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Strong Convergence of the Euler-Maruyama Method for Nonlinear Stochastic Volterra Integral Equations with Time-Dependent Delay

Journal of Computational Mathematics, 2022
We consider a nonlinear stochastic Volterra integral equation with time-dependent delay and the corresponding Euler-Maruyama method in this paper. Strong convergence rate (at fixed point) of the corresponding Euler-Maruyama method is obtained when ...
Guangqiang Lan null, Siyuan Qi
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Convergence and Mean-Square Stability of Exponential Euler Method for Semi-Linear Stochastic Delay Integro-Differential Equations

Journal of Computational Mathematics, 2022
In this paper, the numerical methods for semi-linear stochastic delay integro-differential equations are studied. The uniqueness, existence and stability of analytic solutions of semi-linear stochastic delay integro-differential equations are studied and
Haiyan Yuan
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Delay-Dependent Stability of Linear Multistep Methods for Neutral Systems with Distributed Delays

Journal of Computational Mathematics, 2022
This paper considers the asymptotic stability of linear multistep (LM) methods for neutral systems with distributed delays. In particular, several sufficient conditions for delay-dependent stability of numerical solutions are obtained based on the ...
Yuhao Cong null, Shouyan Wu
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High Order Finite Difference/Spectral Methods to a Water Wave Model with Nonlocal Viscosity

Journal of Computational Mathematics, 2020
In this paper, efficient numerical scheme is proposed for solving the water wave model with nonlocal viscous term that describe the propagation of surface water wave.
Mo Xu
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A General Class of One-Step Approximation for Index-1 Stochastic Delay-Differential-Algebraic Equations

Journal of Computational Mathematics, 2019
This paper develops a class of general one-step discretization methods for solving the index-1 stochastic delay differential-algebraic equations. The existence and uniqueness theorem of strong solutions of index-1 equations is given. A strong convergence
Tingting Zhang
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Trigonometric-Fitted One-Step 3 Points Hybrid Block Method for the Solution of Stiff and Oscillating Problems

African Multidisciplinary Journal of Sciences and Artificial Intelligence
This paper introduces a novel Trigonometric-Fitted One-Step 3 Points Hybrid Block Method tailored for addressing the complexities associated with stiff and oscillating differential equations.The continuous hybrid technique was created using the ...
Raymond Dominic   +2 more
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Strong Convergence of the Semi-Implicit Euler Method for a Kind of Stochastic Volterra Integro-Differential Equations

Numerical Mathematics: Theory, Methods and Applications, 2019
This paper is mainly concerned with the strong convergence analysis of the semi-implicit Euler method for a kind of stochastic Volterra integro-differential equations (SVIDEs).
Jianfang Gao
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