An upwind local radial basis functions-differential quadrature (RBFs-DQ) technique to simulate some models arising in water sciences

M Abbaszadeh, M Dehghan - Ocean Engineering, 2020 - Elsevier
The main aim of the current paper is to propose an efficient numerical procedure based on
the meshless method for solving some models of conservation laws. In the current …

[HTML][HTML] The space-splitting idea combined with local radial basis function meshless approach to simulate conservation laws equations

M Dehghan, M Abbaszadeh - Alexandria Engineering Journal, 2018 - Elsevier
One acceptable technique in meshfree methods is collocation procedure based on the
radial basis functions. But the mentioned technique is poor for solving problems that have …

[HTML][HTML] Dynamical behavior of reaction–diffusion neural networks and their synchronization arising in modeling epileptic seizure: a numerical simulation study

MM Moayeri, JA Rad, K Parand - Computers & Mathematics with …, 2020 - Elsevier
Excessive synchronizations of neurons in the brain networks can be a reason for some
episodic disorders such as epilepsy. In this paper, we simulate neural dynamic models and …

Modified Douglas splitting methods for reaction–diffusion equations

A Arrarás, KJ in't Hout, W Hundsdorfer… - BIT Numerical …, 2017 - Springer
We present modifications of the second-order Douglas stabilizing corrections method, which
is a splitting method based on the implicit trapezoidal rule. Inclusion of an explicit term in a …

[HTML][HTML] Boundary corrections for splitting methods in the time integration of multidimensional parabolic problems

S González-Pinto, D Hernández-Abreu - Applied Numerical Mathematics, 2025 - Elsevier
This work considers two boundary correction techniques to mitigate the reduction in the
temporal order of convergence in PDE sense (ie, when both the space and time resolutions …

Additive domain decomposition operator splittings—convergence analyses in a dissipative framework

E Hansen, E Henningsson - IMA Journal of Numerical Analysis, 2017 - academic.oup.com
We analyse temporal approximation schemes based on overlapping domain
decompositions. As such schemes enable computations on parallel and distributed …

[图书][B] Methods for the temporal approximation of nonlinear, nonautonomous evolution equations

M Eisenmann - 2019 - search.proquest.com
Differential equations are an important building block for modeling processes in physics,
biology, and social sciences. Usually, their exact solution is not known explicitly though …

Multiscale Numerical Modeling of Solute Transport with Two-‎ Phase Flow in a Porous Cavity

MF El-Amin, S Abbdel-Naeem - Journal of Applied and …, 2021 - jacm.scu.ac.ir
This paper introduces dimensional and numerical investigation of the problem of solute
transport within the two-phase flow in a porous cavity. The model consists of momentum …

Space-Time Parallel Methods for Evolutionary Reaction-Diffusion Problems

A Arrarás, FJ Gaspar, L Portero, C Rodrigo - … Decomposition Methods in …, 2023 - Springer
In recent years, the gradual saturation of parallelization in space has been a strong
motivation for the design and analysis of new parallel-in-time algorithms. Among these …

Numerical algorithm for unsteady nonisothermal two-phase flow in a porous cavity

MF El-Amin, S Abbdel-Naeem - 2020 International Conference …, 2020 - ieeexplore.ieee.org
In this paper, the problem of nonisothermal two-phase flow in a porous cavity has been
investigated numerically. The conservation laws of energy, momentum, and mass are used …