Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4619067 | Journal of Mathematical Analysis and Applications | 2010 | 6 Pages |
Abstract
We consider the problem{−Δu=up+λuin A,u>0in A,u=0on ∂A, where A is an annulus of RNRN, N⩾2N⩾2, p∈(1,+∞)p∈(1,+∞) and λ∈(−∞,0]λ∈(−∞,0]. Recent results (Gladiali et al., 2009 [5]) ensure that there exists a sequence of values of the exponent {pk}{pk} at which nonradial bifurcation from the radial solution occurs. We prove the existence of global branches of nonradial solutions bifurcating from the curve of radial ones.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Francesca Gladiali,