Perturbation of shallow water waves by semi-inverse variational principle


BISWAS A., MILOVIC D. M. , KUMAR S., YILDIRIM A.

INDIAN JOURNAL OF PHYSICS, cilt.87, ss.567-569, 2013 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 87 Konu: 6
  • Basım Tarihi: 2013
  • Doi Numarası: 10.1007/s12648-013-0271-y
  • Dergi Adı: INDIAN JOURNAL OF PHYSICS
  • Sayfa Sayıları: ss.567-569

Özet

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.