AbstractIn this paper, we study the existence of positive solutions of some nonlinear elliptic problems in unbounded domains. The existence is affected by the properties of the geometry and the topology of the domain
AbstractWe prove the existence and nonexistence of positive solutions for the boundary value problem...
AbstractLet Ω be a simply connected, open and bounded domain in R2. We are concerned with the nonlin...
AbstractLet N⩾3, 2*=2N/(N−2) and Ω⊂RN be a bounded domain with a smooth boundary ∂Ω and 0∈Ω. Our pur...
AbstractIn this paper, by Morse theory we obtain the existence and multiplicity for a class of the q...
AbstractLet Ω⊂RN, N⩾2, be a bounded domain. We consider the following quasilinear problem depending ...
AbstractIn this paper we prove some new existence results of nontrivial solutions for classes of ell...
AbstractWe study the compact embedding from W01,2(Ω) to Lq(x)(Ω) with a variable critical exponent 1...
AbstractIn this paper we consider the Neumann problem involving the p(x)-Laplacian of the type{−div(...
AbstractThe aim of this article is to prove that, given two potential functionals Ψ1, Ψ2 on W1,2(Ω) ...
AbstractTwo existence results for a class of obstacle problems are obtained by using a result develo...
AbstractLet Ω be a C1,1-bounded domain in Rn for n⩾2. In this paper, we are concerned with the asymp...
AbstractLet Ω be a bounded domain in RN (N⩾2), φ a harmonic function in Ω¯. In this paper we study t...
AbstractWe establish the existence and multiplicity of solutions for some resonant elliptic systems....
AbstractBy Karamata regular variation theory and perturbation method, we show the exact asymptotical...
AbstractIn this paper, we study the existence and nonexistence of multiple positive solutions for th...
AbstractWe prove the existence and nonexistence of positive solutions for the boundary value problem...
AbstractLet Ω be a simply connected, open and bounded domain in R2. We are concerned with the nonlin...
AbstractLet N⩾3, 2*=2N/(N−2) and Ω⊂RN be a bounded domain with a smooth boundary ∂Ω and 0∈Ω. Our pur...
AbstractIn this paper, by Morse theory we obtain the existence and multiplicity for a class of the q...
AbstractLet Ω⊂RN, N⩾2, be a bounded domain. We consider the following quasilinear problem depending ...
AbstractIn this paper we prove some new existence results of nontrivial solutions for classes of ell...
AbstractWe study the compact embedding from W01,2(Ω) to Lq(x)(Ω) with a variable critical exponent 1...
AbstractIn this paper we consider the Neumann problem involving the p(x)-Laplacian of the type{−div(...
AbstractThe aim of this article is to prove that, given two potential functionals Ψ1, Ψ2 on W1,2(Ω) ...
AbstractTwo existence results for a class of obstacle problems are obtained by using a result develo...
AbstractLet Ω be a C1,1-bounded domain in Rn for n⩾2. In this paper, we are concerned with the asymp...
AbstractLet Ω be a bounded domain in RN (N⩾2), φ a harmonic function in Ω¯. In this paper we study t...
AbstractWe establish the existence and multiplicity of solutions for some resonant elliptic systems....
AbstractBy Karamata regular variation theory and perturbation method, we show the exact asymptotical...
AbstractIn this paper, we study the existence and nonexistence of multiple positive solutions for th...
AbstractWe prove the existence and nonexistence of positive solutions for the boundary value problem...
AbstractLet Ω be a simply connected, open and bounded domain in R2. We are concerned with the nonlin...
AbstractLet N⩾3, 2*=2N/(N−2) and Ω⊂RN be a bounded domain with a smooth boundary ∂Ω and 0∈Ω. Our pur...
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