Abstract
This paper addresses the shallow water waves along with its perturbation terms that are modeled by Boussinesq equation. The power law nonlinearity is taken into consideration for a generalized setting. The semi-inverse variational principle is employed to derive the soliton solution in presence of perturbation terms. A couple of numerical simulations illustrate the analytical development.
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Biswas, A., Milovic, D.M., Kumar, S. et al. Perturbation of shallow water waves by semi-inverse variational principle. Indian J Phys 87, 567–569 (2013). https://doi.org/10.1007/s12648-013-0271-y
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DOI: https://doi.org/10.1007/s12648-013-0271-y