Multiplicity of positive and nodal solutions for nonlinear elliptic problems in

  • Daomin Cao

    Wuhan Institute of Mathematical Sciences, The Chinese Academy of Sciences, P.O. Box 71007, Wuhan 430071, P.R. China
  • Ezzat S. Noussair

    School of Mathematics, University of New South Wales, Sydney 2052 NSW, Australia

Abstract

We are concerned with the multiplicity of positive and nodal solutions of

where , , , and for . We show how the “shape” of the graph of affects the number of both positive and nodal solutions.

Cite this article

Daomin Cao, Ezzat S. Noussair, Multiplicity of positive and nodal solutions for nonlinear elliptic problems in . Ann. Inst. H. Poincaré Anal. Non Linéaire 13 (1996), no. 5, pp. 567–588

DOI 10.1016/S0294-1449(16)30115-9