On a three critical points theorem

242 citations recorded by the source corpus.

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

Multiple solutions for an eigenvalue problem involving p-Laplacian type operators (2012, background): “Introduction The very interesting result of Ricceri [1] has been appliedwith success in several problems involving differential equations with one real parameter.”
Existence of three nontrivial solutions for nonlinear Neumann hemivariational inequalities (2009, background): “Bonanno–Candito [5] also assume that p > N and prove the existence of three solutions using another abstract result of Ricceri [23].”
Multiple solutions for a Neumann problem involving the p(x)-Laplacian (2009, background): “Precisely, in comparison with Theorem 1 of [6], Theorem 3.”
Multiple solutions for p-Laplacian type equations (2008, background): “1) is based on a recent abstract critical point theorem proved by Bonanno [1] which is an extension of the famous result of Ricceri [6,7].”