Uniqueness of solutions of semilinear Poisson equations
Let R(n) denote n-dimensional Euclidean space, with n > 1. We study the uniqueness of positive solutions u(x), x ∈ R(n), of the semilinear Poisson equation Δu + f(u) = 0 under the assumption that u(x) → 0 as ǀxǀ → ∞. This type of problem arises in phase transition theory, in population genetics, and...
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| Pubblicato in: | Proc Natl Acad Sci U S A |
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| Autori principali: | , |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
National Academy of Sciences
1981
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC349094/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/16593115/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.78.11.6592 |
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