Grammian Determinant Solution and Pfaffianization for a （3＋1）-Dimensional Soliton Equation

• 作 者: WU Jian-Ping GENG Xian-Guo2
• 机 构: InstituteofElectronicTechnology,DepartmentofMathematics
• 出 处: 理论物理通讯：英文版
• 发表日期: 2009年11期
• 关键词: 孤子方程 行列式 耦合系统 （3＋1）-dimensional soliton equation Grammian determinant solution
• 基金项目: AcknowledgementThe authors would like to thank the anonymous referees for their valuable suggestions.

<正> Based on the Pfaffian derivative formulae,a Grammian determinant solution for a(3+1)-dimensionalsoliton equation is obtained.Moreover,the Pfaffianization procedure is applied for the equation to generate a newcoupled system.At last,a Gram-type P