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非均匀复杂等离子体中的2+1维Kadomtsev-Petviashvili(KP)方程 被引量:1

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摘要 研究了非均匀性和高阶扰动对复杂等离子体中非线性孤波的影响。运用约化摄动法得到了描述非均匀尘埃等离子体中孤波的2+1维非标准变系数Kadomtsev-Petviashvili(KP)方程,并且把此方程变为标准的2+1维KP方程,得到了KP方程的孤立波解。
出处 《四川兵工学报》 CAS 2012年第10期127-128,共2页 Journal of Sichuan Ordnance
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