RANDOM DATA THEORY FOR THE CUBIC FOURTH-ORDER NONLINEAR SCHRODINGER EQUATION
被引:3
作者:
Van Duong Dinh
论文数: 0引用数: 0
h-index: 0
机构:
Univ Lille, CNRS, UMR 8524, Lab Paul Painleve, F-59655 Villeneuve Dascq, France
HCMC Univ Educ, Dept Math, 280 An Duong Vuong, Ho Chi Minh, VietnamUniv Lille, CNRS, UMR 8524, Lab Paul Painleve, F-59655 Villeneuve Dascq, France
Van Duong Dinh
[1
,2
]
机构:
[1] Univ Lille, CNRS, UMR 8524, Lab Paul Painleve, F-59655 Villeneuve Dascq, France
[2] HCMC Univ Educ, Dept Math, 280 An Duong Vuong, Ho Chi Minh, Vietnam
Fourth-order nonlinear Schrodinger equation;
almost sure well-posedness;
wiener randomization;
probabilistic Strichartz estimates;
GLOBAL WELL-POSEDNESS;
DATA CAUCHY-THEORY;
WAVE-EQUATIONS;
SCATTERING;
NLS;
D O I:
10.3934/cpaa.2020284
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
We consider the cubic nonlinear fourth-order Schrodinger equation i partial derivative(t)u - Delta(2)u + mu Delta u = +/-vertical bar u vertical bar(2)u, mu >= 0 on R-N, N >= 5 with random initial data. We prove almost sure local well-posedness below the scaling critical regularity. We also prove probabilistic small data global well-posedness and scattering. Finally, we prove the global well-posedness and scattering with a large probability for initial data randomized on dilated cubes.
机构:
Lanzhou Jiaotong Univ, Sch Math & Phys, Lanzhou 730070, Peoples R China
North Minzu Univ, Sch Math & Informat Sci, Yinchuan 750021, Peoples R ChinaLanzhou Jiaotong Univ, Sch Math & Phys, Lanzhou 730070, Peoples R China
Niu, Huiling
Youssouf, Abdoulaye Ali
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机构:
Northwest Normal Univ, Dept Math, Lanzhou 730070, Peoples R ChinaLanzhou Jiaotong Univ, Sch Math & Phys, Lanzhou 730070, Peoples R China
Youssouf, Abdoulaye Ali
Feng, Binhua
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机构:
Northwest Normal Univ, Dept Math, Lanzhou 730070, Peoples R ChinaLanzhou Jiaotong Univ, Sch Math & Phys, Lanzhou 730070, Peoples R China
机构:
Sichuan Normal Univ, Coll Math & Software Sci, Chengdu 610066, Peoples R ChinaSichuan Normal Univ, Coll Math & Software Sci, Chengdu 610066, Peoples R China
Zhu, Shihui
Yang, Han
论文数: 0引用数: 0
h-index: 0
机构:
SW Jiaotong Univ, Coll Math, Chengdu 610031, Peoples R ChinaSichuan Normal Univ, Coll Math & Software Sci, Chengdu 610066, Peoples R China
Yang, Han
Zhang, Jian
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h-index: 0
机构:
Sichuan Normal Univ, Coll Math & Software Sci, Chengdu 610066, Peoples R ChinaSichuan Normal Univ, Coll Math & Software Sci, Chengdu 610066, Peoples R China