Study of fractional semipositone problems on R^{N}
Let \(s\in (0,1)\) and \(N\gt 2s\). In this paper, we consider the following class of nonlocal semipositone problems: \[(-\Delta)^s u= g(x)f_a(u)\text{ in }\mathbb{R}^N,\quad u \gt 0\text{ in }\mathbb{R}^N,\] where the weight \(g \in L^1(\mathbb{R}^N) \cap L^{\infty}(\mathbb{R}^N)\) is positive, \(...
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
AGH Univeristy of Science and Technology Press
2024-04-01
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| Serie: | Opuscula Mathematica |
| Soggetti: | |
| Accesso online: | https://www.opuscula.agh.edu.pl/vol44/4/art/opuscula_math_4423.pdf |
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