How far one can go with the Exp-function method?
作者： Zenonas Navickas , Minvydas Ragulskis
DOI: 10.1016/J.AMC.2009.01.074
关键词:
摘要: A criterion determining if an exact solution of a differential equation can be expressed in form comprising finite number exponential functions is constructed this paper. This based on the concept ranks Hankel matrixes from sequences coefficients produced by symbolic multiplicative operator techniques. The employment also gives answer structure solution. Several examples are used to illustrate concept.
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