Some results about semilinear elliptic problems on half-spaces
We prove some new results about the growth, the monotonicity and the symmetry of (possibly) unbounded non-negative solutions of −∆u = f (u) on half-spaces, where f is merely a locally Lipschitz continuous function. Our proofs are based on a comparison principle for solutions of semilinear problems o...
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| Format: | Article |
| Language: | English |
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AIMS Press
2020-10-01
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| Series: | Mathematics in Engineering |
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| Online Access: | https://www.aimspress.com/article/10.3934/mine.2020033/fulltext.html |