numerical scheme
On the numerical scheme employed in gyrotron interaction simulations
... employed numerical scheme: COAXIAL uses a scheme which is first-order in time, whereas the rest of the codes use schemes that are second- order in ...
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A Central Numerical Scheme to 1D Green Naghdi Wave Equations
... A numerical scheme based on hybrid central finite-volume and finite-difference method is pre- sented to model Green-Naghdi water wave ...incorporated. Numerical tests demonstrate that present model ...
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Development of a Numerical Scheme
... new numerical scheme which aimed to solve some initial value problems of ordinary differential ...new numerical scheme derivation is ...the scheme such as consistency, convergence and ...
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A numerical scheme for space-time fractional advection-dispersion equation
... some numerical methods have been developed for the fractional advection-dispersion equations, most of them for time fractional advection-dispersion equations [13, 19, 22, 25, 17] and some for space fractional ...
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High Precision Numerical Scheme for Vortical Flow
... and numerical studies to evaluate the onset condition of the vortex ...the numerical study, a high-precision simulation algorithm for sub-sur- face vortex flows is under development, in which a un- ...
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A new numerical scheme for solving systems of integro-differential equations
... Abstract This paper has been devoted to apply the Reconstruction of Variational Iter- ation Method (RVIM) to handle the systems of integro-differential equations. RVIM has been induced with Laplace transform from the ...
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A multidimensional numerical scheme for two-fluid relativistic magnetohydrodynamics
... prospective, the potential of this framework is not clear. By the present time, there has been only a very limited effort to explore it. Zenitani, Hesse & Klimas (2009a,b) used this approach for study- ing the ...
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A numerical scheme for constrained optimal control problems
... Optimal control theory is an important area of applied mathematics that was introduced by Pontryagin and collaborators in the 1950s.Optimal control theory has already found applications in many areas of science and ...
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Efficient Numerical Scheme of the Dynamics of Nonisothermal Thin Film Flow
... The numerical solution of the evolution equation is carried out using the method of orthogonal collocation and is used for the study of the instabilities of evaporating thin film to identify conditions for ...
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Stochastic singular control problems with state constraint
... Although numerical schemes for singular control problems are notoriously hard, there are relatively simple schemes available for optimal stopping ...a numerical scheme based on a Markov chain ...
135
A Study on Numerical Solution of Black Scholes Model
... difference scheme is used to approximate the ...the scheme by convex combination in Section ...the numerical results for explicit finite difference scheme for Black-Scholes ...the ...
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Stability of a Numerical Discretisation Scheme for the SIS Epidemic Model with a Delay
... In this paper we aim to analyse a numerical scheme for a class of the SIS epidemic models. In a general SIS model, the population size N (t) is divided into two groups: I(t) the infected population size, ...
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One Dimensional Mathematical Model Of Bed-Load Sediment Transport In Shallow Water Flows
... of numerical scheme called the relaxation scheme which combines finite volume shock capturing spatial discretization that is Riemann solver or nonlinear systems of algebraic equations solver free and ...
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A Gas Kinetic Scheme for Six Equation Two Phase Flow Model
... (KFVS) scheme is applied for solving a reduced six-equation two-phase flow model of Saurel et ...proposed numerical scheme is based on the direct splitting of macroscopic flux functions of the system ...
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Development of Well-Balanced and Asymptotic Preserving Numerical Methods for Partial Differential Equations.
... our numerical scheme is asymptotic preserving and yields a consistent approximation of the Patlak-Keller-Segel model when the mean free path converges to ...Our numerical experiments indicated that ...
113
Prediction of Better Flow Control Parameters in MHD Flows Using a High Accuracy Finite Difference Scheme
... order numerical schemes in curvilinear ...order scheme and concluded that the scheme is capable of capturing the physical phenomena ...difference scheme wherein it is reported that the ...
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A new IRBFN scheme for the numerical simulation of interfacial flows
... this numerical experiment, a rectangular cavity is filled up with two immiscible fluids where the heavier one settles at the bottom and the lighter one at the ...this numerical simulation, the new ...
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Numerical Matching Scheme for Linear Magnetohydrodynamic Stability Analysis
... matching scheme for linear magnetohydrodynamic (MHD) stability analysis is proposed in a form o ff ering tractable numerical ...This scheme divides the plasma region into outer regions and inner ...
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Multistage Numerical Picard Iteration Methods for Nonlinear Volterra Integral Equations of the Second Kind
... by numerical quadrature formulas, we propose a numerical scheme for the second kind nonlinear Volterra integral equa- ...equations. Numerical tests verify the validity of the pro- posed ...
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A Coupling Scheme for Direct Numerical Simulations with an Acoustic Solver
... Noise reduction is an important issue for a wide range of technical problems but the mechanisms of aeroa- coustic noise generation are not yet understood properly. Aeroacoustic simulations are a relatively new field in ...
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