@Article{CiCP-15-647, author = {}, title = {On the Effect of Ghost Force in the Quasicontinuum Method: Dynamic Problems in One Dimension}, journal = {Communications in Computational Physics}, year = {2014}, volume = {15}, number = {3}, pages = {647--676}, abstract = {

Numerical error caused by "ghost forces" in a quasicontinuum method is studied in the context of dynamic problems. The error in the discrete W1,∞ norm is analyzed for the time scale $\mathcal{O}$($ε$) and the time scale $\mathcal{O}$(1) with ε being the lattice spacing.

}, issn = {1991-7120}, doi = {https://doi.org/10.4208/cicp.250213.270813a}, url = {http://global-sci.org/intro/article_detail/cicp/7109.html} }