Be careful with the Exp-function method
نویسندگان
چکیده
منابع مشابه
Be careful with Exp-function method
An application of the Exp-function method to search for exact solutions of nonlinear differential equations is analyzed. Typical mistakes of application of the Exp-function method are demonstrated. We show it is often required to simplify the exact solutions obtained. Possibilities of the Exp-function method and other approaches in mathematical physics are discussed. The application of the sing...
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Huxley equation is a core mathematical framework for modern biophysically based neural modeling. It is often useful to obtain a generalized solitary solution for fully understanding its physical meanings. There are many methods to solve the equation, but each method can only lead to a special solution. This paper suggests a relatively new method called the Exp-function method for this purpose. ...
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In this paper, the Exp-function method, with the aid of a symbolic computation system such as Maple, is applied to the (2+1) -dimensional Calogero Bogoyavlanskii Schiff equation. Exact and explicit generalized solitary solutions are obtained in more general forms. The free parameters can be determined by initial or boundary conditions. The method is straightforward and concise, and its applicat...
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If we are to change the way these services are regulated, we first must know what the trade-offs are. Consumers need to know what they are giving up if they exchange the certainty of their regulated, monopoly provider for the harsh world of the competitive marketplace. Make no mistake, there is a vast difference in cultures between a monopoly, regulated utility run with the ratepayer uppermost ...
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ژورنال
عنوان ژورنال: Communications in Nonlinear Science and Numerical Simulation
سال: 2009
ISSN: 1007-5704
DOI: 10.1016/j.cnsns.2008.07.021