Some new families of spiky solitary waves of one-dimensional higher-order K-dV equation with power law nonlinearity in plasma physics

• Published in: Indian journal of physics Vol. 94; no. 1; pp. 117 - 126
• Main Authors: Seadawy, Aly R., Cheemaa, Nadia
• Format: Journal Article
• Language: English
• Published: New Delhi Springer India 01.01.2020; Springer Nature B.V
• Subjects: Astrophysics and Astroparticles; Computational fluid dynamics; Mapping; Nonlinear analysis; Nonlinearity; OriginalPaper; Physics; Physics and Astronomy; Plasma; Plasma physics; Solitary waves; Wave propagation; 47.10.A; Graphical representation; 47.35.+i; 05.45.Yv; 47.35.Fg; 02.30.Jr; Ion-acoustic solitary waves; Auxiliary equation mapping method; K-dV equation

In this article, we studied analytically the propagation of spiky solitary waves model by higher-order nonlinear one-dimensional K-dV equation arising in plasma physics. By using auxiliary equation mapping method, we found a series of more general and new families of solutions. These solutions are m...