JournalsjemsVol. 8 , No. 2DOI 10.4171/jems/45

On two problems studied by A. Ambrosetti

  • David Arcoya

    Universidad de Granada, Spain
  • José Carmona

    Universidad de Almeria, Spain
On two problems studied by A. Ambrosetti cover

Abstract

We study the Ambrosetti-Prodi and Ambrosetti-Rabinowitz problems. We prove for the first one the existence of a continuum of solutions with shape of a reflected C (\supset-shape). Next, we show that there is a relationship between these two problems.