Abstract
The existence of two nonnegative solutions to Dirichlet second order boundary value problems is established in this paper. Our nonlinearity may be singular at y=0, t=0, and/or t=1.
| Original language | English |
|---|---|
| Pages (from-to) | 433-445 |
| Number of pages | 13 |
| Journal | Journal of Mathematical Analysis and Applications |
| Volume | 240 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 15 Dec 1999 |
Keywords
- Dirichlet problem; fixed point theorems; multiple solutions; singular problems