%0 Journal Article %T Characteristic finite element method for the 2-dimention RLW equation %A Zongxiu Ren %A Weiyin Ren %J Applied Mathematical Sciences %D 2012 %I %U http://www.m-hikari.com/ams/ams-2012/ams-61-64-2012/renzongxiuAMS61-64-2012.pdf