具有3个任意函数的变系数KdV-MKdV方程的新椭圆周期解
田贵辰,刘希强,张英伟
New Elliptic Periodic Solutions of Variable Coefficient KdV-MKdV Equation with Three Arbitrary Functions
TIAN Gui-chen,LIU Xi-qiang,ZHANG Ying-wei
河北大学学报(自然科学版)
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2005, (4): 348
-351
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DOI: 10.3969/j.issn.1000-1565.2005.04.002