-Frenk-White, Einasto, Moore and exponential sphere .
Держатели документа:
WKU
Доп.точки доступа:
Konysbayev, T.K.
Kurmanov, E.B.
Muccino, M.
B79
Boshkayev, K.
Dark matter properties in Galaxy U5750. [Текст] / K. Boshkayev, T. K. Konysbayev, E. B. Kurmanov, M. Muccino // News of national academy of sciences of the republic of Kazakhstan. . - 2020. - №6. - P. 81-90
Рубрики: physics
Кл.слова (ненормированные):
dark matter -- rotation curves -- equation of state -- the speed of sound -- the refractive index
Аннотация: We investigate the properties of dark matter distribution in spiral galaxy U 5750,employing the well known and widely used phenomenological density profiles such as pseudo -isothermal, Navarro-Frenk-White, Einasto, Moore and exponential sphere .
Держатели документа:
WKU
Доп.точки доступа:
Konysbayev, T.K.
Kurmanov, E.B.
Muccino, M.
34.
Подробнее
32.973
B16
Baisholan, N.
Modern tools for information security systems. [Текст] / N. Baisholan, K. E. Kubayev, T. S. Baisholanov // News of national academy of sciences of the republic of Kazakhstan. - 2021. - №1. - P. 14-18
ББК 32.973
Рубрики: information Technology
Кл.слова (ненормированные):
COBIT methodology -- ITIL library -- ISO 20000 standard -- information technology -- information audit -- information security -- risk -- vulnerability -- COBIT 2019 Framework
Аннотация: `The article describes and analyzes the role and features of audit tools and other methodological tools and models in ensuring the quality and security of information systems.
Держатели документа:
WKU
Доп.точки доступа:
Kubayev, K.E.
Baisholanov, T.S.
B16
Baisholan, N.
Modern tools for information security systems. [Текст] / N. Baisholan, K. E. Kubayev, T. S. Baisholanov // News of national academy of sciences of the republic of Kazakhstan. - 2021. - №1. - P. 14-18
Рубрики: information Technology
Кл.слова (ненормированные):
COBIT methodology -- ITIL library -- ISO 20000 standard -- information technology -- information audit -- information security -- risk -- vulnerability -- COBIT 2019 Framework
Аннотация: `The article describes and analyzes the role and features of audit tools and other methodological tools and models in ensuring the quality and security of information systems.
Держатели документа:
WKU
Доп.точки доступа:
Kubayev, K.E.
Baisholanov, T.S.
35.
Подробнее
22.3
U44
Umurzhakova, Zh. B.
Quasiclassical limit of the schrodinger- Maxwell- Bloch equations. [Текст] / Zh. B. Umurzhakova, M. D. Koshanova, Zh. Pashen, K. R. Yesmakhanova // News of national academy of sciences of the republic of Kazakhstan. J2021. - №2. - P. 179-184
ББК 22.3
Рубрики: physics
Кл.слова (ненормированные):
dispersionless integrable system -- Quasiclassical limit -- schrodinger- Maxwell- Bloch equations -- lax pair
Аннотация: In this paper, we present the quasicalassical limit of the system of (1+1)- dimensional schrodinger- Maxwell- Bloch equations.
Держатели документа:
WKU
Доп.точки доступа:
Koshanova, M.D.
Pashen, Zh.
Yesmakhanova, K.R.
U44
Umurzhakova, Zh. B.
Quasiclassical limit of the schrodinger- Maxwell- Bloch equations. [Текст] / Zh. B. Umurzhakova, M. D. Koshanova, Zh. Pashen, K. R. Yesmakhanova // News of national academy of sciences of the republic of Kazakhstan. J2021. - №2. - P. 179-184
Рубрики: physics
Кл.слова (ненормированные):
dispersionless integrable system -- Quasiclassical limit -- schrodinger- Maxwell- Bloch equations -- lax pair
Аннотация: In this paper, we present the quasicalassical limit of the system of (1+1)- dimensional schrodinger- Maxwell- Bloch equations.
Держатели документа:
WKU
Доп.точки доступа:
Koshanova, M.D.
Pashen, Zh.
Yesmakhanova, K.R.
36.
Подробнее
22.6
K72
Kondratyeva, L. N.
Spectral and photometric study of some wolf-rayet stars. [Текст] / L. N. Kondratyeva, I. V. Reva, G. K. Aimanova, V. Y. Kim, I. M. Izmailova // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №3. - P. 75-84
ББК 22.6
Рубрики: astronomy
Кл.слова (ненормированные):
emission objects -- emission spectrum -- B V R magnitudes -- individual objects: WR2, WR3, WR 4, WR 5, WR 136, WR139,WR 154
Аннотация: This article presents preliminary results of observations of the group of WR stars.
Держатели документа:
WKU
Доп.точки доступа:
Reva, I.V.
Aimanova, G.K.
Kim, V.Y.
Izmailova, I.M.
K72
Kondratyeva, L. N.
Spectral and photometric study of some wolf-rayet stars. [Текст] / L. N. Kondratyeva, I. V. Reva, G. K. Aimanova, V. Y. Kim, I. M. Izmailova // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №3. - P. 75-84
Рубрики: astronomy
Кл.слова (ненормированные):
emission objects -- emission spectrum -- B V R magnitudes -- individual objects: WR2, WR3, WR 4, WR 5, WR 136, WR139,WR 154
Аннотация: This article presents preliminary results of observations of the group of WR stars.
Держатели документа:
WKU
Доп.точки доступа:
Reva, I.V.
Aimanova, G.K.
Kim, V.Y.
Izmailova, I.M.
37.
Подробнее
22.6
T37
Tereshchenko, V. M.
