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arXiv 2008.07554math.APmath.CA
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拟线性次齐次问题的一些唯一性结果

Some uniqueness results in quasilinear subhomogeneous problems

Humberto Ramos Quoirin

摘要:

利用最近在\cite{DFMST}中给出的准则,我们建立了拟线性椭圆型问题的唯一性结果。我们将其应用到广义$p$ -拉普拉斯次齐次问题,可能承认多个非平凡的非负解。基于一个推广的隐凸性结果,我们证明了强正解和非负全局极小解之间的唯一性。涉及非齐次算子的问题,所谓的$(p,r)$ -拉普拉斯算子也被处理。

英文摘要:

We establish uniqueness results for quasilinear elliptic problems through the criterion recently provided in \cite{DFMST}. We apply it to generalized $p$-Laplacian subhomogeneous problems that may admit multiple nontrivial nonnegative solutions. Based on a generalized hidden convexity result, we show that uniqueness holds among strongly positive solutions and nonnegative global minimizers. Problems involving nonhomogeneous operators as the so-called $(p,r)$-Laplacian are also treated.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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