%0 Journal Article %A Mohammad Taghi Darvishi and Maliheh Najafi and Mohammad Najafi %D 2010 %J International Journal of Mathematical and Computational Sciences %B World Academy of Science, Engineering and Technology %I Open Science Index 37, 2010 %T New Application of EHTA for the Generalized(2+1)-Dimensional Nonlinear Evolution Equations %U https://publications.waset.org/pdf/13986 %V 37 %X In this paper, the generalized (2+1)-dimensional Calogero-Bogoyavlenskii-Schiff (shortly CBS) equations are investigated. We employ the Hirota-s bilinear method to obtain the bilinear form of CBS equations. Then by the idea of extended homoclinic test approach (shortly EHTA), some exact soliton solutions including breather type solutions are presented. %P 87 - 93