AbstractIn this note existence of infinitely many solutions is proved for an elliptic equation with indefinite concave nonlinearities
In this article we study the existence and multiplicity of solutions for the Dirichlet problem $$\d...
AbstractIn this paper we consider the elliptic boundary blow-up problem{Δu=(a+(x)−εa−(x))upin Ω,u=∞o...
AbstractA new version of perturbation theory is developed which produces infinitely many sign-changi...
AbstractWe are concerned with existence, nonexistence and multiplicity of nonnegative solutions for ...
AbstractWe prove the existence of infinitely many solutions for symmetric elliptic systems with nonl...
AbstractIn this paper, we consider the following quasilinear elliptic exterior problem{−div(a(x)|∇u|...
AbstractIn this paper, we study the decomposition of the Nehari manifold via the combination of conc...
This paper concerns with the existence, uniqueness and/or multiplicity, and stability of positive s...
AbstractFor a sign-changing function a(x), we consider solutions of the following semilinear ellipti...
AbstractThis paper studies the existence of positive solutions of the nonlinear p-Laplacian equation...
AbstractIn 1988, A. Bahri and P.L. Lions [A. Bahri, P.L. Lions, Morse-index of some min–max critical...
AbstractWe are concerned with the existence of rapidly decaying solutions for the equation−div(K(x)∇...
AbstractLet us consider the problem(0.1){−Δu+a(|x|)u=|u|p−1uin B1,u=0on ∂B1, where B1 is the unit ba...
In this article we study the existence and multiplicity of solutions for the Dirichlet problem $$\...
AbstractThis paper is concerned with the existence of positive solutions of the singular nonlinear e...
In this article we study the existence and multiplicity of solutions for the Dirichlet problem $$\d...
AbstractIn this paper we consider the elliptic boundary blow-up problem{Δu=(a+(x)−εa−(x))upin Ω,u=∞o...
AbstractA new version of perturbation theory is developed which produces infinitely many sign-changi...
AbstractWe are concerned with existence, nonexistence and multiplicity of nonnegative solutions for ...
AbstractWe prove the existence of infinitely many solutions for symmetric elliptic systems with nonl...
AbstractIn this paper, we consider the following quasilinear elliptic exterior problem{−div(a(x)|∇u|...
AbstractIn this paper, we study the decomposition of the Nehari manifold via the combination of conc...
This paper concerns with the existence, uniqueness and/or multiplicity, and stability of positive s...
AbstractFor a sign-changing function a(x), we consider solutions of the following semilinear ellipti...
AbstractThis paper studies the existence of positive solutions of the nonlinear p-Laplacian equation...
AbstractIn 1988, A. Bahri and P.L. Lions [A. Bahri, P.L. Lions, Morse-index of some min–max critical...
AbstractWe are concerned with the existence of rapidly decaying solutions for the equation−div(K(x)∇...
AbstractLet us consider the problem(0.1){−Δu+a(|x|)u=|u|p−1uin B1,u=0on ∂B1, where B1 is the unit ba...
In this article we study the existence and multiplicity of solutions for the Dirichlet problem $$\...
AbstractThis paper is concerned with the existence of positive solutions of the singular nonlinear e...
In this article we study the existence and multiplicity of solutions for the Dirichlet problem $$\d...
AbstractIn this paper we consider the elliptic boundary blow-up problem{Δu=(a+(x)−εa−(x))upin Ω,u=∞o...
AbstractA new version of perturbation theory is developed which produces infinitely many sign-changi...
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