𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On the existence of positive solutions for a class of semilinear elliptic equations

✍ Scribed by Imed Bachar; Noureddine Zeddini


Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
112 KB
Volume
52
Category
Article
ISSN
0362-546X

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


On the Existence of Positive Solutions f
✍ H.Y. Wang πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 180 KB

We study the existence of positive radial solutions of \(A u+g(|x|) f(u)=0\) in annuli with Dirichlet (Dirichlet/Neumann) boundary conditions. We prove that the problems have positive radial solutions on any annulus if \(f\) is sublinear at 0 and \(\infty . \quad C 1994\) Academic Press, Inc.

Existence and Multiplicity of Solutions
✍ Shui-Qiang Liu; Chun-Lei Tang πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 92 KB

The existence and multiplicity results are obtained for solutions of a class of the Dirichlet problem for semilinear elliptic equations by the least action principle and the minimax methods, respectively.