Results 221 to 230 of about 22,099 (267)
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A Numerical Method for Proportional Delay Volterra Integral Equations
International Journal of Applied and Computational Mathematics, 2021zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Fast Numerical Contour Integral Method for Fractional Diffusion Equations
Journal of Scientific Computing, 2015This paper is concerned with the numerical solution of one- and two-dimensional space-fractional diffusion equations. After applying spatial discretization by appropriate finite difference schemes, large and structured systems of ordinary differential equations are obtained.
Pang, Hong-Kui, Sun, Hai-Wei
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Numerical integration methods for stochastic wave function equations
Computer Physics Communications, 2000Four methods for numerically solving stochastic differential equations (SDEs) are compared for two examples from quantum mechanics of open systems. The methods examined are the Euler-Maruyama scheme, a stochastic Heun scheme, a stochastic Runge-Kutta order 4 scheme, and an explicit order 2 weak scheme due to Platen [cf. \textit{P. E.
Breuer, Heinz-Peter +2 more
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Numerical methods for nonlinear singular Volterra integral equations
AIP Conference Proceedings, 2012This work is concerned with the numerical solution of two related nonlinear singular Volterra integral equations which arise in connection with a heat transfer problem. We consider product integration and collocation methods for both equations and several numerical results are presented illustrating the performance of these methods.
Teresa Diogo, Magda Rebelo
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Direct Numerical Methods for Integral Equations in Elasticity Theory
Communications to SIMAI Congress, 2006We outline direct numerical methods for solving problems in elasticity theory, formulated via the Muskhelishvili integral equation.
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Numerical method for a nonlinear boundary integral equation
Applied Mathematics and Computation, 2006zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Maleknejad, K., Mesgarani, H.
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Local Linearization Method for Numerical Integration of Delay Differential Equations
SIAM Journal on Numerical Analysis, 2006The article introduces an integration scheme for delay differential equations (DDEs) based on local linearization. The method as introduced is feasible for systems of DDEs with a finite number of fixed delays (even though, it is likely to be extensible to DDEs with variable or distributed delays). It requires knowledge of the Jacobian of the right-hand-
Jimenez, J. C. +3 more
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Numerical methods for integrating chemical kinetic rate equations
International Journal of Computer Mathematics, 1986In this paper we present a numerical method which is suitable for the integration of chemical rate equations. These equations are normally extremely stiff due to large differences in the kinetic rate coefficients. The method takes advantage of the fact that the Jacobian matrix is readily obtainable for this type of problem. Stability analysis will also
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Iterative Numerical Methods for Some Integral Equations Arising in Rheology
Transactions of the Society of Rheology, 1970One of the first applications of integral equation inversion techniques in rheology was the exact result of Weissenberg, which enables the shear curve to be obtained from a laminar pipeflow experiment. It is shown that numerical solution of the integral equations occurring for this and other common experiments may be used instead.
Tanner, R. I., Williams, G.
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Numerical contour integral methods for unsteady Stokes equations
Computers & Mathematics with Applications, 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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