Author:
de Figueiredo Djairo Guedes,Miyagaki Olímpio Hiroshi
Abstract
By looking for critical points of functionals defined in some subspaces of , invariant under some subgroups of O (N), we prove the existence of many positive non-radial solutions for the following semilinear elliptic problem involving critical Sobolev exponent on an annulus,
where 2* − 1 := (N + 2)/(N − 2) (N ≥ 4), the domain is an annulus
and f : R+ × R+ → R is a C1 function, which is a subcritical perturbation.
Publisher
Cambridge University Press (CUP)
Cited by
4 articles.
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