Electronic Journal of Differential Equations,
Vol. 2011 (2011), No. 152, pp. 1-7.

Title: Nonexistence of radial positive solutions for a nonpositone system
       in an annulus

Author: Said Hakimi (Univ. Abdelmalek Essaadi, Tetouan, Morocco)

Abstract:
 In this article we study the nonexistence of radial
 positive solutions for a nonpositone system in an annulus by using
 energy analysis and comparison methods.
 
Submitted May 2, 2011. Published November 10, 2011.
Math Subject Classifications: 35J25, 34B18.
Key Words: Nonpositone problem; radial positive solutions.