We discuss the orbital stability of standing waves of a class of nonlinear Schrodinger equations in one space dimension. The crucial feature for our treatment is the presence of a non-constant linear potential that is even and decreasing away from the origin in space. This enables us to establish the orbital stability of all ground states over the whole range of frequencies for which such solutions exist.
机构:
Cent China Normal Univ, Sch Math & Stat, Wuhan 430079, Hubei, Peoples R ChinaCent China Normal Univ, Sch Math & Stat, Wuhan 430079, Hubei, Peoples R China
Deng, Yinbin
Guo, Yujin
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Cent China Normal Univ, Sch Math & Stat, Wuhan 430079, Hubei, Peoples R ChinaCent China Normal Univ, Sch Math & Stat, Wuhan 430079, Hubei, Peoples R China
Guo, Yujin
Lu, Lu
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机构:
Zhongnan Univ Econ & Law, Sch Stat & Math, Wuhan 430079, Hubei, Peoples R ChinaCent China Normal Univ, Sch Math & Stat, Wuhan 430079, Hubei, Peoples R China
机构:
China Three Gorges Univ, Three Gorges Math Res Ctr, Yichang 443002, Hubei, Peoples R China
China Three Gorges Univ, Coll Sci, Yichang 443002, Hubei, Peoples R ChinaChina Three Gorges Univ, Three Gorges Math Res Ctr, Yichang 443002, Hubei, Peoples R China
Chen, P. E. N. G.
Tang, X. I. A. N. H. U. A.
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Cent South Univ, Sch Math & Stat, Changsha 410083, Hunan, Peoples R ChinaChina Three Gorges Univ, Three Gorges Math Res Ctr, Yichang 443002, Hubei, Peoples R China
机构:
Univ Roma La Sapienza, Dipartimento Sci Base & Applicate Ingn, Via Antonio Scarpa 14, I-00161 Rome, ItalyUniv Roma La Sapienza, Dipartimento Sci Base & Applicate Ingn, Via Antonio Scarpa 14, I-00161 Rome, Italy
Dovetta, Simone
Serra, Enrico
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Politecn Torino, Dipartimento Sci Matemat GL Lagrange, Corso Duca Abruzzi 24, I-10129 Turin, ItalyUniv Roma La Sapienza, Dipartimento Sci Base & Applicate Ingn, Via Antonio Scarpa 14, I-00161 Rome, Italy
Serra, Enrico
Tilli, Paolo
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Politecn Torino, Dipartimento Sci Matemat GL Lagrange, Corso Duca Abruzzi 24, I-10129 Turin, ItalyUniv Roma La Sapienza, Dipartimento Sci Base & Applicate Ingn, Via Antonio Scarpa 14, I-00161 Rome, Italy
机构:
Nicolaus Copernicus Univ, Fac Math & Comp Sci, Ul Chopina 12-18, PL-87100 Torun, PolandNicolaus Copernicus Univ, Fac Math & Comp Sci, Ul Chopina 12-18, PL-87100 Torun, Poland
机构:
North China Univ Water Resources & Elect Power, Sch Math & Stat, Zhengzhou 450046, Peoples R ChinaNorth China Univ Water Resources & Elect Power, Sch Math & Stat, Zhengzhou 450046, Peoples R China
Zhang, Luyu
Zhang, Chengxiang
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机构:
Beijing Normal Univ, Sch Math Sci, Lab Math & Complex Syst, Minist Educ, Beijing 100875, Peoples R ChinaNorth China Univ Water Resources & Elect Power, Sch Math & Stat, Zhengzhou 450046, Peoples R China
Zhang, Chengxiang
NODEA-NONLINEAR DIFFERENTIAL EQUATIONS AND APPLICATIONS,
2023,
30
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