A modified tanh–coth method for solving
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Luwai Wazzan
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Article
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2009
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Elsevier Science
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English
⚖ 222 KB
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-Fi