应用Painlevé分析法研究了广义变系数Burgers-Kadomtsev-Pet viashvili (BKP)方程.结果显示该方程不具有Painlevé性质.通过截断Painlevé展开方法,在条件f(t)=c9(t)(c为任意常数)下,得到了该方程的自B(a)cklund变换.基于自B(a)cklund变换,给出了一些新的解析解如多孤子解和周期解.
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