Articles written in Pramana – Journal of Physics
Volume 77 Issue 4 October 2011 pp 759-764 Brief Report
The classiﬁcation of single travelling wave solutions to the Camassa–Holm–Degasperis–Procesi equation for some values of the convective parameter
Chun-Yan Wang Jiang Guan Bao-Yan Wang
By the complete discrimination system for the polynomial, we give the classiﬁcation of single travelling wave solutions to the Camassa–Holm–Degasperis–Procesi equation for some values of the convective parameter.
Volume 94 All articles Published: 5 April 2020 Article ID 0063 Research Article
Patterns of propagation of high-order nonlinear dispersion wave modelled by the generalised KP equation
A wide range of two-dimensional nonlinear wave is described by Kadomtsev–Petviashvili (KP) equation. We obtained the classification of travelling wave patterns to the generalised KP equation with high-ordernonlinear dispersive and dissipative terms. Among these patterns, some new phenomena can be acquired for the first time. Representations of wave propagation patterns were achieved by taking specific values of parameters. This means that all these patterns can be realised under appropriate physical conditions.
Volume 97, 2023
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