کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1561384 | 1513943 | 2013 | 12 صفحه PDF | دانلود رایگان |
We present a numerical strategy to compute ensemble averages of coarse-grained two-dimensional membrane-like models. The approach consists in generalizing to these two-dimensional models a one-dimensional strategy exposed in Blanc et al. (2010) [6], which is based on applying the ergodic theorem to Markov chains. This may be considered as a first step towards computing the constitutive law associated to such models, in the thermodynamic limit.
► We aim at computing ensemble averages for two-dimensional membrane-like models.
► The strategy is a coarse-graining approach.
► We identify a Markov chain structure in the variables involved.
► Applying the law of large numbers for Markov chains reduces the number of variables.
► This allows to design a computational method much cheaper than classical MC methods.
Journal: Computational Materials Science - Volume 66, January 2013, Pages 84–95