Ion acoustic solitons of KdV and modified KdV equations in
β Scribed by Hamid Reza Pakzad
- Publisher
- Springer Netherlands
- Year
- 2010
- Tongue
- English
- Weight
- 865 KB
- Volume
- 332
- Category
- Article
- ISSN
- 0004-640X
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π SIMILAR VOLUMES
The Hamilton Cartan formalism for rth order Lagrangians is presented in a form suited to dealing with higher-order conserved currents. Noether's Theorem and its converse are stated and Poisson brackets are defined for conserved charges. An isomorphism between the Lie algebra of conserved currents an
In this paper we study the nonlinear dispersion of new variants of the KdV and the KP equations with positive and negative exponents. The approach stems mainly from the sine-cosine method. The study reveals compactons, solitons, solitary patterns and periodic solutions for these models.