Blow-up phenomena for an integrable two-component Camassa-Holm system with cubic nonlinearity and peakon solutions
被引:16
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作者:
Yan, Kai
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Huazhong Univ Sci & Technol, Sch Math & Stat, Wuhan 430074, Hubei, Peoples R ChinaHuazhong Univ Sci & Technol, Sch Math & Stat, Wuhan 430074, Hubei, Peoples R China
Yan, Kai
[1
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Qiao, Zhijun
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Univ Texas Pan Amer, Dept Math, Edinburg, TX 78541 USAHuazhong Univ Sci & Technol, Sch Math & Stat, Wuhan 430074, Hubei, Peoples R China
Qiao, Zhijun
[2
]
Zhang, Yufeng
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China Univ Min & Technol, Coll Sci, Xuzhou 221116, Jiangsu, Peoples R ChinaHuazhong Univ Sci & Technol, Sch Math & Stat, Wuhan 430074, Hubei, Peoples R China
Zhang, Yufeng
[3
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机构:
[1] Huazhong Univ Sci & Technol, Sch Math & Stat, Wuhan 430074, Hubei, Peoples R China
[2] Univ Texas Pan Amer, Dept Math, Edinburg, TX 78541 USA
[3] China Univ Min & Technol, Coll Sci, Xuzhou 221116, Jiangsu, Peoples R China
This paper is devoted to an integrable two-component Camassa-Holm system with cubic nonlinearity, which includes the cubic Camassa Holm equation (also called the Fokas-Olver-Rosenau-Qiao equation) as a special case. The one peaked solitons (peakons) and two peakon solutions are described in an explicit formula. Then, the local well-posedness for the Cauchy problem of the system is studied. Moreover, we target at the precise blow-up scenario for strong solutions to the system, and establish a new blow-up result with respect to the initial data. (C) 2015 Elsevier Inc. All rights reserved.
机构:
Sun Yat Sen Univ, Dept Math, Guangzhou 510275, Guangdong, Peoples R ChinaSun Yat Sen Univ, Dept Math, Guangzhou 510275, Guangdong, Peoples R China
Li, Min
Yin, Zhaoyang
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Sun Yat Sen Univ, Dept Math, Guangzhou 510275, Guangdong, Peoples R China
Macau Univ Sci & Technol, Fac Informat Technol, Macau, Peoples R ChinaSun Yat Sen Univ, Dept Math, Guangzhou 510275, Guangdong, Peoples R China
机构:
Tianjin Univ Technol, Coll Sci, Tianjin 300384, Peoples R China
Jiangsu Univ, Fac Sci, Nonlinear Sci Res Ctr, Zhenjiang 212013, Jiangsu, Peoples R ChinaTianjin Univ Technol, Coll Sci, Tianjin 300384, Peoples R China
Tian, Lixin
Zhu, Minyi
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Beijing Inst Technol, Sch Sci, Beijing 100081, Peoples R China
Jiangsu Univ, Fac Sci, Nonlinear Sci Res Ctr, Zhenjiang 212013, Jiangsu, Peoples R ChinaTianjin Univ Technol, Coll Sci, Tianjin 300384, Peoples R China
机构:
Wuhan Univ Technol, Sch Sci, Wuhan 430070, Peoples R China
Sun Yat Sen Univ, Dept Math, Guangzhou 510275, Guangdong, Peoples R ChinaWuhan Univ Technol, Sch Sci, Wuhan 430070, Peoples R China
Zhang, Zeng
Yin, Zhaoyang
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Sun Yat Sen Univ, Dept Math, Guangzhou 510275, Guangdong, Peoples R China
Macau Univ Sci & Technol, Fac Informat Technol, Macau, Peoples R ChinaWuhan Univ Technol, Sch Sci, Wuhan 430070, Peoples R China
机构:
Shaoxing Univ, Dept Math, Shaoxing 312000, Peoples R China
Yuxi Normal Univ, Dept Math, Yuxi 653100, Peoples R ChinaShaoxing Univ, Dept Math, Shaoxing 312000, Peoples R China
机构:
Sun Yat Sen Univ, Sch Aeronaut & Astronaut, Guangzhou 510275, Guangdong, Peoples R ChinaSun Yat Sen Univ, Sch Math, Guangzhou 510275, Guangdong, Peoples R China
Chen, Yuhui
Huang, Jingchi
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Sun Yat Sen Univ, Sch Math, Guangzhou 510275, Guangdong, Peoples R ChinaSun Yat Sen Univ, Sch Math, Guangzhou 510275, Guangdong, Peoples R China
Huang, Jingchi
Luo, Wei
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Sun Yat Sen Univ, Sch Math, Guangzhou 510275, Guangdong, Peoples R ChinaSun Yat Sen Univ, Sch Math, Guangzhou 510275, Guangdong, Peoples R China
Luo, Wei
Yu, Fang
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机构:
Dalian Univ Technol, Sch Math Sci, Dalian 116024, Peoples R ChinaSun Yat Sen Univ, Sch Math, Guangzhou 510275, Guangdong, Peoples R China