TY - JFULL AU - Mohammad Taghi Darvishi and Maliheh Najafi and Mohammad Najafi PY - 2010/2/ TI - New Application of EHTA for the Generalized(2+1)-Dimensional Nonlinear Evolution Equations T2 - International Journal of Mathematical and Computational Sciences SP - 86 EP - 93 VL - 4 SN - 1307-6892 UR - https://publications.waset.org/pdf/13986 PU - World Academy of Science, Engineering and Technology NX - Open Science Index 37, 2010 N2 - 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. ER -