Results 41 to 50 of about 1,373,120 (209)
Fractal and FractionalThe main aim of this study is to examine the Hyers–Ulam stability of fractional derivatives in Volterra–Fredholm integro-differential equations using Caputo fractional derivatives.
Govindaswamy Gokulvijay +2 more
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Comparison of experimental and numerical sloshing loads in partially filled tanks [PDF]
, 2009 Sloshing phenomenon consists in the movement of liquids inside partially filled tanks, whichgenerates dynamic loads on the tank structure. Resulting impact pressures are of great importance in assessingstructural strength, and their correct evaluation ...
Temarel, Pandeli +36 more
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Unified fractional derivative models of magneto-thermo-viscoelasticity theory
Archives of Mechanics, 2016 A unified mathematical model of fractional magneto-thermo-viscoelasticty for isotropic perfectly conducting media involving fractional relaxation operator is given.
M.A. Ezzat, A.A. El-Bary
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Numerical results for the blue phases [PDF]
Liquid Crystals, 2009 We review recent numerical work investigating the equilibrium phase diagram, and the dynamics, of the cholesteric blue phases. In equilibrium numerical results confirm the predictions of the classic analytical theories, and extend them to incorporate different values of the elastic constants, or the effects of an applied electric field.
Alexander, G, Yeomans, J
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Control over the deployment of an orbital tether system of great length
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2017 Control of deploying an extended tether system into the vertical position is considered in the paper. It is assumed that in the initial state the system consisting of two space vehicles moves in a circular Earth orbit. We propose nominal control programs
Ch. Wang, Yu. M. Zabolotnov
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A Mathematical Model of Vaccinations Using New Fractional Order Derivative
Vaccines, 2022 Purpose: This paper studies a simple SVIR (susceptible, vaccinated, infected, recovered) type of model to investigate the coronavirus’s dynamics in Saudi Arabia with the recent cases of the coronavirus.
Asma +6 more
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Numerical Results for the Metropolis Algorithm [PDF]
Experimental Mathematics, 2004 This paper deals with the spectrum of an operator associated with a special kind of random walk. The operator is related to the Metropolis algorithm, an important tool of large-scale scientific computing. The spectrum of this operator has both discrete and continuous parts.
Diaconis, Persi, Neuberger, J. W.
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, 2010 On wet and windy days, the inclined cables of cable-stayed bridges may experience a large amplitude oscillation known as rain-wind-induced vibration (RWIV).
Duffy, B.R. +4 more
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A numerical evaluation of solvers for the periodic Riccati differential equation
, 2009 Efficient and accurate structure exploiting numerical methods for solving the periodic Riccati differential equation (PRDE) are addressed. Such methods are essential, for example, to design periodic feedback controllers for periodic control systems ...
Andras Varga +14 more
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Perron-Frobenius type results on the numerical range
, 2002 We present results connecting the shape of the numerical range to intrinsic properties of a matrix A. When A is a nonnegative matrix, these results are to a large extent analogous to the Perron–Frobenius theory, especially as it pertains to ...
Maroulas, J. +5 more
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