Lax pair, auto-Bäcklund transformation and conservation law for a generalized variable-coefficient KdV equation with external-force term
نویسندگان
چکیده
منابع مشابه
Order reduction and μ-conservation law for the non-isospectral KdV type equation a with variable-coefficients
The goal of this paper is to calculate of order reduction of the KdV typeequation and the non-isospectral KdV type equation using the μ-symmetrymethod. Moreover we obtain μ-conservation law of the non-isospectral KdVtype equation using the variational problem method.
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ژورنال
عنوان ژورنال: Applied Mathematics Letters
سال: 2015
ISSN: 0893-9659
DOI: 10.1016/j.aml.2015.01.007