Bell polynomials approach for two higher-order KdV-type equations in fluids
نویسندگان
چکیده
منابع مشابه
Higher-Order Equations of the KdV Type are Integrable
We show that a nonlinear equation that represents third-order approximation of long wavelength, small amplitude waves of inviscid and incompressible fluids is integrable for a particular choice of its parameters, since in this case it is equivalent with an integrable equation which has recently appeared in the literature. We also discuss the integrability of both secondand third-order approxima...
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ژورنال
عنوان ژورنال: Nonlinear Analysis: Real World Applications
سال: 2016
ISSN: 1468-1218
DOI: 10.1016/j.nonrwa.2016.03.005