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Yuri N. Skiba
Pág. 283 - 296
The nonlinear barotropic vorticity equation (BVE) describing the vortex dynamics of viscous incompressible and forced fluid on a rotating sphere is considered. The asymptotic behavior of solutions of nonstationary BVE as t ? 8 is studied. Particular form...
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Akio Matsumoto and Ferenc Szidarovszky
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M. Pinto
Trabajo presentado en el Coloquio Nacional de Análisis no-lineal realizado en la USACH en honor al Prof. Norman Bazley.
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Evgeny Glushkov, Natalia Glushkova, Bernard Bonello, Lu Lu, Eric Charron, Noëlle Gogneau, François Julien, Maria Tchernycheva and Olga Boyko
In this paper we demonstrate a high potential of transient grating method to study the behavior of surface acoustic waves in nanowires-based composite structures. The investigation of dispersion curves is done by adjusting the calculated dispersion curve...
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Endah Safitri, Ridan Adi Kusworo and Stefanus Adi Kristiawan
Repair materials have been developed in this research by adding micro-synthetic fibers in cement-based mortar. In addition, accelerator is incorporated in the mortar to obtain high early strength of the repair materials. Their shrinkage behavior is of in...
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Marco Pegoraro, Merih Seran Uysal and Wil M. P. van der Aalst
Process mining is a discipline which concerns the analysis of execution data of operational processes, the extraction of models from event data, the measurement of the conformance between event data and normative models, and the enhancement of all aspect...
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A. WIIN NIELSEN
For a subcritical value of the Rayleigh number the Lorenz attractor has one unstable and two stable stationary states. The asymptotic state of a long time integration may one of the two steady states. A stable steady state will be the asymptotic state...
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Jeffrey Knowles and Harry Yeh
The transformation of long waves?such as tsunamis and storm surges?evolving over a continental shelf is investigated. We approach this problem numerically using a pseudo-spectral method for a higher-order Euler formulation. Solitary waves and undular bor...
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Iryna Sievidova,Tamila Oliynik,Oleksandra Mandych,Tetyana Kvyatko,Iryna Romaniuk,Larisa Leshchenko,Serhiy Vynohradenko,Serhii Plyhun
Pág. 47 - 56
The paper considers issues on the theoretical substantiation of options for choosing an optimal strategy to integrate an agricultural enterprise into the wholesale market by using methodological tools of the non-cooperative game theory. We have proposed ...
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Eleonora Dallan, Andrea Bottacin-Busolin, Mattia Zaramella and Andrea Marion
Solute transport in rivers is controlled by mixing processes that occur over a wide spectrum of spatial and temporal scales. Deviations from the classic advection?dispersion model observed in tracer test studies are known to be generated by the temporary...
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Peng Yu, Jie Dong, Yong Guan, Qing Wang, Shixiang Jia, Meijun Xu, Hongjun Liu and Qi Yang
The shear behavior and dynamic response of a steel?silt interface are significant for the safety and stability of offshore structures in the Yellow River Delta. A series of steel?silt interface cyclic shear tests under constant normal load conditions (CN...
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He Huang, Zejian Li, Zongyi Guo, Jianguo Guo, Le Suo and Haoliang Wang
This paper investigates the issue of balance control for reaction-wheeled inverted pendulum-type Cubli Rovers on asteroids, and an adaptive control scheme is proposed via the prescribed performance control technique. The main feature lies in the fact tha...
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Adrian Schlottke and Bernhard Weigand
Two-phase flow in gas turbine compressors occurs, for example, at heavy rain flight condition or at high-fogging in stationary gas turbines. The liquid dynamic processes are independent of the application. An overview on the processes and their approach ...
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Alex Garivaltis
This note provides a neat and enjoyable expansion and application of the magnificent Ordentlich-Cover theory of ?universal portfolios?. I generalize Cover?s benchmark of the best constant-rebalanced portfolio (or 1-linear trading strategy) in hindsight b...
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Luca Barletta,Flaminio Borgonovo,Ilario Filippini
Pág. 83 - 90
In this paper a new analysis is presented that allowsto investigate the asymptotic behavior of some backlog estimation procedures for Dynamic Frame Aloha (DFA) in Radio Frequency Identification (RFID) environment. Although efficiency e-1 can theoreticall...
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Mohammed Suleiman Mohammed Rudwan and Jean Vincent Fonou-Dombeu
Ontology merging is an important task in ontology engineering to date. However, despite the efforts devoted to ontology merging, the incorporation of relevant features of ontologies such as axioms, individuals and annotations in the output ontologies rem...
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Sudip Debnath, Apu Kumar Saha, Ashis Kumar Roy
Pág. 173 - 183
The unsteady dispersion of a solute has been discussed by the method of generalized dispersion technique in a blood-like liquid flowing through a pipe under the combined effects of finite yield stress and irreversible absorption into the wall.The solvent...
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Isha Chauhan and Manav R. Bhatnagar
In this work, we investigate the impact of the transmit aperture selection technique to alleviate the effect of jamming on a free space optical (FSO) communication system. We consider the FSO system to suffer from a jamming signal and Gaussian noise conc...
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Shahab Asoodeh, Mario Diaz, Fady Alajaji and Tamás Linder
A privacy-constrained information extraction problem is considered where for a pair of correlated discrete random variables (??,??)
(
X
,
Y
)
governed by a given joint distribution, an agent observes Y and wants to convey to a potentially public user as...
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