Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4617415 | Journal of Mathematical Analysis and Applications | 2012 | 12 Pages |
Abstract
This article investigates the effect of the coefficient f(z)f(z) of the critical nonlinearity. For sufficiently small λ,μ>0λ,μ>0, there are at least k positive solutions of the semilinear elliptic systems{−Δu=λg(z)|u|p−2u+αα+βf(z)|u|α−2u|v|βin Ω;−Δv=μh(z)|v|p−2v+βα+βf(z)|u|α|v|β−2vin Ω;u=v=0on ∂Ω, where 0∈Ω⊂RN0∈Ω⊂RN is a bounded domain, α>1α>1, β>1β>1 and 2
4N>4.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Huei-li Lin,