Add to ORKGAbstract. In this paper, we study the semilinear elliptic problem with critical nonlinearity and an indefinite weight function, namely −∆u = λu + h(x)u n+2 n−2 in a smooth domain bounded (respectively, unbounded) Ω ⊆ Rn, n> 4, for λ ≥ 0. Under suitable assumptions on the weight function, we obtain the positive solution branch, bifurcating from the first eigenvalue λ1(Ω) (respectively, the bottom of the essential spec-trum). 1
Abstract. In this note we consider bifurcation of positive solutions to the semilinear elliptic boun...
In this paper we state some existence results for the semilinear elliptic equation −∆u(x) − λu(x) = ...
AbstractIn this paper, we answer affirmatively an open problem (cf. Theorem 4′ in Ferrero and Gazzol...
Abstract. In this paper, we study the semilinear elliptic problem with critical nonlinearity and an ...
In this paper, we study the semilinear elliptic problem with critical nonlinearity and an indefinite...
For a given open bounded smooth domain Ω in RN with N ≥ 3, there are the existence and the nonexiste...
This paper deals with the existence and the behaviour of global connected branches of positive solut...
Abstract. By variational methods, we prove the existence of positive solutions of a class of indefin...
AbstractWe are dealing with the problem −Δu(x)=λh(x)u(x)+g(x)up(x)forx∈RN,u∈D1,2(RN),u⩾0, where λ is...
In this note we consider bifurcation of positive solutions to the semilinear elliptic boundary-value...
AbstractWe establish that the elliptic equation Δu+K(x)up+μf(x)=0 in Rn has a continuum of positive ...
AbstractIn this paper, we study the existence of positive solutions for the semilinear elliptic prob...
Abstract. We study positive solutions of an elliptic problem with indefinite in sign nonlinear Neuma...
We find positive rapidly decaying solutions for the equation − div(K(x)∇u) = K(x)u2∗−1 + λK(x)|x|α−...
We establish the existence of solutions of nonlinear elliptic boundary value problems involving a po...
Abstract. In this note we consider bifurcation of positive solutions to the semilinear elliptic boun...
In this paper we state some existence results for the semilinear elliptic equation −∆u(x) − λu(x) = ...
AbstractIn this paper, we answer affirmatively an open problem (cf. Theorem 4′ in Ferrero and Gazzol...
Abstract. In this paper, we study the semilinear elliptic problem with critical nonlinearity and an ...
In this paper, we study the semilinear elliptic problem with critical nonlinearity and an indefinite...
For a given open bounded smooth domain Ω in RN with N ≥ 3, there are the existence and the nonexiste...
This paper deals with the existence and the behaviour of global connected branches of positive solut...
Abstract. By variational methods, we prove the existence of positive solutions of a class of indefin...
AbstractWe are dealing with the problem −Δu(x)=λh(x)u(x)+g(x)up(x)forx∈RN,u∈D1,2(RN),u⩾0, where λ is...
In this note we consider bifurcation of positive solutions to the semilinear elliptic boundary-value...
AbstractWe establish that the elliptic equation Δu+K(x)up+μf(x)=0 in Rn has a continuum of positive ...
AbstractIn this paper, we study the existence of positive solutions for the semilinear elliptic prob...
Abstract. We study positive solutions of an elliptic problem with indefinite in sign nonlinear Neuma...
We find positive rapidly decaying solutions for the equation − div(K(x)∇u) = K(x)u2∗−1 + λK(x)|x|α−...
We establish the existence of solutions of nonlinear elliptic boundary value problems involving a po...
Abstract. In this note we consider bifurcation of positive solutions to the semilinear elliptic boun...
In this paper we state some existence results for the semilinear elliptic equation −∆u(x) − λu(x) = ...
AbstractIn this paper, we answer affirmatively an open problem (cf. Theorem 4′ in Ferrero and Gazzol...