Exact Solutions of the (2+1)-Dimensional Kundu-Mukherjee-Naskar Model Via IBSEFM

The aim of this study is to construct the exact solutions of the (2+1)-dimensional Kundu-Mukherjee-Naskar (KMN) equation via Improved Bernoulli Sub-Equation Function Method (IBSEFM). The physics of this model describes optical dromions in (2+1)-dimensional case. It is also studied in fluid dynamics. Applying the proposed method, we obtain new exact solutions of (2+1)-dimensional KMN equation. Moreover, we plot the 2D-3D figures and contour surfaces according to the suitable parameters by the aid of computer software. The results confirm that IBSEFM is powerful, effective and straightforward for solving nonlinear partial differential equations arising in mathematical physics.

Keywords

IBSEFM; Kundu-Mukherjee-Naskar equation; exact solutions.

References

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