Existence of nonnegative solutions for singular elliptic problems
We prove the existence of nonnegative nontrivial weak solutions to the problem $$\displaylines{ -\Delta u=au^{-\alpha}\chi_{\{ u>0\} }-bu^p\quad\text{in }\Omega, \cr u=0\quad\text{on }\partial\Omega, }$$ where $\Omega$ is a bounded domain in $\mathbb{R}^{n}$. A sufficient condition for the exi...
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| Autori principali: | , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Texas State University
2016-07-01
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| Serie: | Electronic Journal of Differential Equations |
| Soggetti: | |
| Accesso online: | http://ejde.math.txstate.edu/Volumes/2016/191/abstr.html |
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