A variational method for the existence of bounded solutions of a sublinear forced oscillator

  1. Ortega, R.
  2. Verzini, G.
Journal:
Proceedings of the London Mathematical Society

ISSN: 0024-6115

Year of publication: 2004

Volume: 88

Issue: 3

Pages: 775-795

Type: Conference paper

DOI: 10.1112/S0024611503014515 GOOGLE SCHOLAR