Advanced operator splitting-based semi-implicit spectral method to solve the binary phase-field crystal equations with variable coefficients

G Tegze, G Bansel, GI Tóth, T Pusztai, Z Fan… - Journal of …, 2009 - Elsevier
We present an efficient method to solve numerically the equations of dissipative dynamics of
the binary phase-field crystal model proposed by Elder et al.[KR Elder, M. Katakowski, M …

Corruption of accuracy and efficiency of Markov chain Monte Carlo simulation by inaccurate numerical implementation of conceptual hydrologic models

G Schoups, JA Vrugt, F Fenicia… - Water Resources …, 2010 - Wiley Online Library
Conceptual rainfall‐runoff models have traditionally been applied without paying much
attention to numerical errors induced by temporal integration of water balance dynamics …

Numerical simulation and error estimation of the time-dependent Allen–Cahn equation on surfaces with radial basis functions

V Mohammadi, D Mirzaei, M Dehghan - Journal of Scientific Computing, 2019 - Springer
In this paper a numerical simulation based on radial basis functions is presented for the time-
dependent Allen–Cahn equation on surfaces with no boundary. In order to approximate the …

Numerical solution of Allen–Cahn model on surfaces via an effective method based on generalized moving least squares (GMLS) approximation and the closest point …

H Zamani-Gharaghoshi, M Dehghan… - … Analysis with Boundary …, 2023 - Elsevier
A numerical method has been designed for solving the surface Allen–Cahn model. The
proposed numerical procedure is based on the generalized moving least-squares …

An arbitrarily high order and asymptotic preserving kinetic scheme in compressible fluid dynamic

R Abgrall, F Nassajian Mojarrad - Communications on Applied …, 2024 - Springer
We present a class of arbitrarily high order fully explicit kinetic numerical methods in
compressible fluid dynamics, both in time and space, which include the relaxation schemes …

A high-order relaxation method with projective integration for solving nonlinear systems of hyperbolic conservation laws

P Lafitte, W Melis, G Samaey - Journal of Computational Physics, 2017 - Elsevier
We present a general, high-order, fully explicit relaxation scheme which can be applied to
any system of nonlinear hyperbolic conservation laws in multiple dimensions. The scheme …

Asymptotic behaviour of splitting schemes involving time-subcycling techniques

G Dujardin, P Lafitte - IMA Journal of Numerical Analysis, 2016 - academic.oup.com
This paper deals with the numerical integration of well-posed multiscale systems of ODEs or
evolutionary partial differential equations (PDEs). As these systems appear naturally in …

Simulation of the transient behavior of fuel cells by using operator splitting techniques for real-time applications

Á Kriston, G Inzelt, I Faragó, T Szabó - Computers & chemical engineering, 2010 - Elsevier
The functioning of fuel cells, in which simultaneous processes having different kinetics and
different time constants occur, can be simulated by applying rather complex models. For the …

Operator splittings and spatial approximations for evolution equations

A Bátkai, P Csomós, G Nickel - Journal of Evolution Equations, 2009 - Springer
The convergence of various operator splitting procedures, such as the sequential, the Strang
and the weighted splitting, is investigated in the presence of a spatial approximation. To this …

TReacLab: An object-oriented implementation of non-intrusive splitting methods to couple independent transport and geochemical software

D Jara, JR de Dreuzy, B Cochepin - Computers & Geosciences, 2017 - Elsevier
Reactive transport modeling contributes to understand geophysical and geochemical
processes in subsurface environments. Operator splitting methods have been proposed as …