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has been cited by the following article:

• TITLE: Existence of a Nontrivial Solution for a Class of Superquadratic Elliptic Problems

  AUTHORS: Xiuming Mo, Ping Jing, Yan Zhao, Anmin Mao

  KEYWORDS: Elliptic Problems; Local linking Theorem; (C)* Condition; Superquadratic

  JOURNAL NAME: Advances in Pure Mathematics, Vol.2 No.5, September 26, 2012

  ABSTRACT: We consider the existence of a nontrivial solution for the Dirichlet boundary value problem -△u+a(x)u=g(x,u),in Ω u=0, on Ω We prove an abstract result on the existence of a critical point for the functional f on a Hilbert space via the local linking theorem. Different from the works in the literature, the new theorem is constructed under the(C)* condition instead of (PS)* condition.