Blow-up of rough solutions to the fourth-order nonlinear Schrödinger equation
This paper deals with the formation of singularities of rough blow-up solutions to the fourth-order nonlinear Schrödinger equation. The limiting profile and L 2 -concentration of the rough blow-up solutions are obtained in H s ( R 4 ) with s > s 0 , where s 0 ≤ 9 + 721 20 ≈ 1.793 . The new ingred...
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Published in | Nonlinear analysis Vol. 74; no. 17; pp. 6186 - 6201 |
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Main Authors | , , |
Format | Journal Article |
Language | English |
Published |
Amsterdam
Elsevier Ltd
01.12.2011
Elsevier |
Subjects | |
Online Access | Get full text |
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Summary: | This paper deals with the formation of singularities of rough blow-up solutions to the fourth-order nonlinear Schrödinger equation. The limiting profile and
L
2
-concentration of the rough blow-up solutions are obtained in
H
s
(
R
4
)
with
s
>
s
0
, where
s
0
≤
9
+
721
20
≈
1.793
. The new ingredient relies on the refined compactness result developed by Zhu et al. [S.H. Zhu, J. Zhang, H. Yang, Limiting profile of the blow-up solutions for the fourth-order nonlinear Schrödinger equation, Dyn. Partial Differ. Equ. 7 (2010) 187–205]. |
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ISSN: | 0362-546X 1873-5215 |
DOI: | 10.1016/j.na.2011.05.096 |