[PDF][PDF] Investigation of numerical behavior of the Ginzburg-Landau equation and Davis-Skodje system via the modified Euler approach

L Torkzadeh - Romanian Journal of Physics, 2021 - rjp.nipne.ro
In this paper, we present two numerical schemes based on the Euler method that can
provide a suitable approximation for the solutions of Itô stochastic differential equations. The …

An exponential split-step double balanced Milstein scheme for SODEs with locally Lipschitz continuous coefficients

H Ranjbar - Journal of Applied Mathematics and Computing, 2024 - Springer
In current work, an exponential split-step double balanced ϑ Milstein scheme has been
suggested for SODEs with locally Lipschitz continuous coefficients. We have been …

Intelligent predictive computing for functional differential system in quantum calculus

SA Asghar, H Ilyas, S Naz, MAZ Raja, I Ahmad… - Journal of Ambient …, 2024 - Springer
The aim of this study is to present a novel application of Levenberg–Marquardt
backpropagation (LMB) to investigate numerically the solution of functional differential …

Improving split-step forward methods by ODE solver for stiff stochastic differential equations

K Nouri - Mathematical Sciences, 2022 - Springer
The present paper focuses on the improving split-step forward methods to solve of stiff
stochastic differential equations of Itô type. These methods are based on the exponential …

Euler-Maruyama and Kloeden-Platen-Schurz computing paradigm for stochastic vector-borne plant epidemic model

N Anwar, I Ahmad, AK Kiani, M Shoaib… - Waves in Random and …, 2023 - Taylor & Francis
The dynamics of viral infection within-plant hosts are of critical importance for characterizing
the prevalence and impact of plant diseases. However, few mathematical modeling efforts …

Novel mathematical models and simulation tools for stochastic ecosystems

SP Kekulthotuwage Don - 2022 - eprints.qut.edu.au
Interacting species systems have complex dynamics that are often subject to change due to
internal and external factors. Quantitative modelling approaches to capture demographic …

Strong Convergence of Euler-Type Methods for Nonlinear Fractional Stochastic Differential Equations without Singular Kernel.

Z Ali, MA Abebe, T Nazir - Mathematics (2227-7390), 2024 - search.ebscohost.com
In this paper, we first prove the existence and uniqueness of the solution to a variable-order
Caputo–Fabrizio fractional stochastic differential equation driven by a multiplicative white …

Mean-square stability of 1.5 strong convergence orders of diagonally drift Runge–Kutta methods for a class of stochastic differential equations

M Shahmoradi, D Ahmadian, M Ranjbar - Computational and Applied …, 2021 - Springer
The paper aims to obtain the convergence and mean-square (MS) stability analysis of the
1.5 strong-order stochastic Runge–Kutta (SRK) methods for the It ̂ oo^ multi-dimensional …

Numerical investigation of stochastic canonical Hamiltonian systems by high order stochastic partitioned Runge-Kutta methods

G Yang, X Li, X Ding - … in Nonlinear Science and Numerical Simulation, 2021 - Elsevier
In this paper, a family of arbitrary high order quadratic invariants and energy conservation
parametric stochastic partitioned Runge-Kutta methods (SPRK) are constructed for …

Mean-square convergence analysis of the semi-implicit scheme for stochastic differential equations driven by the Wiener processes

L Torkzadeh - Mathematical Sciences, 2023 - Springer
In this paper, we provide a semi-implicit scheme based on the Euler–Maruyama method to
study second-order stochastic systems driven by multiplicative independent additive noises …