白喜瑞;沃维丰;

• 1:宁波大学数学系

摘要(Abstract)：

根据截断的Painlevé分析展开法及相容Riccati展开(CRE)法,研究了(2+1)维广义破裂孤子方程的非局域对称.利用非局域对称局域化的方法,得到了与Schwarzian变量相对应的对称群.同时,证明了这个方程是CRE可积的,并给出了它的孤立波与椭圆周期波之间的相互作用解.

关键词(KeyWords)： (2+1)维广义破裂孤子方程;非局域对称;CRE方法;相互作用解

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金(11201249);; 浙江省自然科学基金(LY16A010002)

作者(Authors): 白喜瑞;沃维丰;

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