Nonlinear wave solution to a coupled mKdV equations with variable coefficients

2025/02/18 by Wu, Wenjuan
#Analysis of PDEs (math.AP) #Exactly Solvable and Integrable Systems (nlin.SI) #FOS: Mathematics #FOS: Physical sciences

paper · doi:10.48550/arxiv.2502.12410

Abstract

The nonlinear wave solutions to coupled mKdV equations with variable coefficients are obtained by using the F-expansion method, including 12 kinds of Jacobi elliptic function solutions. In the limit cases, the torsional wave solutions, periodic solutions and solitary wave solutions are obtained as well.

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