【摘要】 运用双线性算子恒等式,得到(3+1)维Jimbo-Miwa方程的双线性Bcklund变换.通过双线性Bcklund变换,能构造出此(3+1)维孤子方程的行波解和有理解.更多还原

【Abstract】 Considering the bilinear form of a(3+1)-dimensional Jimbo-Miwa equation,we obtain bilinear Bcklund transformations of the equation.As an application,travelling wave solutions and rational solutions of the (3+1)-dimen sional soliton equation are explicitly computed.更多还原