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Browsing 01.NU Schools by Title
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Serikov, Daniyar
(School of Engineering and Digital Sciences, 2023)
The purpose of this master thesis is to formulate and solve the Boundary Integral Equation (BIE), which describes the flow around a 3D wing with constant cross-section. The 3D wing is subjected to a uniform flow under the ...
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Ginnis, A.I.; Kostas, Konstantinos; Politis, C.G.; Kaklis, P.D.; Belibassakis, K.A.; Gerostathis, Th.P.; Scott, M.A.; Hughes, T.J.R
(Computer Methods in Applied Mechanics and Engineering. Elsevier, 2014)
In this paper we couple collocated Boundary Element Methods (BEM) with unstructured analysis suitable
T-spline surfaces for solving a linear Boundary Integral Equation (BIE) arising in the
context of a ship-hydrodynamic ...
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Kenzhina, I.; Kulsartov, T.; Chikhray, Y.; Shestakov, V.; Tolebay, A.; Askerbekov, S.; Tazhibayeva, I.; Gordienko, Y.; Ponkratov, Y.; Zaurbekova, Zh.; Mukanova, A.
(Materials Today: Proceedings, 2017-01-01)
Abstract V-Ti-Cr vanadium alloys have many perspective applications, particularly, they are considered as a main structural material of the first wall and blanket of fusion reactor with lithium coolant. Also, they are used ...
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Bubin, Sergiy; Komasa, Jacek; Stanke, Monika; Adamowicz, Ludwik
(2009)
Very accurate electron affinity EA calculations of 6Li and 7Li and Li have been performed using explicitly correlated Gaussian functions and a variational approach that explicitly includes the nuclear motion in the ...
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Bubin, Sergiy; Komasa, Jasek; Stanke, Monika; Adamowicz, Ludwik
(2010)
Highly accurate quantum mechanical calculations are performed for the 1s22s2 (1S0)→1s22p2 (1S0) transition energy in the isotopomers of C2+ ion to determine the isotope shifts. Explicitly correlated Gaussian functions and ...
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Bubin, Sergiy; Komasa, Jasek; Stanke, Monika; Adamowicz, Ludwik
(2010)
We present very accurate quantum mechanical calculations of the three lowest S-states 1s22s2 1S0 , 1s22p2 1S0 , and 1s22s3s 1S0 of the two stable isotopes of the boron ion, 10B+ and 11B+. At the nonrelativistic level ...
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Liu, Dongsheng; Liu, Shuai; Xie, Yingqiu; Wang, Ying
(Travel Medicine and Infectious Disease, 2021)
Since the COVID-19 pandemic, many countries have taken various measures to confine the epidemic such as border closure, reducing flights and different policies on quarantine [1], but the condition is still not under complete ...
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Urazgaliyev, Saken; Nurgaliyeva, Saule
(Nazarbayev University Graduate School of Public Policy, 2017)
The international experience argues that small and medium enterprises (SMEs) play a critical role in economic development of the state. Over the years Kazakhstani policy-makers adopted various government support programs ...
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Zhuleuov, Zhanbolat
(Nazarbayev University, Graduate School of Business, 2021-12-21)
Kazakhstan stock exchange belongs to the category of the frontier market and the regulatory framework requires continuous development to preserve market integrity in this market. Even though there is no commonly accepted ...
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Amangeldi, Medeu; Wang, Yanwei; Perveen, Asma; Zhang, Dichuan; Wei, Dongming
(MDPI, 2021-11-30)
Numerical flow simulations play an important role in polymer processing. One of the essential prerequisites for accurate and precise flow simulations is to obtain accurate materials functions. In the framework of the ...
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Kassymbek, Moldir
(School of Engineering and Digital Sciences, 2023)
This work contains aim to propose effective and reliable I-V models with temperature
dependence to explain the characteristic of Gallium Nitride (GaN) High Electron
Mobility Transistor (HEMT). Machine learning (ML) ...
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Orazbayev, Baurzhan
(Nazarbayev University School of Engineering and Digital Sciences, 2022)
IoT devices may suffer from various attacks, particularly jamming IoT devices attracts attackers’
attention due to the potential risk of a feature failure.
Jamming is a deliberate attack that blocks or interferes with ...
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Knox, Colin
(Policy and Politics, 2003)
The growing recognition that social problems are multi-faceted and need to be tackled in a way which cut-across traditional departmental boundaries has heralded the advent of joined-up government. Yet this new emphasis ...
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Adaricheva, Kira
(2004)
We give two sufficient conditions for the lattice Co(Rn,X) of rel-
atively convex sets of Rn to be join-semidistributive, where X is a finite union
of segments. We also prove that every finite lower bounded lattice can ...
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Ai-Khori, Jaber; Nauryzbayev, Galymzhan; Abdallah, Mohamed M.; Hamdi, Mounir
(Institute of Electrical and Electronics Engineers, 2019-04)
In this paper, we study physical layer security (PLS) aspects of a hybrid radio frequency (RF)/visible light communication (VLC) system with multiple decode-and-forward relaying nodes equipped with friendly jamming ...
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Kassymkhanov, Nariman
(Nazarbayev University School of Sciences and Humanities, 2022)
In this paper we consider Totally Asymmetric Simple Exclusion Process. We give
some joint distribution of particles’ positions in TASEP by using the transition probabilities of N-particle systems.
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Darabi, Mostafa; Maham, Behrouz; Saad, Walid; Mehbodniya, Abolfazl; Adachi, Fumiyuki
(The 26th Personal, Indoor and Mobile Radio Communications Conference (IEEE PIMRC), 2015)
In this paper, a cognitive machine-to-machine
(M2M) communication network is considered, in which a cellular
network shares the spectrum with the M2M communication
network with M machine-type devices (MTDs), one ...
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Smith, Brian
(Modern Intellectual History, 2021)
Throughout the 1690s there were several high-profile parliamentary debates about lowering inter est rates from 6 to 4 percent. Locke’s involvement in these policy debates is significant. In this
period, he circulated at ...
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Valagiannopoulos, Constantinos; Kovanis, Vassilios
(PHYSICAL REVIEW A, 2017-06-06)
In this paper, motivated by such trends in coupled optical
oscillators and applied mathematics methods, we inject an
inverse-design approach in the construction of the far field of
multiple radiating optical apertures. ...
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Prilutskaya, Xeniya
(Nazarbayev University School of Sciences and Humanities, 2016)
Temirtau is a mono-industrial post-Soviet city in Central Kazakhstan. Its large steel mill has caused serious environmental pollution for several decades already. This thesis focuses on how residents of Temirtau think about ...