Novel soliton molecules and wave interactions for a (3 + 1)-dimensional nonlinear evolution equation
نویسندگان
چکیده
New wave excitations are revealed for a (3 + 1)-dimensional nonlinear evolution equation to enrich patterns in systems. Based on new variable separation solution with two arbitrary separated functions obtained by means of the multilinear approach, localized N dromions, $$N\times M$$ lump lattice and ring soliton constructed. In addition, it is observed that molecules can be composed diverse “atoms” such as lumps solitons, respectively. Elastic interactions between solitons graphically demonstrated.
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ژورنال
عنوان ژورنال: Nonlinear Dynamics
سال: 2021
ISSN: ['1573-269X', '0924-090X']
DOI: https://doi.org/10.1007/s11071-021-06687-7