摘要
In this paper, we show that if K(x) satisfies suitable conditions, then the quasilinear Neumann problem - Δpu + |u|p-2u = K(x)|u|q-2u in an exterior domain Ω has at least two solutions, of which one is a positive ground-state solution and one is a nodal solution.
原文 | 英語 |
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頁(從 - 到) | 1059-1071 |
頁數 | 13 |
期刊 | Proceedings of the Royal Society of Edinburgh Section A: Mathematics |
卷 | 137 |
發行號 | 5 |
DOIs | |
出版狀態 | 已出版 - 2007 |