@Article{JCM-15-203, author = {}, title = {Numerical Analysis for a Mean-Field Equation for the Ising Model with Glauber Dynamics}, journal = {Journal of Computational Mathematics}, year = {1997}, volume = {15}, number = {3}, pages = {203--218}, abstract = {

In this paper, a mean-field equation of motion which is derived by Penrose (1991) for the dynamic Ising model with Glauber dynamics is considered. Various finite difference schemes such as explicit Euler scheme, predictor-corrector scheme and some implicit schemes are given and their convergence, stabilities and dynamical properties are discussed. Moreover, a Lyapunov functional for the discrete semigroup $\{ S\}_{n>0}$ is constructed. Finally, numerical examples are computed and analyzed. it shows that the model is a better approximation to Cahn-Allen equation which is mentioned in Penrose (1991).

}, issn = {1991-7139}, doi = {https://doi.org/}, url = {http://global-sci.org/intro/article_detail/jcm/9200.html} }