A consistent Riccati expansion (CRE) is proposed to solve the (2+1)-dimensional modified dispersive water-wave (MDWW) system. It is proved that the MDWW system is CRE solvable. Furthermore, new exact interaction solutions, namely, soliton-trigonometric waves, trigonometric waves-soliton, soliton-cosine periodic waves, and soliton-cnoidal waves are explicitly derived.
KEYWORDSconsistent Riccati expansion, soliton-cnoidal wave solution, soliton-trigonometric wave solution,(2 + 1)-dimensional MDWW system
MSC CLASSIFICATION
35Q51; 35Q53; 83C15Math Meth Appl Sci. 2019;42:6131-6138.wileyonlinelibrary.com/journal/mma