Group Classification of a Nonlinear Sound Wave Model
نویسنده
چکیده
Based on a recent classification of subalgebras of the symmetry algebra of the Zabolotskaya-Khokhlov equation, all similarity reductions of this equation into ordinary differential equations are obtained. Large classes of group invariant solutions of the equation are also determined, and some properties of these solutions are discussed.
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تاریخ انتشار 2008