Stability of Standing Waves for the Nonlinear Fractional Schrodinger Equation
被引:45
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作者:
Zhang, Jian
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机构:
Sichuan Normal Univ, Dept Math, Chengdu 610066, Sichuan, Peoples R China
China West Normal Univ, Coll Math & Informat, Nanchong, Sichuan 637002, Peoples R ChinaSichuan Normal Univ, Dept Math, Chengdu 610066, Sichuan, Peoples R China
Zhang, Jian
[1
,3
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Zhu, Shihui
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机构:
Sichuan Normal Univ, Dept Math, Chengdu 610066, Sichuan, Peoples R China
Georgia Inst Technol, Sch Math, Atlanta, GA 30332 USASichuan Normal Univ, Dept Math, Chengdu 610066, Sichuan, Peoples R China
Zhu, Shihui
[1
,2
]
机构:
[1] Sichuan Normal Univ, Dept Math, Chengdu 610066, Sichuan, Peoples R China
[2] Georgia Inst Technol, Sch Math, Atlanta, GA 30332 USA
[3] China West Normal Univ, Coll Math & Informat, Nanchong, Sichuan 637002, Peoples R China
We study the standing waves of the nonlinear fractional Schrodinger equation. We obtain that when 0 < gamma < 2s, the standing waves are orbitally stable; when gamma = 2s, the ground state solitary waves are strongly unstable to blow-up.
机构:
Chinese Univ Hong Kong, Dept Math, Shatin, Hong Kong, Peoples R China
Univ British Columbia, Dept Math, Vancouver, BC V6T 1Z2, CanadaUniv Chile, Dept Ingn Matemat, Santiago, Chile
机构:
Tianshui Normal Univ, Sch Math & Stat, Tianshui 741000, Peoples R ChinaTianshui Normal Univ, Sch Math & Stat, Tianshui 741000, Peoples R China
Peng, Congming
Shi, Qihong
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机构:
Lanzhou Univ Technol, Dept Appl Math, Lanzhou 730050, Gansu, Peoples R ChinaTianshui Normal Univ, Sch Math & Stat, Tianshui 741000, Peoples R China
机构:
North Minzu Univ, Sch Math & Informat Sci, Yinchuan 750021, Ningxia, Peoples R ChinaNorth Minzu Univ, Sch Math & Informat Sci, Yinchuan 750021, Ningxia, Peoples R China