演講者：鄭益新 先生

　　　　國立高雄大學應用數學系博士班

日　期：2015年5月27日（星期三） 14:30

地　點：國立高雄大學理學院408室

講　題：On the indefinite Kirchhoff type problems with local sublinearity and linearity

摘　要：

We study the indefinite Kirchhoff type equations with local sublinearity and linearity. Using the mountain pass theorem and Ekeland variational principle, the existence and multiplicity of nontrivial solutions are obtained. In particular, the criterion of existence of three nontrivial solutions is established. Furthermore, the non-existence of nontrivial solutions is considered as well.