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A modified tanh–coth method for solving the general Burgers–Fisher and the Kuramoto–Sivashinsky equations

✍ Scribed by Luwai Wazzan

Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
222 KB
Volume
14
Category
Article
ISSN
1007-5704

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✦ Synopsis

In this work we use a modified tanh-coth method to solve the general Burgers-Fisher and the Kuramoto-Sivashinsky equations. The main idea is to take full advantage of the Riccati equation that the tanh-function satisfies. New multiple travelling wave solutions are obtained for the general Burgers-Fisher and the Kuramoto-Sivashinsky equations.

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