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Liouville-type theorems for the fourth order nonlinear elliptic equation.
- Source :
-
Journal of Differential Equations . Mar2014, Vol. 256 Issue 5, p1817-1846. 30p. - Publication Year :
- 2014
-
Abstract
- Abstract: In this paper, we are concerned with Liouville-type theorems for the nonlinear elliptic equation where , and is an unbounded domain of , . We prove Liouville-type theorems for solutions belonging to one of the following classes: stable solutions and finite Morse index solutions (whether positive or sign-changing). Our proof is based on a combination of the Pohozaev-type identity, monotonicity formula of solutions and a blowing down sequence, which is used to obtain sharp results. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 00220396
- Volume :
- 256
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- Journal of Differential Equations
- Publication Type :
- Academic Journal
- Accession number :
- 93484520
- Full Text :
- https://doi.org/10.1016/j.jde.2013.12.001