Rogue wave simulations by Local Discontinuous Galerkin method in the Nonlinear Schr(o)dinger Equatio

来源 :中国计算力学大会2018暨国际华人计算力学大会2018 | 被引量 : 0次 | 上传用户：wxg1984

【摘要】

：

The rational solutions and breather type solutions of the nonlinear Schr(o)dinger equations are suggested as models for rogue waves.Such solutions are so different from conventional soliton solutions

【作者】

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Chenxi Zheng Shaoqiang Tang

【机构】

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College of Engineering,Peking University,Beijing 100871,China

【出处】

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中国计算力学大会2018暨国际华人计算力学大会2018

【发表日期】

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2018年10期

【关键词】

：

rogue wave local discontinuous Galerkin method nonlinear Schr(o)dinger equation

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　　The rational solutions and breather type solutions of the nonlinear Schr(o)dinger equations are suggested as models for rogue waves.Such solutions are so different from conventional soliton solutions that classic numerical method such as Crack-Nicolson scheme does not work well.

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