摘要

In this paper exact solutions of a new modified nonlinearly dispersive equation (simply called mK(m, n, a, b) equation), u(m-1)u(t) alpha(u(n))(x) beta(u(a)(u(b))(xx))(x) = 0, is investigated by using some direct algorithms. As a result, abundant new compacton solutions (solitons with the absence of infinite wings) and solitary pattern solutions (having infinite slopes or cusps) are obtained.

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