Existence results of positive solutions of Kirchhoff type problems Original Research Article

In the present paper, we use variational methods to prove two existence results of positive solutions of the following Kirchhoff type problems View the MathML source{−(a+b∫Ω|∇u|2)Δu=f(x,u),in Ω;u=0,on ∂Ω. Turn MathJax on One deals with the asymptotic behaviors of ff near zero and infinity and the other deals with 4-superlinear of ff at infinity.