On a class of semilinear Schrödinger equations involving critical growth and discontinuous nonlinearities

✍ Scribed by Ana Maria Bertone; João Marcos do Ó

• Publisher: Elsevier Science
• Year: 2003
• Tongue: English
• Weight: 216 KB
• Volume: 54
• Category: Article
• ISSN: 0362-546X
• DOI: 10.1016/s0362-546x(03)00115-9

✦ Synopsis

In this paper, we deal with a class of Schr odinger equation in R N involving critical Sobolev exponent and jump discontinuities. The basic tool employed here is an approximation technique with periodic functions and variational arguments based on a linking theorem for locally Lipschitz functionals.