Results 11 to 20 of about 1,153,963 (287)
Accurate ENO-like schemes for the model of fluid flows in a nozzle with variable cross-section [PDF]
A class of accurate high-order $ENO$-like schemes for the model of fluid flows in a nozzle with variable cross-section is presented. The model contains a nonconservative source term, which causes unsatisfactory results to standard numerical schemes, even
D.H. Cuong, M.D. Thanh
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In this work, some novel approximate analytical and numerical solutions to the forced damped driven nonlinear (FDDN) pendulum equation and some relation equations of motion on the pivot vertically for arbitrary angles are obtained.
M.R. Alharthi +3 more
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The Information Bottleneck (IB) is a method of lossy compression of relevant information. Its rate-distortion (RD) curve describes the fundamental tradeoff between input compression and the preservation of relevant information embedded in the input ...
Shlomi Agmon
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Numerical Approximation Method for Solving Differential Equations
This paper investigates numerical methods for solving differential equation. In this work, the continuous least square method (CLSM) was considered to find the best numerical approximation by solving differential equations.
Salisu Ibrahim
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Numerical Approximation of Orthogonal Maps [PDF]
The authors discuss an operator-splitting method in the finite element methodology for the numerical solution of the Dirichlet problem for orthogonal maps. The approach combines a variational principle, the introduction of the associated flow problem, and a time-stepping splitting algorithm.
Alexandre Caboussat +3 more
openaire +2 more sources
Analytical and Numerical Monotonicity Analyses for Discrete Delta Fractional Operators
In this paper, first, we intend to determine the relationship between the sign of Δc0βy(c0+1), for 10 (the monotonicity of y), where Δc0βy(z) will be assumed to be negative for each z∈Nc0T:={c0,c0+1,c0+2,⋯,T} and some T∈Nc0:={c0,c0+1,c0+2,⋯}.
Kamsing Nonlaopon +5 more
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Analysis of a HMM time-discretization scheme for a system of Stochastic PDE's [PDF]
We consider the discretization in time of a system of parabolic stochastic partial differential equations with slow and fast components; the fast equation is driven by an additive space-time white noise.
Bréhier, Charles-Edouard
core +4 more sources
The struggle to find the analytic solution of several differential equations leads to several issues like difficulty in finding solutions, singularities, convergent issues, and stability.
Salisu Ibrahim
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Numerical Approximation of Some Infinite Gaussian Series and Integrals
The paper deals with numerical computation of the asymptotic variance of the so-called increment ratio (IR) statistic and its modifications. The IR statistic is useful for estimation and hypothesis testing on fractional parameter H ∈ (0, 1) of random ...
M. Stoncelis, M. Vaičiulis
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In this paper, we present a new highly efficient numerical algorithm for nonlinear variable-order space fractional reaction–diffusion equations. The algorithm is based on a new method developed by using the Gaussian quadrature pole rational approximation.
Muhammad Yousuf, Shahzad Sarwar
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