【摘要】 本文借助于计算机代数系统Mathem atica,应用齐次平衡法,求出了具有数学物理意义的非线性BBM 方程的准确解.若用该方法求解推广的B-BBM 方程尚须进一步的研究.更多还原

【Abstract】 The exactsolutions for a physically and m athem atically significatBBM equation are obtained by using a hom ogeneous balance m ethod w ith help ofcom puter algebraic system Mathem atica. When study- ing generalized B-BBM equation, the sensible m odification ofthe m ethod w illbe needed.更多还原