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Liouville theorems for stable at infinity solutions of Lane-Emden system
被引:11
|作者:
Mtiri, Foued
[1
]
Ye, Dong
[2
]
机构:
[1] Univ Tunis El Manar, ANLIG, UR13ES32, El Manar II 2092, Tunisia
[2] Univ Lorraine, UMR 7502, IECL, 3 Rue Augustin Fresnel, F-57073 Metz, France
关键词:
Lane-Emden system;
stable solutions;
stability outside a compact set;
m-bihannonic equation;
EQUATION;
CLASSIFICATION;
D O I:
10.1088/1361-6544/aaf078
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
We consider the Lane-Emden system -Delta u = v(p), = Delta v = u(theta) in R-N, and we prove the nonexistence of smooth positive solutions which are stable outside a compact set, for any p, theta > 0 under the Sobolev hyperbola.
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页码:910 / 926
页数:17
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