Title   name
KSIAM 2006 Annual Meeting
  Speaker   Kim, Junseok  
  Date 2006-11-24
  Place 건국대학교
  File  의 1 번째 Real Media 동영상입니다. 의 1 번째 강연자료입니다.
Abstract : We consider a second-order conservative nonlinear multigrid method for the quaternary Cahn-Hilliard system of a model for phase separation in a quaternary mixture. First, the standardfinite difference approximation in spatial discretization and the Crank-Nicholson semi-implicitscheme in temporal one are used. Then, the resulting discretized equations are solved by anefficient nonlinear multigrid method. We perform standard test problems to demonstrate theaccuracy, flexibility, and robustness of this method.