Milan Journal of Mathematics

, Volume 76, Issue 1, pp 257–274

On Schrödinger-Poisson Systems



We discuss some recent results dealing with the existence of bound states of the nonlinear Schrödinger-Poisson system
$$\left\{ \begin{gathered} - \Delta u + V(x)u + \lambda K(x)\phi (x)u = |u|^{{p - 1}} u, \hfill \\ - \Delta \phi = K(x)u^{2}, \hfill \\ \end{gathered} \right.$$
as well as of the corresponding semiclassical limits. The proofs are based upon Critical Point theory and Perturbation Methods.

Mathematics Subject Classification (2000).

Primary 35J10 Secondary 35J20, 35J60, 35Q55 


Schrödinger-Poisson equation Variational methods Perturbation methods 


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Copyright information

© Birkhäuser Verlag, Basel 2008

Authors and Affiliations

  1. 1.SISSATriesteItaly

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