Add to ORKGWe prove a critical-point result which provides conditions for the existence of infinitely many critical points of a strongly indefinite functional with perturbed symmetries. Then we apply this result to obtain infinitely many solutions of non-symmetric super-quadratic noncooperative elliptic systems, allowing some supercritical growth
We prove the existence of infinitely many solutions for symmetric elliptic systems with nonlineariti...
By combining techniques of nonsmooth critical point theory with a sharp estimate of Trudinger-Moser ...
AbstractIn the paper, by using of the Limit Index, we prove a theorem applying to get multiple criti...
Abstract. We prove a critical-point result which provides conditions for the existence of infinitely...
We prove that the elliptic system −∆u = |v|q−2v + k(x), x ∈ Ω, (1) −∆v = |u|p−2u+ h(x), x ∈ Ω, (2) w...
Abstract. We study some variational principles which imply the existence of multiple critical points...
We study existence and multiplicity of solutions of the elliptic system (GRAPHICS) where Omega subse...
We prove that the elliptic system -Delta u = vertical bar v vertical bar(q-2)v+k(x), x is an element...
We study some variational principles which imply the existence of multiple critical points for a fu...
AbstractWe consider paths of functionals starting with one which is invariant under the action of an...
We obtain multiple critical points for perturbed symmetric functionals associated with quasilinear e...
AbstractA new version of perturbation theory is developed which produces infinitely many sign-changi...
We consider the following elliptic system: -\Delta u= |v|^{p-1} v + h(x) % & x\in \Omega \\ -\...
In this paper, we show the existence of nontrivial critical point for a class of strongly indefini...
We obtain multiplicity results for perturbed symmetric quasilinear elliptic systems via nonsmooth cr...
We prove the existence of infinitely many solutions for symmetric elliptic systems with nonlineariti...
By combining techniques of nonsmooth critical point theory with a sharp estimate of Trudinger-Moser ...
AbstractIn the paper, by using of the Limit Index, we prove a theorem applying to get multiple criti...
Abstract. We prove a critical-point result which provides conditions for the existence of infinitely...
We prove that the elliptic system −∆u = |v|q−2v + k(x), x ∈ Ω, (1) −∆v = |u|p−2u+ h(x), x ∈ Ω, (2) w...
Abstract. We study some variational principles which imply the existence of multiple critical points...
We study existence and multiplicity of solutions of the elliptic system (GRAPHICS) where Omega subse...
We prove that the elliptic system -Delta u = vertical bar v vertical bar(q-2)v+k(x), x is an element...
We study some variational principles which imply the existence of multiple critical points for a fu...
AbstractWe consider paths of functionals starting with one which is invariant under the action of an...
We obtain multiple critical points for perturbed symmetric functionals associated with quasilinear e...
AbstractA new version of perturbation theory is developed which produces infinitely many sign-changi...
We consider the following elliptic system: -\Delta u= |v|^{p-1} v + h(x) % & x\in \Omega \\ -\...
In this paper, we show the existence of nontrivial critical point for a class of strongly indefini...
We obtain multiplicity results for perturbed symmetric quasilinear elliptic systems via nonsmooth cr...
We prove the existence of infinitely many solutions for symmetric elliptic systems with nonlineariti...
By combining techniques of nonsmooth critical point theory with a sharp estimate of Trudinger-Moser ...
AbstractIn the paper, by using of the Limit Index, we prove a theorem applying to get multiple criti...