hirota equation;
the Fourier restriction norm;
trilinear estimates;
D O I:
10.1016/j.na.2004.10.011
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
The well-posedness of Cauchy problem for the Hirota equation is obtained in Sobolev spaces H-s. Local result is established for initial data in H-s(s greater than or equal to (1)/(4)) by using the Fourier restriction norm method. Moreover, the local solution is global for the initial data in H-s(s greater than or equal to 1) by the generalized trilinear estimates associated with the Fourier restriction norm method. (C) 2004 Elsevier Ltd. All rights reserved.
机构:
Shanghai Jiao Tong Univ, Dept Math, Shanghai 200240, Peoples R China
Shanghai Jiao Tong Univ, MOE LSC, Shanghai 200240, Peoples R ChinaShanghai Jiao Tong Univ, Dept Math, Shanghai 200240, Peoples R China
Wang, Y. -G.
Xu, C. -J.
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h-index: 0
机构:
Wuhan Univ, Sch Math, Wuhan 430072, Peoples R China
Univ Rouen, UMR 6085, CNRS, Math, F-76801 St Etienne Du Rouvray, FranceShanghai Jiao Tong Univ, Dept Math, Shanghai 200240, Peoples R China
Xu, C. -J.
Yang, T.
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机构:
City Univ Hong Kong, Dept Math, Hong Kong, Hong Kong, Peoples R ChinaShanghai Jiao Tong Univ, Dept Math, Shanghai 200240, Peoples R China
机构:
Jiangxi Normal Univ, Coll Math & Informat Sci, Nanchang 330022, Jiangxi, Peoples R ChinaJiangxi Normal Univ, Coll Math & Informat Sci, Nanchang 330022, Jiangxi, Peoples R China
Chen, Dongxiang
Wang, Yuxi
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机构:
Peking Univ, Sch Math Sci, Beijing 100871, Peoples R ChinaJiangxi Normal Univ, Coll Math & Informat Sci, Nanchang 330022, Jiangxi, Peoples R China
Wang, Yuxi
Zhang, Zhifei
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h-index: 0
机构:
Peking Univ, Sch Math Sci, Beijing 100871, Peoples R ChinaJiangxi Normal Univ, Coll Math & Informat Sci, Nanchang 330022, Jiangxi, Peoples R China
机构:
Henan Normal Univ, Sch Math & Informat Sci, Xinxiang 453007, Henan, Peoples R ChinaHenan Normal Univ, Sch Math & Informat Sci, Xinxiang 453007, Henan, Peoples R China
Yan, Wei
Zhang, Yimin
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h-index: 0
机构:
Wuhan Univ Technol, Ctr Math Sci, Wuhan 430070, Hubei, Peoples R ChinaHenan Normal Univ, Sch Math & Informat Sci, Xinxiang 453007, Henan, Peoples R China
Zhang, Yimin
Li, Yongsheng
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机构:
South China Univ Technol, Sch Math, Guangzhou 510640, Guangdong, Peoples R ChinaHenan Normal Univ, Sch Math & Informat Sci, Xinxiang 453007, Henan, Peoples R China
Li, Yongsheng
Duan, Jinqiao
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机构:
IIT, Dept Appl Math, Chicago, IL 60616 USAHenan Normal Univ, Sch Math & Informat Sci, Xinxiang 453007, Henan, Peoples R China