Abstract
In this paper, we study the exact solutions of non-local Boussinesq equation (nlBq) which appears in many scientific fields. We generate dark solitons, singular solitons, a new family of solitons and combo dark–singular soliton-type solutions of nlBq by the extended Kudryashov’s algorithm. Additional solutions such as singular periodic solutions also fall out of this integration scheme. Also, one-soliton, two-soliton and three-soliton type solutions are presented using multiple exp-function algorithm. Lastly, Lie symmetry analysis with the new similarity reductions is also examined.
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Adem, A.R., Yildirim, Y. & Yaşar, E. Soliton solutions to the non-local Boussinesq equation by multiple exp-function scheme and extended Kudryashov’s approach. Pramana - J Phys 92, 24 (2019). https://doi.org/10.1007/s12043-018-1679-x
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DOI: https://doi.org/10.1007/s12043-018-1679-x
Keywords
- Non-local Boussinesq (nlBq) equation
- Lie symmetry analysis
- extended Kudryashov’s algorithm
- multiple exp-function algorithm