Spectrophotometric standards 8m-10m.IV. The stars -standards along+61 Parallel. [Текст] / V. M. Tereshchenko // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №3. - P. 121-127
ББК 22.6
Рубрики: astronomy
Кл.слова (ненормированные):
stars -- energy distributtion -- spectrophotometrical standards
Аннотация: This article is the fourth paperfrom cycle of notices, which devoted to the creation of Spectrophotometric standards of intermediate brightness.
Держатели документа:
WKU
T37
Tereshchenko, V. M.
Spectrophotometric standards 8m-10m.IV. The stars -standards along+61 Parallel. [Текст] / V. M. Tereshchenko // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №3. - P. 121-127
Рубрики: astronomy
Кл.слова (ненормированные):
stars -- energy distributtion -- spectrophotometrical standards
Аннотация: This article is the fourth paperfrom cycle of notices, which devoted to the creation of Spectrophotometric standards of intermediate brightness.
Держатели документа:
WKU
38.
Подробнее
22.6
F52
Filippov, V. A.
Comparative analysis of the Behavior of weak absorption bands of ammonia at 552 and 645 nm in the spectrum of jupiter. [Текст] / V. A. Filippov, V. D. Vdovichenco, A. M. Karimov, P. G. Lysenko, V. G. Teifel // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №3. - P. 148-155
ББК 22.6
Рубрики: astronomy
Кл.слова (ненормированные):
Jupiter -- atmosphere -- troposphere -- spectrophotometry -- ammonia -- methane -- ammonium hydrosulfide -- molecular absorption bands
Аннотация: This article contains the first obtained results of measuring the latitudinal variations of the very weak ammonia (NH3) absorption band at 552 nm along the central Jupiter meridian based on spectral observations in 2019.
Держатели документа:
WKU
Доп.точки доступа:
Vdovichenco, V.D.
Karimov, A.M.
Lysenko, P.G.
Teifel, V.G.
F52
Filippov, V. A.
Comparative analysis of the Behavior of weak absorption bands of ammonia at 552 and 645 nm in the spectrum of jupiter. [Текст] / V. A. Filippov, V. D. Vdovichenco, A. M. Karimov, P. G. Lysenko, V. G. Teifel // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №3. - P. 148-155
Рубрики: astronomy
Кл.слова (ненормированные):
Jupiter -- atmosphere -- troposphere -- spectrophotometry -- ammonia -- methane -- ammonium hydrosulfide -- molecular absorption bands
Аннотация: This article contains the first obtained results of measuring the latitudinal variations of the very weak ammonia (NH3) absorption band at 552 nm along the central Jupiter meridian based on spectral observations in 2019.
Держатели документа:
WKU
Доп.точки доступа:
Vdovichenco, V.D.
Karimov, A.M.
Lysenko, P.G.
Teifel, V.G.
39.
Подробнее
22.6
Y91
Yurin, D.
Twisted cosmic web as the origin of spiral structure in disk galaxies. [Текст] / D. Yurin, M. Kalambay, A. Ibraimova, H. Mahmet, M. Makukov // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №3. - P. 167-178
ББК 22.6
Рубрики: astronomy
Кл.слова (ненормированные):
disk galaxies -- spiral arms -- cosmic web -- n-body simulations
Аннотация: The origin of spiral arms is one of the intriguing problems of modern galactic dynamics.
Держатели документа:
WKU
Доп.точки доступа:
Kalambay, M.
Ibraimova, A.
Mahmet, H.
Makukov, M.
Y91
Yurin, D.
Twisted cosmic web as the origin of spiral structure in disk galaxies. [Текст] / D. Yurin, M. Kalambay, A. Ibraimova, H. Mahmet, M. Makukov // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №3. - P. 167-178
Рубрики: astronomy
Кл.слова (ненормированные):
disk galaxies -- spiral arms -- cosmic web -- n-body simulations
Аннотация: The origin of spiral arms is one of the intriguing problems of modern galactic dynamics.
Держатели документа:
WKU
Доп.точки доступа:
Kalambay, M.
Ibraimova, A.
Mahmet, H.
Makukov, M.
40.
Подробнее
22.1
D25
Dauylbayev, M. K.
Asymptotic expansion of solution of bvp with initial jumps for singularly perturbed integro-differential equation. [Текст] / M. K. Dauylbayev, N. Atakhan, n. Asset // News of national academy of sciences of the republic of Kazakhstan. - 2021. - №4. - P. 40-49
ББК 22.1
Рубрики: Mathematica
Кл.слова (ненормированные):
singular perturbation -- small parameter -- the inital jump -- asymptotic expansion -- the boundary layer
Аннотация: We consider the undivided boundary value problem for singularly perturbed linear integro-differential aquations of n-th order with integral Fredholm terms, which has the phenomenon m1-th order of an initial jump of order at the left end of the segment under consideration.
Держатели документа:
WKU
Доп.точки доступа:
Atakhan, N.
Asset, n.
D25
Dauylbayev, M. K.
Asymptotic expansion of solution of bvp with initial jumps for singularly perturbed integro-differential equation. [Текст] / M. K. Dauylbayev, N. Atakhan, n. Asset // News of national academy of sciences of the republic of Kazakhstan. - 2021. - №4. - P. 40-49
Рубрики: Mathematica
Кл.слова (ненормированные):
singular perturbation -- small parameter -- the inital jump -- asymptotic expansion -- the boundary layer
Аннотация: We consider the undivided boundary value problem for singularly perturbed linear integro-differential aquations of n-th order with integral Fredholm terms, which has the phenomenon m1-th order of an initial jump of order at the left end of the segment under consideration.
Держатели документа:
WKU
Доп.точки доступа:
Atakhan, N.
Asset, n.
Страница 4, Результатов: 72