采用映射方法研究变系数(2+1)维Burgers系统,首次得到了该系统带有任意函数的一系列显式精确解.用图形分析方法对变系数(2+1)维Burgers系统的部分孤波结构进行分析,揭示了该系统所具有的一种特殊孤波结构—平衡位置随时间变化的扭结孤立波.
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