Novel multi-soliton solutions of (2 + 1)-dimensional breaking equation based on Weierstrass elliptic function
School of Information and Management, Guangxi Medical University, 530021, Nanning, People’s Republic of China
Accepted: 10 October 2022
Published online: 14 October 2022
In this paper, a (2 + 1)-dimensional breaking soliton equation is studied by using the multi-linear variable separation method. Firstly, a set of periodic multi-soliton solutions based on the projected Riccati equation are derived. Then, a new method for constructing Weierstrass elliptic function solutions of these equations is described. Different Weierstrass elliptic function solutions are also constructed, and some local excitation are studied. The proposed method can be used to solve many kinds of nonlinear evolution equations with soliton solutions.
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