Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9495386 | Journal of Functional Analysis | 2005 | 52 Pages |
Abstract
We construct positive solutions of the semilinear elliptic problem Îu+λu+up=0 with Dirichet boundary conditions, in a bounded smooth domain ΩâRN(N⩾4), when the exponent p is supercritical and close enough to N+2N-2 and the parameter λâR is small enough. As pâN+2N-2, the solutions have multiple blow up at finitely many points which are the critical points of a function whose definition involves Green's function. Our result extends the result of Del Pino et al. (J. Differential Equations 193(2) (2003) 280) when Ω is a ball and the solutions are radially symmetric.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Yuxin Ge, Ruihua Jing, Frank Pacard,