Exact and numerical solutions of generalized Drinfeld–Sokolov equations

Autor:	Yavuz Ugurlu, Dogan Kaya
Rok vydání:	2008
Předmět:	Physics Nonlinear system Partial differential equation Computer simulation Wave processes Physics::Medical Physics Hyperbolic function General Physics and Astronomy Applied mathematics Decomposition method (queueing theory) Symbolic computation Adomian decomposition method
Zdroj:	Physics Letters A. 372:2867-2873
ISSN:	0375-9601
DOI:	10.1016/j.physleta.2008.01.003
Popis:	In this Letter, we consider a system of generalized Drinfeld–Sokolov (gDS) equations which models one-dimensional nonlinear wave processes in two-component media. We find some exact solutions of gDS by using tanh function method and we also obtain a numerical solution by using the Adomian's Decomposition Method (ADM).
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::5ab0667189eb69f475bf9d88f0a8bc80 https://doi.org/10.1016/j.physleta.2008.01.003 Zobrazit plný text záznamu Full Text from ScienceDirect