窄域上2D弱阻尼KdV方程的局部吸引子

田立新; 刘玉荣; 刘曾荣

窄域上2D弱阻尼KdV方程的局部吸引子

1.
江苏理工大学数理系, 江苏镇江 212013;
2.
苏州大学数学系, 江苏苏州 215006;
3.
上海大学嘉定校区数学系, 上海 201800

基金项目: 国家自然科学基金资助项目(19601020);江苏省青年科技基金资助项目(BQ98023);江苏省青蓝工程基金资助项目

详细信息

作者简介:
田立新(1963- ),男,江苏省姜堰人,教授,博士,江苏理工大学非线性科学研究中心主任(E-mail:tianlx@jsust.edu.cn).

中图分类号: O175.29
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出版历程
- 收稿日期: 1999-07-05
- 修回日期: 2000-05-10
- 刊出日期: 2000-10-15

Local Attractors for the Weakly Damped Forced KdV Equation in Thin 2D Domains

1.
Department of Mathematics and Physics, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu 212013, P. R. China;
2.
Department of Mathematics, Suzhou University, Suzhou 215006, P. R. China;
3.
Department of Mathematics, Shanghai University, Jiading, Shanghai 201800, P. R. China

摘要

摘要: 得到了窄域上2D的非自共轭且非扇形的弱阻尼KdV方程的局部吸引子的存在性.
- 吸引子 /
- 弱阻尼 /
- 非线性孤立波方程 /
- 窄域 /
- 非自共轭算子
Abstract: The existence of local attractors in thin 2D domains for the weakly damped forced KdV equation, whose principal operator is a non-self adjoint and non-sectorial one is given.
- attractor /
- weakly damped forced /
- nonlinear solitary wave equation /
- thin domains /
- non-adjoint operator

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参考文献(17)

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