Chuanjian Wang and Changfu Liu and Zhengde Dai
The Direct Ansaz Method for Finding Exact MultiWave Solutions to the (21)Dimensional Extension of the Korteweg deVries Equation
872 - 874
2013
7
5
International Journal of Mathematical and Computational Sciences
https://publications.waset.org/pdf/16756
https://publications.waset.org/vol/77
World Academy of Science, Engineering and Technology
In this paper, the direct AnsAz method is used for constructing the multiwave solutions to the (21)dimensional extension of the Korteweg deVries (shortly EKdV) equation. A new breather type of threewave solutions including periodic breather type soliton solution, breather type of twosolitary solution are obtained. Some cases with specific values of the involved parameters are plotted for each of the threewave solutions. Mechanical features of resonance interaction among the multiwave are discussed. These results enrich the variety of the dynamics of higherdimensional nonlinear wave field.
Open Science Index 77, 2013