Strictly positive solutions for one dimensional nonlinear elliptic problems
We study the existence and nonexistence of strictly positive solutions for the elliptic problems -- in a bounded open interval, with zero boundary conditions, where -- is a strongly uniformly elliptic differential operator, --, and -- is a function that changes sign. We also characterize the set of...
Guardado en:
| Autores principales: | , |
|---|---|
| Formato: | article |
| Lenguaje: | Inglés |
| Publicado: |
2021
|
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/11086/20048 https://ejde.math.txstate.edu/Volumes/2014/126/kaufmann.pdf |
| Aporte de: |
| Sumario: | We study the existence and nonexistence of strictly positive solutions for the elliptic problems -- in a bounded open interval, with zero boundary conditions, where -- is a strongly uniformly elliptic differential operator, --, and -- is a function that changes sign. We also characterize the set of values-- for which the problem admits a solution, and in addition an existence result for other nonlinearities is presented. |
|---|