scholarly journals Applications of the Sub Equation Method for the High Dimensional Nonlinear Evolution Equation

2021 ◽  
Vol 14 (3) ◽  
pp. 898-906
Author(s):  
Serbay DURAN ◽  
Doğan KAYA
2013 ◽  
Vol 2013 ◽  
pp. 1-5 ◽  
Author(s):  
Zhenhui Xu ◽  
Hanlin Chen ◽  
Wei Chen

Applying bilinear form and extended three-wavetype of ansätz approach on the (2+1)-dimensional Sawada-Kotera equation, we obtain new multisoliton solutions, including the double periodic-type three-wave solutions, the breather two-soliton solutions, the double breather soliton solutions, and the three-solitary solutions. These results show that the high-dimensional nonlinear evolution equation has rich dynamical behavior.


2021 ◽  
Author(s):  
Hongcai Ma ◽  
Shupan Yue ◽  
Yidan Gao ◽  
Aiping Deng

Abstract Exact solutions of a new (2+1)-dimensional nonlinear evolution equation are studied. Through the Hirota bilinear method, the test function method and the improved tanh-coth and tah-cot method, with the assisstance of symbolic operations, one can obtain the lump solutions, multi lump solutions and more soliton solutions. Finally, by determining different parameters, we draw the three-dimensional plots and density plots at different times.


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