ON THE BLOW-UP PHENOMENON FOR THE MASS-CRITICAL FOCUSING HARTREE EQUATION IN R4

被引:43
作者
Miao, Changxing [1 ]
Xu, Guixiang [1 ]
Zhao, Lifeng [2 ]
机构
[1] Inst Appl Phys & Computat Math, Beijing 100088, Peoples R China
[2] Univ Sci & Technol China, Dept Math, Beijing, Peoples R China
关键词
blow-up; focusing; Hartree equation; mass-critical; mass concentration; profile decomposition; NONLINEAR SCHRODINGER-EQUATIONS; GLOBAL WELL-POSEDNESS; MINIMAL-MASS; SCATTERING; UNIQUENESS; DIMENSIONS;
D O I
10.4064/cm119-1-2
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We characterize the dynamics of the finite time blow-up solutions with minimal mass for the focusing mass-critical Hartree equation with H-1(R-4) data and L-2(R-4) data, where we make use of the refined Gagliardo-Nirenberg inequality of convolution type and the profile decomposition. Moreover, we analyze the mass concentration phenomenon of such blow-up solutions.
引用
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页码:23 / 50
页数:28
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